搜索结果: 1-3 共查到“sugar beet crop”相关记录3条 . 查询时间(0.078 秒)
Non-chemical weed control in sugar beet crop under intensive and conservation soil tillage: I. Crop weediness
non-chemical weed control intensive and conservation soil tillage sugar beet crop mulch weeds
2010/1/19
According to the results of investigations, in conditions of intensive soil tillage the highest choking of weeds was observed by annual ryegrass (ARM) and white mustard (WMM) living
mulches. In suga...
Non-chemical weed control in sugar beet crop under an intensive and conservation soil tillage pattern: II. Crop productivity
non-chemical weed control intensive and conservation soil tillage sugar beet crop mulch yield quality
2010/1/19
According to the results of the experiment, at lower temperature and average precipitation
vegetation conditions (2004), a significantly higher yield of sugar beet roots was found in
intensively t...
Use of Some Relatively Safe Compounds For Controlling of the Tortoise Beetle, Cassida vittata (Vill) in Sugar Beet Crop
sugar beet Cassida vittata antifeedant activity insecticides
2010/11/12
The efficiency of five compounds representing different classes of insecticides was evaluated
against adult stage of the tortoise beetle, Cassida vittata under laboratory and field conditions. The to...