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How to manage navel oranges during the fruit expansion period? Key technical points explained in detail
How should navel oranges be managed during the fruit expansion period
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Pruning Methods and Key Technical Points for Pomegranate Trees
Pruning Methods for Pomegranate Trees
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Key Technical Points and Detailed Methods for Germinating Bupleurum Seeds
Bupleurum Seed Germination Techniques
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A detailed explanation of the planting methods and key technical points for lemongrass
Planting methods for lemongrass
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Propagation Methods and Key Technical Points for Glossy Privet Fruit
Propagation Methods for Glossy Privet Fruit
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Anemarrhena Pest and Disease Control Methods and Key Technical Points
Pest and Disease Control Methods for Anemarrhena
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How to prevent and treat highly pathogenic porcine reproductive and respiratory syndrome (PRRS)? A detailed explanation of the technical key points
This disease is a severe viral disease of pigs that has emerged in recent years, an acute highly lethal epidemic disease caused by a variant strain of porcine reproductive and respiratory syndrome virus. The virus is extremely contagious. In infected pig farms, the morbidity rate of piglets can reach 100%, the mortality rate can reach more than 50%, and the abortion rate of sows can reach more than 30%. It is also characteristic that growing-finishing pigs can develop the disease and die. 1. Pathogen: The pathogen of this disease is porcine reproductive and respiratory syndrome virus, caused by Lelystad virus. 2. Epidemiology
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How to formulate ecological feed? Key technical points explained in detail
1. Wean in time and group reasonably. After lambs reach 2 to 3 months of age, separate the mother from the lambs for weaning. This allows the ewes' condition to recover quickly, achieving the goals of early estrus, early mating, and high yield with multiple births, while also promptly training the lambs' ability to live independently; for sheep farming, after weaning, group the lambs reasonably by sex, size, and strength in separate pens to prevent the strong from becoming stronger and the weak from becoming weaker, which would affect the overall development level and uniformity. 2. Mate at the right time to improve the reproduction rate. Mating too early will affect the ewe's own growth
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How to scientifically restrict-feed young chickens? Master these technical points
Under normal circumstances, young chickens should be given restricted feeding. In restricted feeding, some chicken raisers believe that the less the chickens eat the better, and the poorer the feed quality the better; therefore, they provide young chickens with a single feed, with no regularity, no plan, and no standard, and manage them carelessly. In fact, this practice misunderstands the original meaning of restricted feeding. The purpose of restricted feeding is to control the chicken's weight gain, prevent the chicken from reaching sexual maturity too early (laying too early), maintain the standard laying start time and body weight, slightly inhibit its growth, and prevent the chicken from increasing body
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Clever Treatment Methods and Key Technical Points for Winter Dysentery in Pigs
Winter dysentery in pigs is caused by a viral infection and is characterized by gray, muddy feces, vomiting and dehydration. Prevention and control measures: (1) There is currently no ideal vaccine for this disease; (2) After the disease occurs, attention should be paid to replenishing fluids; (3) Keep the pigsty dry and hygienic, remove feces promptly, and disinfect regularly.
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