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Chianan water situation shows a yellow light, drought severe; Agricultural Water Resources Agency: high probability of fallow land next year
Chianan water situation shows a yellow light! Drought severe; Agricultural Water Resources Agency: high probability of fallow land next year
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Detailed Guide to Loach Farming Technology: Master Scientific Breeding Methods
Loach farming ponds require an adequate water source, fresh and pollution-free water quality, and convenient water inlet and drainage. Twenty days before stocking the loach fry, the pond should be cleaned, renovated and disinfected. You can directly feed aquatic insects, yellow mealworms, earthworms, minced wild fish and poultry and livestock offal, etc. In addition
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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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Detailed Explanation of Water Source and Fish Pond Issues in Rainbow Trout Farms
(1) Water source Rainbow trout must be raised in clear flowing water. Groundwater, river water, mountain stream water and seawater can all be used, but the water supply must be abundant in all four seasons, the water temperature suitable, the dissolved oxygen sufficient, and the water clean and pollution-free. 1. Water quality. When selecting a trout farm site, it should as far as possible
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Loach Farming Methods and Technical Key Points in Wooden Boxes
Where there is a water source but it is not suitable to build a pond, loach can be farmed in wooden boxes, and they can be harvested after half a year of rearing, with each box producing 15-20 kg of loach. 1. Wooden box construction. Specifications 1 m x 1 m x 1.5 m, with a spatial capacity of 1.5 m3. Install a water inlet and outlet with a diameter of 3-4 cm on one or both sides
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Experience in the sources and selection of broodstock for freshwater pomfret (pirapitinga) farming
Freshwater pomfret has a strong reproductive capacity. When selecting broodstock, choose individuals that are large, fast-growing, free of any disease or injury, with smooth body surface and clearly defined coloration. Also avoid using fish that are closely related as broodstock, so as to prevent degeneration of the offspring and its effect on growth.
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What should be noted when raising pigs in summer? Farmers should keep these key points in mind
Summary Sufficient water source: The water trough must have clean drinking water available at all times, and spraying some water around the pig house helps lower the temperature. Pay attention to shade: Plant some tall trees near the pig house, or use black gauze to block the incoming sunlight, thereby lowering the temperature inside the pig house. Maintain ventilation
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How to Farm Silver Carp? Master These Methods to Raise Silver Carp Well
Abstract Choose a place with sufficient water source, clear water quality and convenient drainage and irrigation to build a pond, with an area controlled at 10-30 mu, and a water depth of more than 2m in the pond. Before stocking fry, disinfect the pond with a certain proportion of quicklime, and select healthy, disease-free, large-sized high-quality fry.
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Mantis Shrimp Farming Conditions: Water Source and Water Quality Are Key, Keeping Water Temperature Well Controlled Makes Them Grow Fast
Abstract Farming mantis shrimp requires an abundant water source and good water quality. Cement ponds are best for the farming pond, and the size of the nursery pond should preferably be controlled at around 9×4×1.2m. The water temperature should be kept between 20-27°C, the water visibility at around 30cm, more than 1/4 of the water should be changed every day, and the oxygen content in the water should be maintained at
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What conditions are required for puffer fish farming?
Summary Pond: A pond with sufficient water source, no water pollution and little variation in water temperature should be chosen for raising puffer fish. Stocking of fingerlings: Choose puffer fish fingerlings that are robust, free of disease and similar in size; the fingerlings must be disinfected before stocking. Domestication and feeding:
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