1. Choose the best variety. Choose medium-late maturing varieties that are resistant to disease, cold, high yield and storage. The main fine varieties are: Beijing New No. 3, Jinqiuwang, Shandong No. 5, Fengkang 85 and so on. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
2. Sowing at the right time. Chinese cabbage has a shallow root system, weak absorption capacity, fast hair growth and large amount of growth, and a large amount of transpiration water. Neutral or slightly acidic silt loam, loam and light clay loam should be fertile, loose, water-retaining and fertilizer-preserving. I am suitable for the sowing date of 2-5 days before and after the fall. Linyi Fertilizer Network Copyright
Linyi Fertilizer Network Copyright
3. Reasonable close planting. Planting density varies by variety, soil and climatic conditions. The same variety, suitable climatic conditions, good fertilizer and water conditions, density can be slightly smaller; conversely, the density should be slightly larger. Chinese cabbage can't be used continuously, and it can't be rotated with other cruciferous vegetables. This is one of the important measures to prevent pests and diseases. 5-10 cm deep ditch, first watering the ditch, after the water is infiltrated, the seeds are evenly scattered in the ditch, and sprinkled with 0.8-1 cm thick fine soil, about 0.5 kg per mu. The way the plants are laid out in the field also affects the growth of Chinese cabbage. In order to facilitate field operation, the line spacing is generally slightly larger than the plant spacing. The suitable row spacing of my land is 40*60 cm. Linyi Fertilizer Network Copyright
Total 1 | <First <Prev 1 Next> Last> |
share to:
Ningbo Actmix Produce the organic blowing agent Actmix®ADC-50GE & Actmix®OBSH-50GE, which application for the manufacture of sponge and foam rubber articles based on natural and synthetic rubbers. The foaming temperature from 150℃ to 210℃.Lower mooney viscosity at lower temperature(50℃), with high dispersiblity,ensure the foaming rubber parts with uniform fine structure.
Ningbo Actmix produce the microsphere foaming agent Actmix®HDU/GE Actmix®LDU/GE, with stable perfoamance, non-flammable, non-pollutin, non-toxic and tasteles, do not corrode the mold, non-staining the rubber parts; which are widly application for the Sealing strip, sold and lightweight rubber products, etc.
Rubber Foaming Agent
Rubber Foaming Agent,EPDM Foaming Agent,Pre-dispersed Rubber Foaming Agent,Rubber Foaming Agent ADC-50
Ningbo Actmix Rubber Chemicals Co., Ltd. , http://www.actmixchemicals.com
