摘要
亚麻是黑龙江省垦区农业种植结构调整的主要作物,现亚麻种植面积占全省的2/3。但该区域农田开垦年限较短,杂草基数大,种类多,严重的草荒,影响亚麻产质量和机械作业,束缚了该区亚麻的发展。本文重点阐述亚麻田几种常见难以防治的杂草的鉴别和防治方法,对该地区亚麻发展有重要的指导意义。
Flax is a main crop in the adjustment of agricultural planting structure in reclamation areas, 2/3 of the total flax area in Heilongjiang Province was concen trated in these areas. Because the land reclaimed is not very long, field weed is a serious problem which affectes the flax production, results in difficulty to harvest by machine and low fibre qulaliy. The article shows methods to identify and preuent a few kinds of weeds which are hard to get rid of.
出处
《中国麻业》
2005年第4期199-201,212,共4页
Plant Fibers and Products
关键词
亚麻
垦区
难治杂草
防治
flax
reclamation area
insuppressible weeds
preventaion
