How to grow rapeseed

Rapeseed is a relatively high-yield crop, but also people like vegetables, so how should its rapeseed be planted?

How to grow rapeseed

Rapeseed is divided into winter rape and spring rape. Rapeseed seeds are sown in spring and autumn. Because of the difference of climate temperature between different regions, rapeseed sowing season is different.

1) Prepare the seeds first. Generally select rapeseed seeds with full particles and no pests.

2, rapeseed seeds are very small, so it is easy to mix impurities, so to remove impurities and then germination, germination method is relatively simple, just put rapeseed seeds in warm water of about 30 degrees for 5 hours, then remove the seeds and place them in a warm place, when 50% of the seeds are white, they can be sown.

3. Rapeseed likes light, so it is best to choose a place with good light and sufficient sowing. The soil should be soft and fertile, and the ventilation and drainage are good. Deep level the soil well in advance of sowing.

4, rapeseed seeds evenly scattered in the soil, and then covered with thin soil. Sowing depth should not be too deep, keep it at 1-2 cm, pay attention to the thickness of soil cover should not exceed 3 cm.

5, after the completion of sowing, to do a good job of weeding, for weak seedlings and sick seedlings to clean up. Fertilize in time after seedling identification. Rapeseed is easy to be eroded by aphids and cabbage insects during its growth period, and can be sprayed with insect repellent.

Rapeseed planting needs to be adapted to local conditions, and the types of planting in different regions are also different. Only by combining local conditions can good vegetables be planted.