The use of plastic greenhouses for the cultivation of earthworms is a new technology that promotes the rapid development of earthworm breeding industry. Its main advantages are as follows: 1. Low investment: Plastic scaffolding is only required for bamboo scaffolds, plastic films, wire, straw curtains, bricks, etc. Simple building materials, low cost. The construction of a conventional house with 1,000 oysters requires an investment of 4,000-5,000 yuan, while the investment in a shed with the same size is less than 1,000 yuan, which greatly reduces the investment cost. 2. Easy to build outside the village: The sheds used for raising crickets are simple in structure, and they can be either large or small. They can be built outside the village or outside the village. When the sheds are built outside the village, they need not be expropriated. Use agricultural sheds for land use. 3, good insulation properties: 鹧鸪 is a constant temperature animal, must be at the appropriate temperature in order to give full play to its production potential. Below the suitable temperature, the fattening rate and egg laying rate will obviously decrease. Plastic greenhouses have a certain degree of heat insulation, sealing and light transmission, especially in the cold season in the north, which can effectively increase the temperature of the greenhouse and create a suitable temperature environment for the growth of earthworms. Feeding benefits. 4. Good ventilation: In the summer, as long as the plastic film around the shed is picked up and the roof is covered with straw, cool ventilation can be achieved, which reduces the concentration of harmful gases and reduces the incidence of lice. mortality rate. 5. Notes: (1) To build a shed, select a convenient place for drying and ventilation, and there should be more open space around it to facilitate ventilation. (2) In the morning when the sun is sunny, it will be rolled up in the morning and the curtains will be placed in the evening to prevent the wind from scratching the roof. (3) The roof of summer should be shaded, ventilation should be done 24 hours a day, and the temperature in the shed should be kept from being too high, resulting in paralysis of heat stroke.
High Purity Active Ingredients
The factory of Insen Biotech was built in 2011, and has 11 years experence of plant extracts and fruit powder production. We can manufacture lots of active ingredients with high purity over 98%, such as Resveratrol 98% from Polygonum cuspidatum, Capsaicin 95%-99% from Capsicum annuum, Peprine 95%-98% from Pepper Seed, etc. These High Purity Active Ingredients boost the health of people in some extent and are very popular in the market.
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