Yellow heart vegetable planting time and method

Yellow heart cabbage, also known as roll nest cabbage, belongs to the characteristic vegetable of southern Henan Province. It has a long history of cultivation in China. Its leaves are round and nest-like, the outer leaves are green and collapse, the heart leaves are egg yellow, the leaf tips are turned outward, and the leaves are plump and tender. It is deeply loved by people. So how should yellow heart vegetables be planted? Let's take a look at it together with Xiaobian.

1. Yellow heart vegetable planting time

The climate in various regions of our country is not appropriate, so the planting time of yellow heart vegetables is also different, but in most areas, it is generally from late July to early September every year, which is the best time for planting yellow heart vegetables. The warm climate and temperature in this time are most conducive to the emergence and growth of yellow cabbage. At this time, it is easy to obtain high yield when planting yellow cabbage. In addition to this time period, March-April every year is also a good season for planting yellow cabbage.

2. Soil preparation and fertilization

Yellow heart cabbage is generally planted in autumn. Before planting, it is necessary to deeply plow the soil and apply sufficient base fertilizer to ensure that the plants can grow well before overwintering, resist cold, overwinter safely, and improve yield and quality. Before sowing, the seedbed land must be deeply ploughed and leveled, and then the ridge is made. The width of the ridge is 1 meter, and the length is unlimited. Prepare for sowing.

3. Sowing seedlings

When sowing, the number of seeds used per mu is generally about 400-500 grams. Sowing can be broadcast or hole sowing. The specific method used depends on your actual situation. Thinning seedlings in time after emergence, seedling spacing 3.3~5 cm, seedling age 25~30 days, watering frequently during seedling period, and paying attention to the prevention and control of yellow striped jumping beetle, cabbage caterpillar and aphid.

4. Transplanting

After successful seedling cultivation, sufficient water can be irrigated. After deep ploughing and leveling of the land, the cultivated green cabbage seedlings should be transplanted to Datianzhuang. The seedling spacing should be about 10 cm. After transplanting, there should be 2 to 3 days of shade period. After he slows down the seedlings, sufficient water should be irrigated in time. Pay attention to field management and timely topdressing. After about 40 days, yellow cabbage can enter the harvest period.

The above is an introduction to the planting time and method of yellow heart cabbage. I hope it can help you. If you want to know more about it, please pay attention to us.