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In a specialist village, 80% of chicken farmers leave their cages empty, waiting for the market to recover
In a specialist village, 80% of chicken farmers leave their cages empty, waiting for the market
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Left-behind elderly people and women weave birdcages, and a small village becomes a birdcage village
Left-behind elderly people and women weave birdcages in a "birdcage village"
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A farming method for cage polyculture of grass carp and silver carp in reservoirs
The so-called "cage-in-cage in reservoir cages" means placing 4 small cages inside 1 large cage, and "grass carp on top, silver carp below" means raising grass carp in the small cages and bighead carp in the upper and lower interlayers between the small cages and the large cage (the small cages are 5 m high, the large cage is 5.5 m high, and the interlayer is 0.5 m high). The grass carp in the small cages are intensively cultured at high density by feeding compound pellet feed, while the bighead carp in the large cage mainly use grass carp feces and drifted feed as bait, with no special feeding, in an extensive, low-density grazing-style culture. This farming model
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Silkie chickens are not suited to indoor cage-free rearing on wire netting; how can they be raised free-range at scale in woodland?
How to raise Silkie chickens, which are not suited to indoor wire-net rearing, free-range at scale in woodland
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Cage fish farming in the dog days: humid and muggy conditions make skin rot likely, how to prevent it?
In the dog days, humid and muggy weather makes fish skin prone to rotting; how to prevent skin rot in cage fish farming
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Yellow Catfish Polyculture Technology: Efficient Micro-net Cage Farming Method
Setting up micro-net cages in ponds used for farming other aquatic species to raise yellow catfish is a high-yield farming method that increases water surface utilization, featuring simple operation, low investment, easy rearing, fast growth and high returns. 1 Net cage setup The net cage is sewn from polyethylene netting, 2 m long, 2 m wide and 1.2 m high, with a mesh size of 0.5-1 cm. The cage uses a closed stretcher floating-fixed type, with a 9-mesh net cloth as a cushion layer at the bottom, the cushion layer edge being 20 cm high, to reduce feed loss; the upper part of the cage rises 30 cm above the water surface
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Calcium Supplementation Methods for Caged Laying Hens Producing Soft-Shelled and Thin-Shelled Eggs
Laying Hens Producing Soft and Thin Eggs Need Calcium Supplementation: Calcium Supplementation Methods for Caged Laying Hens
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Detailed Explanation of Techniques for Raising Fish Fry in Reservoir Cages Without Feeding
In reservoirs with fertile water quality, using cages to raise silver carp and bighead carp fry without feeding is not only practical and feasible, but also has advantages such as not occupying fry ponds, not spending on fish feed, and low cost. Without feeding, raising one silver carp or bighead carp fry of about 13cm in a cage in a reservoir costs less than 0.10 yuan, while raising one fry of the same size in a pond costs more than 0.10 yuan; converted per mu, the yield is about 150,000 fry/mu or more, which is 30-40 times that of internal ponds. Therefore, reservoir cage culture without feeding
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Case study of silver carp and bighead carp cage culture
How many fish to stock in a cage is reasonable and correct should be determined according to the location and specific conditions. Generally speaking, in flowing water and in cages with high dissolved oxygen in the water, more can be stocked. In places with stable water, little wind and waves, and low oxygen in the water body, fewer can be stocked. In other words, the limit of stocking is when the oxygen in the cage can fully satisfy every fish. If the oxygen cannot meet the needs of the fish, it means the stocking is excessive. In fertile water (transparency of 25-30 cm), raising silver carp and bighead carp requires no feeding. Overall, the stocking amount can be based on the following
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How to prevent and control broken eggs in caged broiler breeders? Reduce hatching egg breakage and protect poultry farming profits
Hatching egg breakage affects poultry farming profits: how to prevent and control broken eggs in caged broiler breeders
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