搜索结果: 1-2 共查到“杂草防治 two layer ploughing”相关记录2条 . 查询时间(0.062 秒)
Weed control by two layer ploughing and post-emergence crop tillage in spring wheat and buckwheat
non-chemical weed control two-layer ploughing post-emergence crop tillage weediness spring wheat buckwheat organic agriculture
2010/1/19
Experiments were carried out at the of the Lithuanian
University of Agriculture in the period of 20022003. The aim of the work was to investigate
elements of non-chemical weed control methods a...
Perennial weed control by two layer ploughing
perennial weeds weediness organic agriculture two layer ploughing
2010/1/19
Experiments on methods of perennial weed control were carried out at the
organic farm of Lithuanian University of Agriculture in the period 2002-2003. The aim of the
work was to investigate the in...