What happens when white rape is sown in spring and white sugar is poured into the soil?

Because sugar is sweet, it may attract ants or some sweet bugs.

Ants are omnivores and may eat the seeds of Chinese cabbage. Therefore, it is suggested that when planting Chinese cabbage, it is best not to pour sugar water, but generally to pour ordinary irrigation water.

cultivation techniques

Institutional season

Chinese cabbages, such as garlic shoots and white gourd, can be sown in August-1 1. Wuta cabbage is cold-resistant and heat-resistant, so it is not suitable for early sowing. Sowing is usually carried out in June 10- 1 1. Although it can grow in rainy season, its quality is poor. Early-maturing varieties of Chinese flowering cabbage were sown in July and August, and late-maturing varieties were sown in 9- 10. The optimum temperature range of Chinese cabbage is wide, and it can be sown at 4- 10, but the sowing quality is better in August-September.

Sowing and seedling raising

Chinese cabbage can be planted or transplanted directly, with short growth period and short plants. Early-maturing varieties are sensitive to temperature and grow fast, so it is necessary to prevent premature bolting. Mid-and late-maturing varieties have strict requirements on temperature and should not be sown too early. The amount of seeds sown in autumn and winter is 0.75- 1 kg/mu, and the amount of seeds sown in summer and autumn is 1.5-2 kg, which can be sown or sown on demand and harvested intermittently. Spacing between planting and seedling leaving is 20-24cm in autumn and 15- 18cm in winter.

Tiantuan management

Chinese cabbage has shallow root distribution, weak absorption capacity and short growth period. Topdressing should be done in time after direct seeding and transplanting, and then topdressing should be done every 10- 15 days, with urea 15-20kg. Topdressing should be combined with irrigation to keep the soil moist.