日本食用甘薯生产技术现状和改善方法(Ⅱ)

来源 :国外农学-杂粮作物 | 被引量 : 0次 | 上传用户：qqqwe12345678

【摘要】

：

6.病虫害 1)甘薯根疣线虫喷撒DD(2,3-二氯丙烷)、EDB(二溴乙烷)等杀线虫药剂后危害仍不减轻,这可能是把这种受害误认为其它原因的障害所引起, 6. Pests and Diseases 1) Ha

【作者】

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武田英之孙虹霞

【出处】

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国外农学-杂粮作物

【发表日期】

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1986年02期

【关键词】

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甘薯生产二溴乙烷二氯丙烷技术现状药剂防治甘薯栽培呼吸增强茎尖培养塑料薄膜覆盖大发生

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6.病虫害 1)甘薯根疣线虫喷撒DD(2,3-二氯丙烷)、EDB(二溴乙烷)等杀线虫药剂后危害仍不减轻,这可能是把这种受害误认为其它原因的障害所引起, 6. Pests and Diseases 1) Harmful of nematode agents such as DD (2,3-dichloropropane) and EDB (dibromoethane) by root-knot nematodes of sweet potato do not diminish their harm, which may be mistaken for other causes Caused by the barrier,

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日本食用甘薯生产技术现状和改善方法(Ⅱ)

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