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Applied Ecotechnical Research on Lbao Slow-Release Water-Fertilizer-Nutrition Agent
引用本文:黄大明,张文奎,沈子威,席葆树.Applied Ecotechnical Research on Lbao Slow-Release Water-Fertilizer-Nutrition Agent[J].清华大学学报,2004(1).
作者姓名:黄大明  张文奎  沈子威  席葆树
作者单位:Department of Biological Sciences and Biotechnology,Tsinghua University,Beijing 100084,China,Department of Biological Sciences and Biotechnology,Tsinghua University,Beijing 100084,China,Department of Biological Sciences and Biotechnology,Tsinghua University,Beijing 100084,China,Department of Biological Sciences and Biotechnology,Tsinghua University,Beijing 100084,China
基金项目:JSPS-L02711
摘    要:Introduction L黚ao slow-release water-fertilizer-nutrition agent (LSWA) crystals were developed specifically to retain moisture under pressure, and can assist in achieving optimum moisture conditions and maximum plant growth1-3]. Unlike previous polymer absorbents, LSWA remains effective under soil pressure, and in the presence of fertilizers and other water soluble additives. LSWA crystals provide a reservoir of water to the plant on demand. Through the controlled release of moisture, L…

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