Anti Bird Net
Anti-bird net is a kind of polyethylene, high-density polyethylene, polypropylene and nylon which are added with anti-aging and anti-ultraviolet chemical additives. It is a kind of plastic woven mesh and anti bird net has the advantages of high tensile strength, heat resistance, water resistance, corrosion resistance, aging resistance, non-toxic and tasteless, and easy disposal of waste. It can kill common pests such as flies and mosquitoes. The conventional use of the collection is light, and the correct storage life can reach 3-5 years.
Bird-proof net cover cultivation is a new environmentally-friendly agricultural technology that increases production and practicality. It builds artificial isolation barriers on the scaffolding, rejects birds outside the net, cuts off bird breeding routes, and effectively controls various types of birds. Spread and prevent the spread of viral diseases. And it has the functions of light transmission and moderate shading to create favorable conditions for crop growth.
The bird-proof net also has the function of resisting natural disasters such as storm erosion and hail attack.
Beyond garden, the anti bird net also be used in airport, building, residential houses, etc.
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Second, apply to grass carp: sweet potato vine powder 45%, bean cake 13%, rice bran 15%, wheat bran 12%, fish meal 3%, cornmeal 10%, bone meal 1.5%, salt 0.5%.
Third, it is suitable for white squid and squid: rice straw powder 60%, soybean cake 18%, persimmon 12%, cornmeal 10%; according to the total weight of the mixture added bone powder 1%, salt 0.5%, vitamin amount.
Fourth, suitable for ponds and cages to raise catfish: fish meal 3%, 18% soybean cake, peanut cake 15%, corn protein powder 12%, rice bran 20%, bran 16%, loquat powder 10%, flour 5%, bone meal 1%; According to the total weight of the mixture, 0.1% lysine and methionine were added.
Fifth, apply to cages to raise grass carp: soybean straw 60%, soybean cake 15%, rapeseed cake 10%, cornmeal 10%, fish meal 5%, according to the total weight of the mixture added bone powder 1%, salt 0.5%.
6. Suitable for raising carp in ponds: 4.5% cauliflower cake, 22% peanut cake, 18% wheat flour, 40% bran flour, 5% pea, 8.5% broken rice, and 2% chalk flour.
Six fish feed formulas
I. Applicable water and cage culture Tilapia: 20% grass powder, 30% fishmeal, 20% bean cake, 20% corn protein powder, 20% rice bran, 10% bran, 5.5% cornmeal, 1% bone meal, salt vitamins A total of 0.5%.