搜索结果: 1-2 共查到“作物育种学与良种繁育学 weed infestation”相关记录2条 . 查询时间(0.054 秒)
WEED INFESTATION OF THREE GRAIN SPECIES CULTIVATED UNDER CEREAL CROP ROTATION AND THREE TECHNOLOGIES VARYING IN PRODUCTION INTENSITY
cereal crop rotation intensity of production technology weed infestation winter wheat winter triticale spring barley
2009/3/31
Assessment of weed infestation in winter wheat, winter triticale and spring barley cultivated since year 1998 in cereal crop rotation under three technologies varying in production intensity was cond...
TILLAGE METHOD AND TRITICALE WEED INFESTATION AND YIELDING
winter triticale spring triticale simplified tillage weed infestation
2009/3/30
The studies were carried out on the Experimental Farm at Zawady in the years 1999-2002. A field experiment followed the field method without replications. In case of both winter and spring triticale t...