Non-pollution Cultivation of Summer Cabbage

Summer cabbage unpolluted cultivation: The main obstacle is that the higher the temperature is, the lower the growth requirement of cabbage is, and the adverse effect on the ball is beneficial to the spread of pests and weeds. It has become the key to affect pollution-free cultivation and increase

Eggplant in the summer with no fat blindness

1, right amount. Eggplant requires the largest amount of nitrogen, but in the hot season, eat less. The application of urea per acre should be controlled within 30 kg. Because of the high temperature season, the rate of transformation of urea into the soil is relatively fast. After the plants meet