Fertilization techniques of Autumn Chinese Cabbage

Autumn for planting Chinese cabbage is approaching again. Some cabbage taste light, this is mainly caused by improper fertilization, how to fertilize cabbage grow fast and taste it?

Base fertilizer ready? 100 kg of calcium phosphate and 1000 kg of mixed organic fertilizer are prepared for each seedling. Compost fermentation must be carried out 40 days before fertilization. 45% potassium sulfate compound fertilizer 75 kg, organic fertilizer selection plant ash, cow dung, sheep manure, chicken manure and straw, but no matter what kind of vegetables can not be used pig manure. It would be nice to have biogas manure.

Foliar fertilizer ready? At present, there are hundreds of foliar fertilizers on the market. No matter which one is selected, it is necessary to use foliar fertilizer with quick effect, green environmental protection and no hormone. No matter which foliar fertilizer, as long as there is a production license and fertilizer registration certificate products, and with the above characteristics can be.

Fertilization method? Sprinkle the prepared base fertilizer evenly on the field, turn the field once again, make the base fertilizer and soil fully mix well, then dig a pit, put potassium sulfate compound fertilizer on one side of the pit, and plant cabbage at the same time, 7~10 cm apart. The cabbage is planted well, and 1000 - 1500 times of water mixed with plant advanced nutrients is poured into the bag, once every 3 - 5 days, and continuously applied for 3 times. in ord to make that cabbage grow fast and ensure its quality, the specific method is as follows: irrigate the cabbage with water according to the concentration of 1 - 2%, irrigating once every 7 - 10 days, calculating the growth cycle of the cabbage in each season according to the days of early maturity, medium maturity and late maturity, irrigating once every 7 - 10 days, irrigating and fertilizing for many times in each season, but stopping fertilizing 10 days before listing. Jia Youjiang