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Figure/Table detail
Field efficacy of pretilachlor·florpyrauxifen-benzyl and its formulations against weeds in water direct-seeded rice fields
Huang Jian, Liu Kun
Anhui Agricultural Science Bulletin
, 2026, 32(
6
): 57-60. DOI:
10.16377/j.cnki.issn1007-7731.2026.06.015
分级
症状
Ⅰ
作物生长正常,无任何受害症状
Ⅱ
作物轻微药害,药害率少于10%
Ⅲ
作物中等药害,以后能恢复,不影响产量
Ⅳ
作物药害较重,难以恢复,造成减产
Ⅴ
作物药害严重,不能恢复,造成明显减产或绝产
表1
作物安全性等级分级
Other figure/table from this article
表2
茎叶施药后8和30 d的杂草株防效
表3
茎叶施药后45 d的杂草株防效和鲜重防效