Excuse me, who knows when Hubei Wuxue rape will be harvested?

Rape in Wuxue, Hubei Province is usually about 10 days before wheat harvest. (that is, in the middle and late May).

Four management points of rape field

1, flood control in qingsangou

The long drought last winter means that the rainy season may be longer this spring. Therefore, we must prepare rape fields for flood control. For waterlogged rape fields, ditches, waist ditches and ditches must be well done. In order to realize the connection between ditches, open water can be drained and dark water can be considered as the best, which can effectively ensure the root growth of rape fields.

Step 2 apply fertilizer

For frozen rape moss, it must be removed in sunny days and topdressing according to seedling conditions. Winter is dry and mild, and spring is not frozen. Fast-growing rape flowers can be fertilized with little or no fertilizer to prevent late ripening. On the contrary, if plants grow weakly in spring and suffer from freezing injury, they need to be re-fertilized, and "Woye foliar fertilizer" can be sprayed to promote rape growth and increase yield.

3, foliar spraying boron to prevent false flowers

Rape is very sensitive to boron, especially double low-quality rape. The continuous drought this year has led to the decline of boron availability in soil, so it is necessary to pay attention to the application of boron fertilizer. You can use "Woye Boron Fertilizer" on sunny days and spray it evenly for 2-3 times to prevent rape from "flowering without fruit".

4. Strengthen pest control.

There is more rain in flowering period, so it is necessary to strengthen the prevention and control of Sclerotinia sclerotiorum. Combined with spraying boron at flowering stage, the agent is 40% procymidone, which is applied 1 time at the initial flowering stage, and then every 7- 10 days/time. The liquid medicine should be sprayed on the middle and lower parts of rape flowers to improve the application effect.