postemergence相关论文
Post-emergence herbicidal management of water hyacinth (Eichhornia crassipes) in the water bodies of
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针对高粱苗前苗后除草剂难以选择,缺少有效化学除草手段的现状,2010年在黑龙江省农业科学院绥化分院的管家科技园、郎家寨两处的试......
几种叶面肥在茄子生育期的实际应用表明:喷施半有机高效稀土微肥“若尔斯”为茄子补充所需营养及微量元素,能缩短茄子生育期,提高茄子......
Selecting a preemergence (PRE) and postemergence (POST) herbicide program that has the greatest efficacy can be difficul......
A total of twelve field trials (6 with kidney bean and 6 with white bean) were conducted over a three-year period (2010 ......
Glyphosate-resistant (GR) giant ragweed has recently been identified in southwestern Ontario and has the potential to be......