Cabbage planting: what should we pay attention to when planting kale in autumn?

What should we pay attention to when planting kale in autumn? Please give guidance on the main points for attention in planting cabbage in autumn can refer to the following list: 1. Selection of cabbage varieties: autumn cabbage is the opposite of spring cabbage, and its early growth stage is the season of high temperature, so varieties with heat resistance and short growth period should be selected. 2. Cabbage sowing and seedling raising: during the period of autumn cabbage seedling raising, the temperature is high, so it is difficult for the seedling to grow, so it is necessary to use sunshade net to raise seedlings. (1) the sowing date of cabbage: autumn cabbage is generally suitable for sowing in early June, which can be harvested within 90 days in 80ml, in order to supply the market in autumn off-season. (2) Management of cabbage seedling stage: soak the seedling bed with clean water before sowing, cover straw or leaves in time after sowing, and keep the bed soil moist. Uncover the seedling in time after emergence, and build a small arch shed to cover the sunshade net to prevent direct sunlight. Wait for the seedlings to grow to 2mi 3 true leaves once, pull out the ones that are too dense, and keep a certain interval. The seedlings were watered with clear dung water for 3 times. In case of drought, the seedlings were watered in the morning and evening to prevent the seedlings from aging. 3. Cabbage colonization: cabbage can be planted when autumn cabbage seedlings grow to about 40 days and have 8 true leaves. Before planting, choose deep ploughing and leveling land, make a high box 1 meter wide, and plant 2 rows. 2000 kg per mu of rotten organic fertilizer, plus 20 kg of compound fertilizer. In case of drought after planting, the planting hole should be watered thoroughly before planting, and water should be drenched every morning and evening after planting to ensure the survival of the seedlings. In general, the row spacing of early-maturing varieties is 40 × 35cm, and the planting distance is about 4500 plants per mu. The row-plant spacing of mid-late maturity varieties is 50 × 40cm, and the planting distance is about 3000 plants per mu. 4. Cabbage field management: during the growth period, autumn cabbage is often washed by high temperature and dry weather or showers, so it should be watered in time when it is sunny but not rainy for a long time, and the use of clear dung water should be pursued every 5 times every 7 days, first light and then thick. After the rosette stage, 100 grams of urea and compound fertilizer were added to every load of manure water to topdressing and raising seedlings. Click to get more cabbage planting techniques click to get more vegetable planting techniques