| 非织造布喷涂除草剂的应用研究 |
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| 引用本文： | 沈健英,章家琪,周根娣,汪雅谷,涂君植.非织造布喷涂除草剂的应用研究[J].上海交通大学学报(农业科学版),1996(1). |
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| 作者姓名： | 沈健英 章家琪 周根娣 汪雅谷 涂君植 |
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| 作者单位： | 上海农学院园林环境科学系，上海市农业科学院环境科学研究所，上海市合成纤维研究所 |
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| 基金项目： | 上海市环境保护局环保科研项目 |
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| 摘 要： | 非织造布（无纺布）是由丙纶或涤纶纺丝直接成网经热扎粘合而成的纤维材料，经喷涂除草剂后形成了一系列非织造布除草剂，应用于生产。结果表明，除草通（４５０～１４８５ｇ／ｈｍ２）、乙草胺（９００ｇ／ｈｍ２）、乙草胺＋赛克津（６７５ｇ／ｈｍ２＋９３．７６ｇ／ｈｍ２）均能在番茄、甜椒及草莓上使用，除草效果好且安全，无残留，而康乃馨圃中则以除草通为佳。非织造布除草剂具有保温除草、减轻污染等优点，是农业生产上可以推广的新型地面覆盖材料。
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| 关 键 词： | 非织造布 除草剂 应用 |
A STUDY ON APPLICATION OF HERBICIDE SPRAYED NONWOVENS |
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| Shen Jianying,Zhang Jiaqi,Zhou Gendi,Wang Yagu,Tu Junzhi.A STUDY ON APPLICATION OF HERBICIDE SPRAYED NONWOVENS[J].Journal of Shanghai Jiaotong University (Agricultural Science),1996(1). |
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| Authors: | Shen Jianying Zhang Jiaqi Zhou Gendi Wang Yagu Tu Junzhi |
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| Abstract: | The nonwovens were made of spun polyester or polypropylene fibres directly hot rolled into nets, herbicide at different application rates were spraded in nonwovens. As first experimental program in China, the results showed that weed in fields could be effectively controlled by the nonwovens which contarn three herbcides (pendimethalin 450-1485g/hm2,acetochlor 900g/hm2,acetochlor metribuzin 675 93. 8g/hm2) on three crops (tomato,sweet pepper,strawberry)and pendimethalin was applied on carnation. Herbicide sprayed nonwovens had many advantages such as retaining heat, improving weeding effect,excluding herbicides residues from crops, raising economic effect. |
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| Keywords: | Nonwove Herbicide Application |
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