Fertilizing peach tree tips grows rapidly and the fruit development period is short, so fertilization should be timely and reasonable. Fertilization in spring should not exceed the end of February, early application is better. The types of fertilizers are ammonium carbonate, phosphate fertilizer, potassium fertilizer and organic fertilizer. Peach trees with a yield of 35 to 50 kilograms of fruit each plant 40 kilograms of cooked human and animal manure, 0.25 kilograms of urea, 0.15 kilograms of superphosphate, and 0.4 kilograms of potassium chloride. Fertilization method: Under the canopy, near the root distribution area, dig 2 to 3 fertilization pits, mix organic fertilizer with nitrogen, phosphorus, and potassium fertilizers and apply it, and cover the soil in time after application. In case of drought and rain before sprout, light dung water should be irrigated for drought resistance and drainage and stain prevention. Pest and disease control Before the flower buds sprout in March, the control of pests and diseases cannot be relaxed. In this period, there are mainly gluing disease, small leaf disease, scale insects, and peach perforation. Spray the sulphur mixture before germination, and spray two or three times of fluoric acid (or 1500 times the net fruit net) + Beitianda organic silicon mixed liquid (interval of one week) after the flowering and before the bagging, which can effectively control the perforation The occurrence of disease; spraying Albit plant growth estrogen can promote budding and prevent freezing damage in the cold spring. Disclaimer: Some articles on this website are transferred from the Internet. If third party legal rights are involved, please inform this website to deal with them. phone
Geogrid
The Geogrid including Polyester Geogrid, Fiberglass Geogrid, Steel Plastic Composite Geogrid and Plastic Geogrid.
The geogrid is a major geosynthetic material. Compared to other geosynthetic materials, it has unique performance and efficacy. Commonly used for reinforcement of soil structure or reinforcement of composite materials.
The uses of geogrid: It is suitable for embankment and embankment reinforcement slope protection tunnel wall reinforcement large airport parking lot wharf cargo yard and other permanent bearing foundation reinforcement.
The feature of geogrid:
The high strength creep can adapt to all kinds of environment soil, and can satisfy the use of high grade highway retaining wall.
It can effectively improve the locking and occlusion of the reinforced bearing surface, greatly enhance the bearing capacity of the foundation, effectively restrain the lateral displacement of the soil, and enhance the stability of the foundation.
More suitable for deep-sea operations, embankment reinforcement, fundamentally solve the other materials do stone cage due to long-term erosion by the sea caused by low strength, poor corrosion resistance, short service life and other technical problems.
It can effectively avoid the construction damage caused by the crushing and destruction of machinery and tools in the construction process.
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