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为探讨68%吡嘧·苯噻酰WP在水稻田的应用前景,于2007—2008年在湖南、浙江、河北、辽宁、黑龙江等地进行了两年布点登记试验。试验结果表明,68%吡嘧·苯噻酰WP具有安全、广谱、增产显著的特点,能有效防除水稻稗草、稻稗、三棱草、野荸荠、鸭舌草、水莎草等单双子叶杂草。
In order to investigate the application prospect of 68% pyrazole phenylthioacyl WP in paddy fields, we conducted a two-year distribution point registration test in 2007-2008 in Hunan, Zhejiang, Hebei, Liaoning and Heilongjiang provinces. The results showed that 68% pyrithiobenzyl WP possessed the characteristics of safe, broad spectrum and significant yield increase. It could effectively control the single barnyardgrass, barnyardgrass, rhizome grass, water chestnut, monocotyledon, water sedge Dicotyledonous weeds.