Study on the outdoor potted plant method occurrence and chemical control technology of Sagittaria trifolia L. corms were targeted by pot method, and then the master not only reduced the Sagittaria trifolia L. on the competitiveness of rice, but also reduced the occurring number of the next year Sagittaria trifolia L. The results were as follows: new corms occurred Sagittaria trifolia L. peaked from mid-August to early September. When the number of bolting was six per plant, the probability of new corms occu...
【基金】
黑龙江省科技厅科技攻关课题(GC12B103)
【更新日期】
2018-03-19
【分类号】
S451.21
【正文快照】
Study on occurrence regularity and chemical control technology ofSagittaria trifolia L.corms/ZHAO Changshan,LV Xiaoxi,ZHOU Pengda,FAN Bingbing(School of Agriculture,Northeast Agricultural University,Harbin 150030,China)我国是世界最大水稻生产国,黑龙江省作?
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