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Chen Z, Liu W, Qin T, Wu M, Li Z, Zhang Y, Wu D, Abakumov E, Chebykina E, Zhang Y, Dai J, Xiao H, Xie X, Kong M. Phosphorus flow characteristics in the waste system of Poyang Lake Watershed over the past 70 years. THE SCIENCE OF THE TOTAL ENVIRONMENT 2024; 941:173704. [PMID: 38844222 DOI: 10.1016/j.scitotenv.2024.173704] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Revised: 05/31/2024] [Accepted: 05/31/2024] [Indexed: 06/10/2024]
Abstract
With the intensification of human activities, the amount of phosphorus (P)-containing waste has increased. When such waste is not recycled, P is released into the environment, leading to environmental issues such as the eutrophication of water bodies. In this study, based on the material flow analysis method, a P Waste Flow analysis model (P-WFA) was developed to analyze the P flow in the waste system of Poyang Lake, the largest freshwater lake in China. To address the research gap in long-term P flow analysis at the watershed scale, this study quantified the P content in the waste system of the Poyang Lake Watershed from 1950 to 2020. The analysis revealed that from 1950 to 2020, the total P input into the waste system increased from 5.49 × 104 tons in 1950 to 2.28 × 105 tons in 2020. The breeding industry system was identified as the primary source, accounting for 25.19-41.59 % of the total waste system. Over the past 70 years, P loss to surface water from waste systems has been primarily facilitated by manure from the breeding industry, as well as drainage from crop farming systems (77.74 % in 2020). At the same time, the P recycling rate (PRR) of the waste system exhibited an initial increase followed by a decrease, increasing from 44.14 % to 47.75 % before dropping to 44.41 %. Population growth, urbanization, and changes in consumption levels in Jiangxi Province have led to changes in the dietary structure and fertilizer use, consequently affecting the P cycling pattern. This study presents a comprehensive P flow model for waste systems in the Poyang Lake Watershed. This model can be used as a reference to enhance P cycling and manage P loss in other large freshwater lakes.
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Affiliation(s)
- Zhiqin Chen
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Wei Liu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Tian Qin
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Mengting Wu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Zhiwen Li
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Yalan Zhang
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China
| | - Daishe Wu
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China; School of Materials and Chemical Engineering, Pingxiang University, Pingxiang City of Jiangxi Province 337000, China
| | - Evgeny Abakumov
- Department of Applied Ecology, Saint Petersburg State University, Saint Petersburg 199178, Russian Federation
| | - Ekaterina Chebykina
- Department of Applied Ecology, Saint Petersburg State University, Saint Petersburg 199178, Russian Federation
| | - Yondong Zhang
- Jiangxi Nanxin Environmental Protection Technology Co. LTD, Jiujiang City of Jiangxi Province 330300, China
| | - Jianjun Dai
- Jiangxi Nanxin Environmental Protection Technology Co. LTD, Jiujiang City of Jiangxi Province 330300, China
| | - Huoqing Xiao
- Jiangxi Academy of Eco-environmental Sciences and Planning, Nanchang, Jiangxi 330039, China
| | - Xianchuan Xie
- Key Laboratory of Poyang Lake Environment and Resource Utilization, Ministry of Education, School of Resource and Environment, Nanchang University, Nanchang 330031, China.
| | - Ming Kong
- Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment, Nanjing 210042, China.
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Ding H, Li X, Zhuge S, Du J, Wu M, Li W, Li Y, Ma H, Zhang P, Wang X, Lv G, Zhang Z, Qiu F. Genome-Wide Identification and Functional Analysis of the Genes of the ATL Family in Maize during High-Temperature Stress in Maize. Genes (Basel) 2024; 15:1106. [PMID: 39202465 PMCID: PMC11353701 DOI: 10.3390/genes15081106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2024] [Revised: 08/18/2024] [Accepted: 08/20/2024] [Indexed: 09/03/2024] Open
Abstract
Maize is a significant food and feed product, and abiotic stress significantly impacts its growth and development. Arabidopsis Toxicosa en Levadura (ATL), a member of the RING-H2 E3 subfamily, modulates various physiological processes and stress responses in Arabidopsis. However, the role of ATL in maize remains unexplored. In this study, we systematically identified the genes encoding ATL in the maize genome. The results showed that the maize ATL family consists of 77 members, all predicted to be located in the cell membrane and cytoplasm, with a highly conserved RING domain. Tissue-specific expression analysis revealed that the expression levels of ATL family genes were significantly different in different tissues. Examination of the abiotic stress data revealed that the expression levels of ATL genes fluctuated significantly under different stress conditions. To further understand the biological functions of maize ATL family genes under high-temperature stress, we studied the high-temperature phenotypes of the maize ZmATL family gene ZmATL10 and its homologous gene AtATL27 in Arabidopsis. The results showed that overexpression of the ZmATL10 and AtATL27 genes enhanced resistance to high-temperature stress.
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Affiliation(s)
- Haiping Ding
- Hubei Hongshan Laboratory, National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China; (H.D.); (G.L.)
| | - Xiaohu Li
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Shilin Zhuge
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Jiyuan Du
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Min Wu
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Wenlong Li
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Yujing Li
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Haoran Ma
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Peng Zhang
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Xingyu Wang
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Guihua Lv
- Hubei Hongshan Laboratory, National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China; (H.D.); (G.L.)
- Zhejiang Academy of Agricultural Sciences, Institute of Maize and Featured Upland Crops, Hangzhou 310015, China
| | - Zhiming Zhang
- National Key Laboratory of Wheat Breeding, College of Life Sciences, Shandong Agricultural University, Taian 271018, China; (X.L.); (S.Z.); (J.D.); (M.W.); (W.L.); (Y.L.); (H.M.); (P.Z.); (X.W.)
| | - Fazhan Qiu
- Hubei Hongshan Laboratory, National Key Laboratory of Crop Genetic Improvement, Huazhong Agricultural University, Wuhan 430070, China; (H.D.); (G.L.)
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Hao Z, Jin T, Yang SY, Lin YY, Zhong H, Peng ZQ, Ma GC. Exploring the hormetic effects of radiation on the life table parameters of Spodoptera frugiperda. PEST MANAGEMENT SCIENCE 2024; 80:1533-1546. [PMID: 37964702 DOI: 10.1002/ps.7887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 10/28/2023] [Accepted: 11/15/2023] [Indexed: 11/16/2023]
Abstract
BACKGROUND Spodoptera frugiperda, a global agricultural pest, can be effectively controlled through the sterile insect technique. However, exposure to low-dose radiation below the sterilization threshold may induce hormetic effects. Here, the biphasic aspects of the fertile progeny population of S. frugiperda were analyzed using an age-stage, two-sex life table after dosing male and female pupae with 10-350 Gy gamma radiation. RESULTS The parental sterilizing dose for 6-day-old female and male pupae was 200 and 350 Gy, respectively. The total longevity, pre-adult survival rate, net reproduction rate, and intrinsic growth rate of the offspring population increased with decreasing radiation doses from 250 to 10 Gy. Offspring population of parents treated with low doses of 10-100 Gy showed better life table parameters compared to non-irradiated controls. Females and males fecundity irradiated with 10, 50, and 100 Gy and 10 Gy, respectively, exceeded controls, producing 2339.4, 2726.4, 2311, and 2369 eggs, as opposed to 1802.9 eggs produced by the controls. Males irradiated with 10 Gy displayed the highest intrinsic rates of increase and net reproduction rate, at 0.1709 and 682.3, respectively. Projections from the survival rate and fecundity indicated that female and male S. frugiperda populations after 10 Gy irradiation may grow considerably faster than the controls. CONCLUSION This study explores the hormetic effects of low-dose radiation on S. frugiperda through life table analysis, while providing enhancements for utilizing substerilizing gamma dose in a modified F1 sterility technique. © 2023 Society of Chemical Industry.
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Affiliation(s)
- Zheng Hao
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Tao Jin
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Sheng-Yuan Yang
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Yu-Ying Lin
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Hao Zhong
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Zheng-Qiang Peng
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
| | - Guang-Chang Ma
- Key Laboratory of Monitoring and Control of Tropical Agricultural and Forest Invasive Alien Pests, Ministry of Agriculture, Environment and Plant Protection Institute, Chinese Academy of Tropical Agricultural Sciences, Haikou, China
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Xu Y, Luo B, Jia R, Xiao J, Wang X, Yang Y, Xue S, Zeng Z, Brown RW, Zang H. Quantifying synergies and trade-offs in the food-energy-soil-environment nexus under organic fertilization. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2024; 349:119526. [PMID: 37956518 DOI: 10.1016/j.jenvman.2023.119526] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/29/2023] [Revised: 10/30/2023] [Accepted: 11/01/2023] [Indexed: 11/15/2023]
Abstract
Recycling livestock manure in agroecosystems can maintain crop production, improve soil fertility, and reduce environmental losses. However, there has been no comprehensive assessment of synergies and trade-offs in the food-energy-soil-environment nexus under manure application. Here, we evaluate the sustainability of maize production under four fertilization regimes (mineral, mineral and manure mixed, manure, and no fertilization) from the aspect of food security, energy output, soil quality, and environmental impact based on a five-year field experiment. Manure and mineral mixed fertilization maintained grain and straw quantity and quality compared with mineral fertilization. Manure and mineral mixed fertilization increased stem/leaf ratio and field residue index by 9.1-28.9% and 4.5-17.9%, respectively. Manure also maintained the theoretical ethanol yield but reduced the straw biomass quality index by increasing ash. Further, manure application increased the soil quality index by 40.5% and reduced N2O emissions by 55.0% compared with mineral fertilization. Manure application showed the highest sustainability performance index of 19, followed by mineral (15), mixed (13), and without fertilization (8). In conclusion, manure application maintains food production and energy output, enhances soil quality, and reduces environmental impact, thereby improving the sustainability of maize production.
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Affiliation(s)
- Yi Xu
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Bolun Luo
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Rong Jia
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Jing Xiao
- College of Bioscience & Biotechnology, Hunan Agricultural University, Changsha, China
| | - Xiquang Wang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Yadong Yang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Shuai Xue
- College of Bioscience & Biotechnology, Hunan Agricultural University, Changsha, China
| | - Zhaohai Zeng
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China
| | - Robert W Brown
- School of Natural Sciences, Bangor University, Bangor, Gwynedd, LL57 2UW, UK
| | - Huadong Zang
- College of Agronomy and Biotechnology, China Agricultural University, Beijing, China.
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Di Y, Na R, Xia H, Wang Y, Li F. Irradiation effects on characteristics and ethanol fermentation of maize starch. Int J Biol Macromol 2023; 246:125602. [PMID: 37391000 DOI: 10.1016/j.ijbiomac.2023.125602] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Revised: 05/26/2023] [Accepted: 06/26/2023] [Indexed: 07/02/2023]
Abstract
Maize starch was irradiated by a Co60 irradiator with different doses. The morphology and physicochemical properties of native and irradiated starches were investigated. Scanning electron microscopy showed that the shape and size of starch granules did not change after irradiation. However, the irradiated starch granules were easily destroyed by dissolution. Irradiation also caused the change of starch color, the decrease in the pH value, light transmittance, stability index, degree of polymerization, total sugar content, and the increase in the swelling index and the reducing sugar content. In this study, irradiated maize starch was also used as material for ethanol fermentation to investigate its potential as a pretreatment method. Results showed that the ethanol yield of cooked and raw starch fermentation using irradiated starch increased by 20.41 % and 5.18 %, respectively, and the ethanol concentration increased by 3 % and 2 %. This finding indicated that irradiation effectively improved the utilization rate of maize starch, making it an effective pretreatment method for ethanol fermentation.
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Affiliation(s)
- Yao Di
- School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Ren Na
- School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Hongmei Xia
- School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Yang Wang
- School of Life Sciences, Northeast Normal University, Changchun 130024, China
| | - Fan Li
- School of Life Sciences, Northeast Normal University, Changchun 130024, China.
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Li B, Ng SJ, Han JC, Li M, Zeng J, Guo D, Zhou Y, He Z, Wu X, Huang Y. Network evolution and risk assessment of the global phosphorus trade. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 860:160433. [PMID: 36435253 DOI: 10.1016/j.scitotenv.2022.160433] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/18/2022] [Accepted: 11/19/2022] [Indexed: 06/16/2023]
Abstract
Phosphorus is an essential element for food production, but the distribution of its global reserve is highly uneven. With the increasing demand for products from all sectors of the phosphorus supply chain, the international phosphorus material trade is becoming increasingly intensive. However, the evolution of the global phosphorus trade network and potential supply risks caused by the trade structure and trade stability are rarely evaluated. By employing the complex network theory, a phosphorus material trade network and a quantitative evaluation index of the trade risk using the external supply risks are proposed to evaluate the supply risk in different countries from 2000 to 2020. According to the network analysis of global phosphorus trades for phosphate rock, phosphorus fertilizer and phosphoric acid, the number of trading countries and trading links has generally increased during the last twenty years. However, the trade structure was found to be significantly altered due to the stresses on the phosphorus reserve scarcity and trade restrictions from countries such as the United States and China. Correspondingly, Morocco has become the largest phosphorus-exporting country since 2016, while India was the world's largest phosphorus-importing country between 2008 and 2015. The topological network characteristics indicate that the phosphorus trade is well connected and more stable over time, but high supply risks were also identified, especially in developing countries in Africa within their phosphate rock and phosphorus fertilizer trade, which might threaten their food security. The obtained findings would be helpful for phosphorus trading countries to manage their trade risks in a timely manner.
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Affiliation(s)
- Bing Li
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China.
| | - Sin Jin Ng
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China
| | - Jing-Cheng Han
- Water Science and Environmental Engineering Research Centre, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, PR China
| | - Manjie Li
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China
| | - Jiewei Zeng
- Water Science and Environmental Engineering Research Centre, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, PR China
| | - Dengting Guo
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China
| | - Yang Zhou
- Water Science and Environmental Engineering Research Centre, College of Chemical and Environmental Engineering, Shenzhen University, Shenzhen, PR China
| | - Zhengyang He
- Ministry of Water Resources of the People's Republic of China, PR China
| | - Xiaofeng Wu
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China
| | - Yuefei Huang
- Water Research Center, Shenzhen International Graduate School, Tsinghua University, Shenzhen 518055, PR China; Department of Hydraulic Engineering, Tsinghua University, Beijing, PR China
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Liang L, Liu B, Huang D, Kuang Q, An T, Liu S, Liu R, Xu B, Zhang S, Deng X, Macrae A, Chen Y. Arbuscular Mycorrhizal Fungi Alleviate Low Phosphorus Stress in Maize Genotypes with Contrasting Root Systems. PLANTS (BASEL, SWITZERLAND) 2022; 11:3105. [PMID: 36432833 PMCID: PMC9696889 DOI: 10.3390/plants11223105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2022] [Revised: 11/09/2022] [Accepted: 11/11/2022] [Indexed: 06/16/2023]
Abstract
Soil available phosphorus (P) is one of the main factors limiting plant growth and yield. This study aimed to determine the role of arbuscular mycorrhizal fungi (AMF) in P-use efficiency in two maize genotypes with contrasting root systems in response to low P stress. Maize genotypes small-rooted Shengrui 999 and large-rooted Zhongke 11 were grown in rhizoboxes that were inoculated with or without AMF (Funneliformis mosseae) under low P (no added P) or optimal P (200 mg kg-1) for 53 days. Low P stress significantly inhibited shoot and root growth, photosynthesis, tissue P content, and root P concentration in both genotypes. Shengrui 999 was more tolerant to P stress with less reduction of these traits compared to Zhongke 11. Shengrui 999 had a higher AMF infection rate than Zhongke 11 at both P levels. Under P deficit, inoculation with AMF significantly promoted plant growth and P uptake in both genotypes with more profound effects seen in Zhongke 11, whilst Shengrui 999 was more dependent on AMF under optimal P. Low P stress inhibited the growth and physiological attributes of both genotypes. The small-rooted Shengrui 999 was more tolerant to low P than Zhongke 11. Inoculation with AMF alleviates low P stress in both genotypes with a more profound effect on Zhongke 11 at low P and on Shengrui 999 at high P conditions.
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Affiliation(s)
- Liyan Liang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Forestry, Northwest A&F University, Xianyang 712100, China
| | - Baoxing Liu
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Forestry, Northwest A&F University, Xianyang 712100, China
| | - Di Huang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Forestry, Northwest A&F University, Xianyang 712100, China
| | - Qiqiang Kuang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Natural Resources and Environment, Northwest A&F University, Xianyang 712100, China
| | - Tingting An
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Forestry, Northwest A&F University, Xianyang 712100, China
| | - Shuo Liu
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- College of Natural Resources and Environment, Northwest A&F University, Xianyang 712100, China
| | - Runjin Liu
- Institute of Mycorrhizal Biotechnology, Qingdao Agricultural University, Qingdao 266109, China
| | - Bingcheng Xu
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
| | - Suiqi Zhang
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
| | - Xiping Deng
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
| | - Andrew Macrae
- Programa Pós-Graduação de Biotecnologia Vegetal e Bioprocessos da Universidade Federal do Rio de Janeiro, Av. Prof. Rodolpho Paulo Rocco, s/n-Prédio do CCS-Bloco K, 2° Andar-Sala 032, Rio de Janeiro 21941-902, Brazil
- Instituto de Microbiologia Paulo de Góes da Universidade Federal do Rio de Janeiro, Av. Prof. Rodolpho Paulo Rocco, s/n-Prédio do CCS-Bloco I, 1° Andar-Sala 047, Rio de Janeiro 21941-902, Brazil
| | - Yinglong Chen
- State Key Laboratory of Soil Erosion and Dryland Farming on the Loess Plateau, Northwest A&F University, Xianyang 712100, China
- The UWA Institute of Agriculture, School of Agriculture and Environment, The University of Western Australia, Perth 6009, Australia
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Yongsri A, Neamhom T, Polprasert S, Singhakant C, Patthanaissaranukool W. Phosphorus flow analysis in maize cultivation: a case study in Thailand. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2022; 29:59835-59845. [PMID: 35396679 DOI: 10.1007/s11356-022-20145-w] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 04/04/2022] [Indexed: 06/14/2023]
Abstract
Phosphorus (P) is an essential element for plant cultivation, where the demand for agricultural products as food and feed are the main drivers of aggravated agricultural production systems. Maize is one of the main feedstocks for animal feed production in Thailand. Therefore, this study investigated P flows, using the conservation of mass-balanced concept to identify the major P flows in maize cultivation during rainy and dry seasons based on a survey of 131 plantation land plots. The result indicated that total amount of P input to maize fields during upland rainy and lowland dry season cultivation was determined as 27.76 and 34.96 kg P/ha, respectively, approximately 97% of which was in chemical fertilizers. P output in grain products accounted for 31.7 and 37.3% of the total P input or 32.9 and 38.0% of the applied fertilizer during maize cultivation in rainy and dry seasons, respectively. Agricultural soils were the main stock of P in maize cultivation systems. From the amount of applied P in rainy and dry seasons of maize cultivation, 43.9 and 41.3% remained in the soil, respectively, whereas 6.0 and 4.5% of those input during rainy and dry season were lost through runoff to the hydrosphere, respectively. This result indicated that seasonal and geographical factors may affect P flow pattern in maize cultivation. This revealed that P accumulation in soils and P loss occurring in rainy season were greater than those of dry season. Therefore, optimizing P flows through improved nutrient management should carefully consider helping reduce P loss during maize cultivation in Thailand.
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Affiliation(s)
- Anansith Yongsri
- Department of Environmental Health Sciences, Faculty of Public Health, Mahidol University, 420/1 Ratchawithi RD, Ratchathewi District, Bangkok, 10400, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, 10400, Thailand
| | - Thanakrit Neamhom
- Department of Environmental Health Sciences, Faculty of Public Health, Mahidol University, 420/1 Ratchawithi RD, Ratchathewi District, Bangkok, 10400, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, 10400, Thailand
| | - Supawadee Polprasert
- Department of Environmental Health Sciences, Faculty of Public Health, Mahidol University, 420/1 Ratchawithi RD, Ratchathewi District, Bangkok, 10400, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, 10400, Thailand
| | - Chatchawal Singhakant
- Department of Environmental Health Sciences, Faculty of Public Health, Mahidol University, 420/1 Ratchawithi RD, Ratchathewi District, Bangkok, 10400, Thailand
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, 10400, Thailand
| | - Withida Patthanaissaranukool
- Department of Environmental Health Sciences, Faculty of Public Health, Mahidol University, 420/1 Ratchawithi RD, Ratchathewi District, Bangkok, 10400, Thailand.
- Center of Excellence on Environmental Health and Toxicology (EHT), OPS, MHESI, Bangkok, 10400, Thailand.
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9
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He H, Zhang L, Zang H, Sun M, Lv C, Li S, Bai L, Han W, Dai J. Phosphorus flow analysis of different crops in Dongying District, Shandong Province, China, 1995-2016. PeerJ 2022; 10:e13274. [PMID: 35462766 PMCID: PMC9029382 DOI: 10.7717/peerj.13274] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Accepted: 03/24/2022] [Indexed: 01/13/2023] Open
Abstract
Investigating the phosphorus (P) sources, pathways, and final sinks are important to reduce P pollution and improve P management. In this study, substance flow analysis (SFA) was performed for P flow analysis from 1995 to 2016 in different crops of Dongying District, a core region of the alluvial delta at the estuary of the Yellow River. The results showed that P input steadily increased from 1.48 × 104 t in 1995 to 2.16 × 104 t in 2007, and then decreased from 1.90 × 104 t in 2010 to 1.78 × 104 t in 2016. Chemical fertilizers made the highest contribution to P input. The cotton with the highest P load was on the top of P load risk ranks. More importantly, this study applied the Partial Least Squares Path Modeling (PLS-PM) model for P flow analysis and established the numerical relationship between the variables (including fertilizers, straws return-to-field, harvested grains, discarded straw, and P erosion and runoff), P use efficiency (PUE) and P load. The analysis revealed that fertilizer and crop production are the key factors affecting the PUE. Therefore, optimizing the use of P-fertilizer whilst maintaining yields can be an effective strategy to improve the local region PUE.
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Affiliation(s)
- Huan He
- Environment Research Institute, Shandong University, QingDao, China,College of Resources and Environment, Huazhong Agricultural University, WuHan, China
| | - Lvqing Zhang
- State Key Laboratory of Agricultural Microbiology and College of Life Science and Tech-nology, Huazhong Agricultural University, WuHan, China
| | - Hongwei Zang
- Yantai Academy of Agricultural Sciences, YanTai, China
| | - Mingxing Sun
- Chinese Academy of Sciences, Institute of Geographic Sciences and Natural Resources Research, BeiJing, China
| | - Cheng Lv
- Environment Research Institute, Shandong University, QingDao, China
| | - Shuangshuang Li
- Environment Research Institute, Shandong University, QingDao, China
| | - Liyong Bai
- Environment Research Institute, Shandong University, QingDao, China
| | - Wenyuan Han
- State Key Laboratory of Agricultural Microbiology and College of Life Science and Tech-nology, Huazhong Agricultural University, WuHan, China
| | - Jiulan Dai
- Environment Research Institute, Shandong University, QingDao, China
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10
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Huang CL, Kang W, Xu S, Gao B, Huang W, Li Z, Cui S. Growing phosphorus dilemma: The opportunity from aquatic systems' secondary phosphorus retention capacity. THE SCIENCE OF THE TOTAL ENVIRONMENT 2021; 796:148938. [PMID: 34273826 DOI: 10.1016/j.scitotenv.2021.148938] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 05/27/2021] [Accepted: 07/05/2021] [Indexed: 06/13/2023]
Abstract
The essential cause of phosphorus scarcity and phosphorus-induced risks, i.e. phosphorus dilemma, mainly lies in current low phosphorus flow efficiency (PFE) in agricultural systems. Improving PFE largely depends on secondary phosphorus retention along the phosphorus flow chain from phosphate mining to terrestrial agricultural systems, to aquatic systems, and ultimately to seabed deposition. Our review found that aquatic systems will have the opportunity and growing capacity to retain seaward secondary phosphorus carried by the runoff, due to its location between land and water systems, its ability of converting secondary phosphorus from both land and aquatic systems into aquatic products, and its rapid expansion with low PFE. However, a knowledge gap exists in secondary phosphorus retention in aquatic systems compared to in terrestrial systems. Although the phosphorus retention literature continues to grow in environmental and agricultural & biological sciences, only 8.8% of the documents are related to aquatic systems with few quantification studies. Based on the literature with phosphorus retention quantification since 1979, we divided the reported phosphorus interceptors into abiotic and biotic groups, further into 7 categories and more subcategories. By 2020, eight categories of interceptors had been reported, increased from only one interceptor in 1979. However, most of them focused on wetlands, only a few studies on aquatic organisms which concentrated in 8 countries before 2000. Thus, it is urgent to emphasize aquatic systems' secondary phosphorus retention capacity and its systemic benefits for a sustainable phosphorus use.
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Affiliation(s)
- Chu-Long Huang
- Department of Resources and Environmental Sciences, Quanzhou Normal University, 398, Donghai Street, Quanzhou 362000, China; Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799, Jimei Road, Xiamen 361021, China; Xiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
| | - Weifeng Kang
- Department of Resources and Environmental Sciences, Quanzhou Normal University, 398, Donghai Street, Quanzhou 362000, China
| | - Su Xu
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799, Jimei Road, Xiamen 361021, China; Xiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Bing Gao
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799, Jimei Road, Xiamen 361021, China; Xiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Wei Huang
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799, Jimei Road, Xiamen 361021, China; Xiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China
| | - Zirong Li
- Department of Resources and Environmental Sciences, Quanzhou Normal University, 398, Donghai Street, Quanzhou 362000, China
| | - Shenghui Cui
- Key Lab of Urban Environment and Health, Institute of Urban Environment, Chinese Academy of Sciences, 1799, Jimei Road, Xiamen 361021, China; Xiamen Key Lab of Urban Metabolism, Institute of Urban Environment, Chinese Academy of Sciences, Xiamen 361021, China.
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