【摘 要】
:
亚麻田杂草种类多、密度大,杂草对其危害很大。亚麻从出苗到快速生长期,经过20~30天的蹲苗阶段(枞形期),这时期亚麻生长缓慢,而杂草生长比较快,根系发达,茎叶茂密,与亚麻争光、争水、争
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