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种子处理对花生虫害控制和对花生促生长的作用

Jiangsu Agricultural Sciences(2013)

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Abstract
研究了70%吡虫啉种子处理可分散粉剂和40%甲基异柳磷乳油联合对花生进行种子处理后对虫害的防控效果及对花生促生长作用。结果表明:60 g吡虫啉和2 mL甲基异柳磷拌25 kg花生种子,对蛴螬等地下害虫的防效达80%;吡虫啉用量增至80 g时,防效显著提高;吡虫啉和甲基异柳磷种子处理对花生有显著促生长作用,花生主根显著增长,且增产效果显著,较对照增产80%以上。可见,70%吡虫啉种子处理可分散粉剂和40%甲基异柳磷乳油是理想的花生种子处理剂。
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