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Several Trace Elements Affecting Reproductive Performance in Wild Boar Farming
1. Vitamin E Vitamin E, also known as tocopherol, is closely related to animal reproductive performance and has effects such as promoting gonad and ovary development, facilitating conception, and preventing miscarriage. VE deficiency will cause reproductive dysfunction, failure to come into estrus or delayed estrus, infertility, miscarriage, stillbirth
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Practical tips for increasing the meat yield in meat rabbit farming
In commercial meat rabbit production, weaned (around 30 days old) young rabbits are generally used, fattened for a short period (that is, fattening of young rabbits), and slaughtered when their body weight increases from about 0.5 kg to 2.5 kg, with the aim of producing more rabbit meat. In commercial meat rabbit production, in addition to looking at the final output, it is also necessary
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Sharing Breeding Experience of Racing Pigeons in Winter
Light not only plays a very important role in chemical processes, but is also a major factor in physiological life processes. Because the days are long and the outside temperature begins to climb, behavioral patterns of living forms also change. This can be proven from the activating effect on the reproductive cycle.
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Methods for Pond Culture of Tubifex Worms and Key Points of Breeding Technology
For breeding premium aquatic products, feed is an important material foundation and restrictive factor, as it determines the success or failure of the cultured species and the level of economic benefit. Tubifex worms reproduce quickly and have high nutritional value (dry matter contains 62% crude protein, total essential amino acids reach 35%, nitrogen recovery rate reaches
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How do you make meat-based feed for hwamei breeding?
[Ingredients for hwamei meat-based feed] Main ingredient: corn. Supplementary ingredients: soybean flour, fish meal, beef meal, chicken meal, peanut kernel powder, water centipede powder, eggs, honey. [Formula for hwamei meat-based feed] Corn 250 grams, soybean flour 100 grams, fish meal 50 grams, beef meal 25 grams, chicken
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Summary of Pesticide Use Experience in Pollution-Free Strawberry Production
I. Strictly select pesticides and strictly implement pesticide safety intervals. In pollution-free strawberry production, biological pesticides should be given priority, and highly efficient, low-toxicity, low-residue chemical pesticides should be used selectively. These pesticides mainly include: (1) Insecticides, such as the Bt series, avermectin series, pyrethroids, plant extracts (such as tebuconazole and capsaicin, etc.), insect hormones (Mimic, Cascade, IKI-7899), a small number of organophosphorus pesticides (trichlorfon, chlorpyrifos, Lorsban) and other pesticides such as imidacloprid, etc. (2) Fungicides, such as Bordeaux mixture, polyoxin, thiophanate-methyl, Score, Nustar, Kocide, chlorothalonil, triflumizole, Bellkute, pyrimethanil, etc. (3) Herbicides, such as quizalofop, haloxyfop, etc. (4) Smoke agents, such as sulfur fumigants, procymidone, aphid-killing smoke agents, etc. Throughout the entire strawberry production process, it is strictly forbidden to use highly toxic and high-residue pesticides such as methamidophos, carbofuran, chlordimeform, omethoate, dicofol, methyl parathion, sodium pentachlorophenate, fosthiazate, chloropicrin, nitrofen, etc.
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Methods of Artificial Nursing for Fawns and Key Points of Deer Farming Techniques
Every year during the production season, some newborn fawns are abandoned by their mothers, or weak fawns cannot get their mother's milk. Artificial nursing is the only way to save these fawns. 1. Location The artificial nursing room for fawns should be spacious and bright, with plenty of sunlight, clean and dry, and insulated (above 15°C), with 1-2 sq m of space per deer and an appropriate exercise area.
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Four Methods to Increase Wool Production When Raising Angora Rabbits
1. Provide a reasonable basic daily ration. The basic daily ration is the ration combination necessary to maintain the growth and physiological activities of Angora rabbits. Wool-producing rabbits generally require 10.37 megajoules/kg of energy, 16% crude protein, 0.4% calcium, 0.21% phosphorus, 11.27% crude fiber, 0.62% lysine, and methionine
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Breeding experience for achieving multiple pregnancies and high productivity in guinea pigs
1. Timely mating. Because guinea pigs are small herbivorous mammals, their signs of estrus are not as obvious as those of other animals. If the methods used to observe estrus in other animals are applied to guinea pigs, it is easy to miss the mating period and cause losses to production. Therefore, it is necessary to observe
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Black Cavy Breeding and Reproduction Methods and Technical Key Points
The black guinea pig is also known as the guinea pig or Dutch pig. Because its whole body is black, it is called the black cavy. It originated in the Peru region of South America and is a herbivorous mammal with tender meat, a delicious flavor, and rich in various trace elements, making it a delicacy on people's dining tables. Breeding black cavy reproduction
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