【摘要】 为了筛选出防治水稻穗颈瘟稻瘟灵颗粒剂的最适用药剂量及防治效果,2013年做了稻瘟灵颗粒剂防治水稻穗颈瘟试验研究。结果表明,稻瘟灵颗粒剂处理2 kg/667 m2药剂量防治效果最好,但其防治效果仍低于富士一号喷雾处理。更多还原

【Abstract】 In order to screen the optimum application rates of isoprothiolane granules and the control effect on rice neck blasts in yield were investigated in 2013, the results showed that the optimum control effect of isoprothiolane granules treatment was 2kg/667 m2 but its control effect lower than isoprothiolane EC。更多还原