Rape growth and development can be divided into seedling stage, bud stage, flowering stage, pod stage and maturity stage. Transplanting winter rapeseed is generally sown in late September, and transplanted from late October to early November. Winter rapeseed usually sowed in mid-October and harvested in the middle and early May of the following year.

Nitrogen, phosphorus and potassium fertilizers should be used in conjunction with the application of nitrogen, wax fertilizer, bud nitrogen fertilizer application of approximately the same amount of potassium fertilizer as a base fertilizer bud fertilizer application; to prevent boron deficiency.

Rice bran rape should pay attention to digging "Sangou" to prevent stains; prevent early flowering, freezing injury and later maturity of high temperature; strengthen pest control.

Functional Series

JIANGSU CLS TECHNOLOGY CORP.LTD , https://www.js-cls.com