Basing on basal fertilization is the basis for the harvest of Chinese cabbage. On the old vegetable plots, soil fertility is high, and organic fertilizers can be applied in moderation. The proportion of nutrients in compound fertilizers is dominated by nitrogen and potassium, with the application of phosphate fertilizer. In the new vegetable plots, organic fertilizer should be re-applied and ternary compound fertilizer should be applied.
Water control fertilizers (mainly controlled nitrogen) should be controlled from the seedling stage to the planting stage. In addition to the special circumstances to be used to raise seedlings, generally in the rosette stage seedlings, the purpose is to make the above-ground assimilation organs (outer leaves) grow robustly, promote root growth and down the bar, for the rapid growth of the late and a large number of absorption of nutrients and moisture lay basis.
The first time the top dressing is to be held at the crucial time of the rosette period. The topdressing fertilizer is mainly composed of quick-acting nitrogen fertilizer and potash fertilizer, and is promptly filled with water. After water and fertilizer, it enters the heart-filling period.
The first 2-3 top dressings are carried out in the early and middle period of Baoxin. The main topdressing nitrogen fertilizer, up to two times, control the amount. In the later period of time, nitrogen fertilizer was stopped. The amount of nitrogen fertilizer for each top dressing depends on the growth of Chinese cabbage.
In the high-yield Chinese cabbage fertilization, in addition to the application of a large number of nitrogen, phosphorus and potassium elements, the application of medium and trace elements should also be considered. From the current problems in the production of Chinese cabbage, some areas are mainly the problem of the physiological deficiency of calcium and boron. The solution is: direct application of calcium nitrate through the top dressing, you can also choose to spray calcium, boron, iron leaf fertilizer.
We mainly export European Chinese onions, garlic and ginger.
Fresh yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg/net bag, 20kg/net bag or 25kg/net bag (2019 new crop onion)
Peeled yellow onion and red onion size 60-80mm 70-90mm 90-110mm 10kg / box, 20kg / box, filled with nitrogen, storage time of 90 days.
Frozen onion, frozen onion cube, frozen onion ring 10kg/box or 20kg/box Save for 2 years.
We also offer garlic, ginger and peeled garlic
Our onions have been sold in the Netherlands, the UK, Poland, and Italy, and the quality is very good.
Looking forward to your response, I am very happy to quote you.
WHATSAPP+8613213293300
Garlic.Ginger.onion.peeled Onion.peeled Garlic.frozen Onion Pieces
garlic.Ginger.onion.peeled onion.peeled garlic.frozen onion pieces
henan junzhian food co., ltd , https://www.junzhianfood-onion.com