【摘 要】
：
18.7%丙环·嘧菌酯悬乳剂(扬彩)对水稻作物安全。制剂用量50ml/667m2株防效和病指防效分别达到96.25%和96.88%,与40ml/667m2用量比较基本无差异,与对照药剂比较差异达显著水
【机 构】
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湖北省沙洋县植保站,湖北省植保总站,湖北省沙洋县曾集镇农技服务中心,
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18.7%丙环·嘧菌酯悬乳剂(扬彩)对水稻作物安全。制剂用量50ml/667m2株防效和病指防效分别达到96.25%和96.88%,与40ml/667m2用量比较基本无差异,与对照药剂比较差异达显著水平。制剂用量50ml/667m2的水稻产量最高,与其他各处理间差异均达极显著水平。可大面积推广应用,建议用量50ml/667m2。
18.7% Propacycline azoxystrobin emulsion (Yan Choi) on rice crop safety. The dosage of 50ml / 667m2 was 96.25% and 96.88%, respectively, which showed no significant difference compared with the 40ml / 667m2 dosage. The difference was significant compared with the control. The dosage of 50ml / 667m2 had the highest yield of rice and reached the extremely significant level with other treatments. Can be widely applied, the recommended dosage 50ml / 667m2.
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