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How to raise goats in winter? Remember these four technical points
Raising goats in winter is a heavy task, and the rearing techniques are difficult; a moment of carelessness often leads to the death of goats in large numbers. Among these, maintaining body condition, keeping the animals alive, and protecting the fetuses are the central tasks of rearing. Generally, raising sheep in winter requires attention to the following four technical points: 1. Rational grazing
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How to raise foxes? Five-stage feeding method teaches you to raise foxes well
Scientific fox farming should be based on raising excellent breeds. The level of reproductive capacity and the quality of daily feeding management are the key links determining the size of breeding benefits. The following introduces the five-stage feeding method for reference by fox farmers. On the premise of selecting excellent fox breeds, attention should be paid to
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Experience Sharing on Placing Fish-Rearing Cages in Flat-Bottomed Rivers
In flat-bottomed rivers with a water depth of more than 2.5 m and little year-round variation in water level, fish farming with cages works very well. 1) Generally speaking, a height of 50 cm between the cage bottom and the riverbed is sufficient. Leaving a gap between the cage bottom and the riverbed facilitates water flow, which first adds oxygen and second serves to exchange water ⟦4 <p>In flat-bottomed rivers with a water depth of more than 2.5 m and little year-round variation in water level, fish farming with cages works very well. </p><p></p><p>1) Generally speaking, a height of 50 cm between the cage bottom and the riverbed is sufficient. Leaving a gap between the cage bottom and the riverbed facilitates water flow, which first adds oxygen and second serves to exchange water and improve water quality. The height of the cage body can be 2.5-3 m. After this depth is immersed in water, 50 cm of netting is left above the water surface to prevent jumping fish from escaping. It is best to cover the top with netting to prevent birds from stealing and eating the fish. </p><p>2) It must be noted that the cage should be placed in a sunny spot, a place with a gentle flow speed, or a place with backflow. As far as the whole river channel is concerned, backflow areas are often places where fish gather; backflow areas have gentle flow speeds and abundant feed, making them very suitable for fish growth. </p><p>3) If the river channel is not deep, moso bamboo can be driven in as stakes, the cage tied with ropes, and marker lines indicating the cage's draught depth marked on the stakes, making it easy to adjust in time and stabilize the cage depth. Use slip knots for the ropes to make it easy to raise and lower the cage body. </p><p>4) For this fixed-type cage, tie straight strip-like objects along the top and bottom ropes of the cage body; for example, thin bamboo poles can be used for the top and bottom ropes, and iron bars can also be used for the bottom rope, stretching the entire cage flat and straight, avoiding folding of the netting in the water and reducing capacity. Install rings at the four corners of the cage. When in use, fit the rings at the four corners onto the bamboo stakes, and the formed cage will be firmly tied to the bamboo stakes and ready for farming. The rings can also be tied to the bamboo stakes, four on the top and four on the bottom, using pull ropes to control the entire cage body, following the rise and fall of the water level, and adjusting the draught depth of the cage body in time. In places with gentle flowing water, feed is most abundant. When the cage body is flat and straight, the fish are most comfortable. </p>
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How to build a rearing room and rearing pools for ground beetle (Eupolyphaga sinensis) farming
It is very necessary to create a good, comfortable living environment for ground beetles; suitable sites and equipment can make ground beetles grow quickly and increase yields. At present, there are mainly two kinds of rearing rooms for farming ground beetles: ordinary rearing houses and greenhouse-style rearing houses. 1. Ordinary rearing houses should
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Key management points for high-quality, efficient scorpion farming
1. Separation of mother and baby scorpions. When the 2nd-instar scorpions leave the mother's back, they should be separated by size in a timely manner. This is because: First, the female scorpion consumes a great deal of energy during the birthing period, loses a relatively large amount of body fluids, and becomes physically weak, urgently needing to search for food to replenish herself. If they are not separated, the female scorpion will attack the young scorpions when short of water and food.
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What points should be noted in sturgeon fry rearing?
With the vigorous rise of sturgeon aquaculture, the price of commercial sturgeon keeps falling, and the profit margin is getting smaller and smaller. Improving the survival rate of sturgeon fry and fingerlings is one of the main means of increasing profits in sturgeon aquaculture. Farming sturgeon in the south generally requires southward relocation and acclimation, which
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Bullfrog Farming Techniques: Key Points for Rearing and Managing Adult Bullfrogs
After young bullfrogs have been cultivated for a period and their individuals have grown to 50 g-100 g, they can enter the adult frog farming stage. Selection and design of adult frog ponds. Adult frogs are stronger than young frogs in both adaptability and predation ability, so the adult frog farming site should be larger; for example, various natural water-holding ponds, pits and ponds, fish ponds, weed-covered lowlands, and rice fields can all be used, and ponds can also be built under melon sheds, in tree shade in front of or behind houses, or under grape trellises in courtyards.
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Prevention and Treatment of Three Common Diseases in Caged Laying Hens
Cage rearing of chickens means raising chickens in cages welded from metal wire, with different types of cages designed according to chicken breed, sex and age, including chick cages, growing chicken cages, laying hen cages, breeder cages and rooster cages, etc. This can increase stocking density and save feed, among other benefits.
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Detailed Explanation of Artificial Incubation and Brooding Techniques in Meat Pigeon Farming
For raising meat pigeons, purebred King Pigeons and Silver King Pigeons, two kinds of meat-type King Pigeons, are generally selected. The rearing method can adopt indoor three-tier single-cage paired production. The eggs laid by breeding pigeons are placed in batches into a small incubator for hatching. Because pigeon eggs are small, the egg rack for chicken eggs should be modified into an egg rack suitable for holding pigeon eggs
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Small-tailed Han sheep rearing methods and key technical points by solar term
Spring solar term rearing Beginning of Spring: After Beginning of Spring is the best period for lambing, so mating should be done around November of the previous year; sheds, equipment, etc. should be disinfected once; daily supplemental concentrate: lambs 200 grams, ewes 250 grams, rams 600 grams, pregnant ewes appropriately more; pay attention to keeping warm, grazing should be late out and early back.
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