Applying too much nitrogen to rapeseed, it looks good. It can bud, flowering period is delayed, the effective flowering period is shortened, the strength of the cell wall in the stem is reduced, and the supporting ability is reduced. It is easy to cause lodging and production reduction. Therefore, rapeseed production must emphasize formula fertilization, balanced fertilization, promote the use of more organic fertilizers, use less available nitrogen fertilizers in base fertilizers, or apply multiple compound fertilizers with high nitrogen and potassium content and moderate phosphorus content. Http://
Zhuhai Mingke Electronics Technology Co., Ltd , https://www.zhmkdz-electronics.com