Applied Ecotechnical Research on Lbao Slow-Release Water-Fertilizer-Nutrition Agent |
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引用本文: | 黄大明,张文奎,沈子威,席葆树.Applied Ecotechnical Research on Lbao Slow-Release Water-Fertilizer-Nutrition Agent[J].清华大学学报,2004(1). |
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作者姓名: | 黄大明 张文奎 沈子威 席葆树 |
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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 |
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基金项目: | JSPS-L02711 |
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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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