田间杂草发生规律及其对冬亚麻生长的影响

The Occurance Law of Weeds in Winter Flax Field and the Effect to Flax Growth

结果表明,杂草生长明显抑制亚麻生长,提高麻株减退率,影响亚麻有效株形成,影响优质原茎的提高,降低产量和质量,杂草影响亚麻生长的时期是苗期?枞形期和快速生长初期?

It was demonstrated that weeds greatly inhibited the growth of kenaf, retarded the formation of harvestable stalk, reduced the amount of quality stalk, yield and fiber quality.The crucial stages exhibiting worst effect on flax were that from sowing to early fast growing.