播种对胡麻田杂草发生及胡麻产量的影响  

Effects of sowing on weed occurrence and flax yield in flax field

作　　者：何霞 杨建春 He Xia;Yang Jianchun(Shanxi Agricultural University(Shanxi Academy of Agricultural Sciences)Institute of crops in frigid zone,Shanxi Datong 037000)

机构地区：[1]山西农业大学(山西省农业科学院)高寒区作物研究所,山西大同037000

出　　处：《南方农机》2021年第6期65-67,共3页

摘　　要：基于研究播种对胡麻田杂草发生及胡麻产量影响,文章主要结合陇亚10号,详细分析其中的影响因素。经过一系列的研究可以看出,从播种量上予以研究,此时处于60 kg/hm~2的状态,针对露地的胡麻田杂草,播种期对其有着直接的影响,在较晚的播种时间下,出现杂草的程度较低。同时,露地当中胡麻产量与播种时间之间也有着直接的关系,如果播种期较晚,那么产量就会降低。针对以上结果,在播种胡麻时,最适宜的播期大约为四月二日前后的时间内。In order to study the effects of sowing seeds on the occurrence of weeds and the yield of flax in flax field,this paper mainly combined with Longya no.10,and analyzed the influencing factors in detail.Through a series of studies,it can be seen that the state of 60kg/hm2 was studied under the sowing quantity,which had a direct impact on the weeds in the flax field under the open ground.In view of the late sowing time,the degree of weeds appeared was relatively low.At the same time,there is a direct relationship between the yield of flax and sowing time in the open field.If the crop is planted in the late navel period,the yield will be reduced.In view of the above results,the most suitable time for sowing flax was around April 2.

关 键 词：播期 胡麻 杂草 产量 

分 类 号：S565.9[农业科学—作物学] S451