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Pig Needle Usage Reference Chart, with Common Types and Lengths
Summary Pigs from birth to 10 kg: the commonly used needle length is 0.5-0.75 inches, and the needle gauge is 20-21. Pigs of 10-30 kg: the commonly used needle length is 0.75-1 inches, and the needle gauge is 18-19. Pigs of 30-100 kg: the commonly used needle length is 1-1.25 inches, and the needle gauge is 18.
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How to raise earthworms in winter? Master the techniques of heat preservation and freeze protection
Summary During breeding, cut off the shade around the worm bed. After 10 a.m. on sunny days, reduce the covering to a thinner level so sunlight can reach the material bed, then cover it again after 4 p.m. In winter, heat preservation measures need to be taken. You can use double-layer film with 1 layer of straw curtain sandwiched in between, which is 6degC warmer than covering with 1 layer of thin
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What are the breeding methods and required conditions for bloodworms?
Summary Breeding conditions: Use natural water for rearing, change the water once a day, and choose a large-mouth container. Light source control: At night, a 5-watt small light bulb can be used as a light source. Water quality regulation: The water depth is 3-5cm, and the water flow rate needs to be 5-10 liters per second. Bait feeding: Generally feed once every 3-4 days, each time 50-100kg of manure per mu, mix it with water and sprinkle it over the whole pond.
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What are the methods and precautions for raising pigeons?
Abstract The breeding site needs to be built in a quiet place with convenient transportation and water access, and the surrounding area needs to be enclosed with fencing. Then select pigeons with strong immunity and strong reproductive capacity as breeding pigeons to raise. Breeding pigeons are divided into pre-laying feeding and post-laying feeding, while meat pigeons need to be fed more concentrated feed
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Why should pig pen floors not be paved with concrete?
Summary Effects on pork quality: the friction of a concrete floor is relatively high, so it causes the pigs' skin to become rough. Effects on the pigs' limb health: the concrete floor of the pig house is relatively hard, so the pigs' limbs are more prone to wear. Effects on the pigs' growth rate: pigs grow better in an environment where they are in natural contact with soil
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How many days does human feces and urine need to ferment before it can be used?
In China's traditional agriculture, human feces and urine have a very long history of use as fertilizer for plants. In ancient times, when there were no fertilizers such as nitrogen, phosphorus and potassium, in order to supplement the nutrients of plants, people would collect human feces and urine, livestock manure and urine together, and apply them to plants only after treatment. The plants grown
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How to care for cut peony flowers? These care methods you need to master
Fresh flowers, whether used to express love or placed indoors to beautify the environment, are always a good choice. Buying a flower at the market is easy, but the care that follows is no simple matter. Here is a brief introduction for everyone
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How to care for anthuriums in autumn? These care methods you need to know
Anthurium is a perennial evergreen herbaceous plant of the Araceae family, native to tropical rainforest regions such as Costa Rica and Colombia, so how do you care for anthuriums in autumn? 1. Growth habits of anthurium. Anthurium is a plant of the Araceae family and the genus Anthurium, with the Chinese scientific name huazhu.
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Introduction to winter peach cultivation techniques, teaching you how to grow winter peaches well
Winter peach cultivation requires selecting acidic or slightly acidic soil. After land preparation and fertilization, plant at a density of 2.5×3.5 m on flat land and 2×3 m on sloped land. After planting, fertilizer and water management should be carried out according to the different growth stages of the plant. For example, winter peach trees that enter the full production period 3 years after planting generally
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How to Propagate Lithops: Mastering These Methods Is All You Need
Lithops, also known as living stones, is a plant that looks like a stone and can bloom, and it is very popular among plant lovers. So how do you propagate lithops? 1. How to propagate lithops? 1. Division propagation (1) Division time: In spring and summer, when the leaves dry up and fall off and new leaves and 2-3 young plants grow, they can be divided.
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