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Detailed Explanation of Freshwater Crayfish Farming Methods and Technical Points
The pond needs an adequate water source with convenient inflow and drainage, and its area is generally 3 mu-5 mu. The pond ridge should have a certain slope, and around the pond ridge a 0.5 m high escape-prevention wall or escape-prevention board with smooth inner walls should be installed; some mud ridges should be built in the middle of the pond to provide burrowing habitat for the crayfish
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What are the requirements of grouper for farming conditions?
Grouper is an important economic species for coastal farming in the South China Sea. The South China Sea is surrounded by sea on all sides, and its geographical location has unique marine resource advantages, providing a rich resource guarantee for the development of the mariculture industry. More and more people are using ponds to farm grouper and cages and fish rafts to farm grouper. At the same time, because grouper prices continue to look good and sales are smooth, the scale of grouper farming has grown rapidly. So
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What are the water quality requirements for keeping fish, and can the water be used to water flowers?
Modern people like to pursue indoor environment decoration, and often keep some flowers, plants, ornamental fish and the like at home, which can also add vitality. So, if you want the fish to grow well, what are the requirements for the water used to keep fish? Can water that has been used to keep fish be used to water flowers? 1. Keep
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What procedures are required to farm musk deer
To farm musk deer, you first need to carefully write an application stating that you will farm them yourself and how you plan to raise and manage them. Then go to the village committee and the township government to get their signatures of approval. Finally, go to the county animal husbandry bureau to complete registration and other procedures, and lastly obtain the "National Key Protected Wildlife Domestication and Breeding Permit
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What documents are required to farm sika deer?
The whole body of the sika deer is a treasure. Deer antler velvet has very high medicinal value and tonic functions, deer kidney has the function of strengthening yang and tonifying deficiency, deer fetus has the efficacy of treating kidney deficiency and women's diseases, and deer skin is the best raw material for making high-end precious leather clothing. But the sika deer is a precious
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What are the advantages of Wenshang barred (partridge) chickens and what are their raising requirements?
The barred (partridge) chicken, as the name implies, is a chicken that lives deep among the reeds, and the most famous among them is the one produced in Wenshang County, Shandong Province. As a well-known brand, what exactly makes the Wenshang barred chicken so good? And what raising conditions does it need? 1. Wenshang
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What documents are required for large-scale farming in 2020? A complete guide to the application steps
For farmer friends who want to try farming, the state will still provide certain support and subsidy policies, but to receive subsidies you must engage in large-scale farming, and the relevant documents are indispensable. So what documents are required for large-scale farming in 2020? What are the steps
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What procedures and certificates are required to start a farming business in 2020
In 2019, the prices of various meats rose considerably, so many people want to go into farming. So if you want to start a farming business, what procedures and certificates are required? How do you apply for them? Let's take a look below. 1. Registration of farm filing
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Detailed Guide to the Application Process and Required Materials for a Special Breeding License
How do you get a special breeding license? For special breeding involving forestry, you need to submit an application to the forestry administrative department, and only after approval in accordance with the law may you carry out breeding. The materials that need to be submitted: the applicant must be a unit or individual with conditions suitable for raising and breeding that species of wild animal.
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Detailed Explanation of the Latest Requirements for Ginseng Cultivation Conditions
Ginseng mostly grows between 40 and 45 degrees north latitude, with an average January temperature of -23 to 5°C, an average July temperature of 20 to 26°C, strong cold resistance, able to withstand low temperatures of -40°C, a suitable growth temperature of 15 to 25°C, an annual accumulated temperature of 2000 to 3000°C, a frost-free period of 125 to 150 days, snow cover of 20 to 44 cm, and annual precipitation of
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