Effects of Sowing Period and Planting Density on Traits and Yield of Rapeseed in Hengyang Region

Name: Work Video:
Duration: 3 min 30 s
Description: The optimum direct sowing period of semiwinterness in Hengyang Region is from late September to early October.If sowing too early may lead early flowering,and if sowing at mid October or late October,the biomass will decrease and yield reduce.The planting density should control in a range of 150 000 ~ 225 000 shoots/hm2.
Xiaofang Li
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