论文部分内容阅读
对26.5%苯噻·苄悬浮剂和53%苯噻·苄可湿性粉剂进行了盆栽试验,经对水稻生育性状(株高、分蘖数、有效穗数、产量)和对稗草防除效果调查分析。结果表明,苯噻.苄悬浮剂与苯噻.苄可湿性粉剂相比,在对水稻安全的同时,减少农药用量而不显著降低对稗草防除效果。
A pot experiment was conducted on 26.5% benzthiazole suspending agent and 53% phenylthiazole wettable powder. The fertility traits (plant height, tiller number, effective panicle number, yield) and control effect on barnyard grass in paddy were studied . The results showed that compared with the phenylthiazide benzyl wettable powder, the phenylthiobenzamide suspending agent reduced the dosage of the pesticide while not significantly reducing the control effect of the barnyardgrass on rice safety.