The planting time of cabbage varies with the climate, but in most parts of China, the best time to plant cabbage is from late July to early September every year, when the climate is warmer, which is conducive to the growth of cabbage.
Method for plan yellow cabbage
1, soil preparation and fertilization
Before planting, watercress needs to dig deep into the soil and apply sufficient base fertilizer to ensure the nutrient supply of the plant. After the base fertilizer and soil are mixed evenly, it is necessary to level the land, and then make a bed about 1m wide to prepare for sowing.
2. Seeding and seedling raising
When sowing, drill sowing or hole sowing can be used, generally 400-500 grams of seeds per mu. After emergence, the seedlings should be scattered, and the spacing between seedlings should be controlled at about 5cm.
3. Transplanting
After successful seedling raising, the field should be deeply ploughed and leveled, and the yellow cabbage seedlings should be transplanted into the field. When transplanting, the seedling spacing should be controlled at about 10cm. After transplanting, the seedlings should be shaded for 3 days.
4. Management
Yellow cabbage likes moist soil, so in the growth period of yellow cabbage, water the fields appropriately according to the situation, but not too much, otherwise it will be unfavorable to the growth of yellow cabbage. At the same time, pay attention to fertilization.
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Points for attention in planting yellow cabbage
1. Before sowing, the land should be deeply ploughed and sufficient fertilizer should be applied to ensure the safe overwintering of plants and improve the yield.
2. When transplanting, in order to reduce the occurrence of diseases, some drugs can be sprayed in the field in advance to disinfect the soil and reduce the residue of germs.
3. From planting to the end of 1 1, the soil in the field is kept moist, which is beneficial to the rapid growth of day lily leaves. In winter, around December, it is necessary to keep the fields dry.