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How much is silkworm cocoon per jin? A detailed explanation of the silk quilt making process
Silkworm cocoons are the sac-shaped protective layer formed during the pupal stage of the silkworm (Bombyx mori). They are produced in all silkworm-raising regions nationwide and contain the pupa inside. The protective layer consists of the cocoon floss, the cocoon shell and the pupal lining, among other parts. The cocoon shell can be reeled into silk, while the cocoon floss and the waste silk after reeling can be used as silk wadding and raw material for silk spinning. So how much is silkworm cocoon per jin?
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Detailed Explanation of Key Points in Snakehead (Blackfish) Farming Techniques
The snakehead (Channa argus) is also called blackfish, snakehead fish and so on; because of its rich nutritional value and high economic value, it is widely farmed artificially. So, what farming techniques are there for blackfish? Let's find out together! 1. Pond selection When farming snakehead, the first thing is to determine the pond's farming area
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A Detailed Explanation of the Key Management Points in Snakehead Fish Farming
The snakehead fish is also called the snakehead, snakehead fish and so on. Because of its rich nutritional value and rather high economic value, it is widely farmed artificially. So, what are the management points in snakehead fish farming? Let's find out together! 1. Pond management The pond for snakehead fish farming should be chosen in a sunny spot
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Detailed Explanation of Key Techniques for Indoor Crayfish Farming
In recent years, crayfish have been a very popular farming project, because with the rise of late-night snacks, the price of crayfish has been climbing steadily. So, what techniques are involved in indoor crayfish farming? Let's take a look together! 1. Building the farming pond Indoor farming ponds
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What Are the Precautions for Sturgeon Farming? A Detailed Explanation
Sturgeon is a fish belonging to the order Acipenseriformes. The sturgeon mentioned here is not the nationally protected Chinese sturgeon, but the ordinary common sturgeon. After reaching adulthood, sturgeon grow very large, generally reaching a body weight of 68-250kg. So what are the precautions for farming sturgeon? 1.
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How to Grow Yew? A Full Breakdown of Cultivation Precautions
The yew is a tree species unique to China and is recognized worldwide as a rare, endangered natural anti-cancer plant. It has high requirements for growing conditions, grows slowly, and has poor regenerative capacity, so even today there are no large-scale cultivation bases. So how do you grow the "plant gold" yew
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Detailed Explanation of Key Points of Artificial Soft-Shelled Turtle Farming Techniques
The soft-shelled turtle, also called tuan yu, turtle, water fish, etc., is not only a delicious delicacy but also a kind of Chinese medicinal material. So, what artificial farming techniques are there for soft-shelled turtles? 1. Building ponds. The soft-shelled turtle is an egg-laying animal that lives in water. It mostly inhabits cool places at the bottom of the water and has certain requirements for the farming environment. It is afraid of wind, fright, and dirt and disorder, so when building sturdy farming ponds, choose an area that is sheltered from the wind, faces the sun, is close to a water source, and has convenient drainage and irrigation, and is far from roads to avoid the fright caused by horn sounds. The size of the pond depends on the farming scale. Inside the pond, stones and cement should be used to build a slope to make it convenient for the soft-shelled turtle to crawl. A layer of fine sand should also be spread on the bottom and edges of the pond, and places for activity and egg laying should be set up. Wire mesh should be built around the farming pond to prevent the soft-shelled turtles from escaping. If conditions permit, farming can be divided by pond, raising parent soft-shelled turtles, young soft-shelled turtles, and adult soft-shelled turtles separately for convenient management.
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Is Snake Plant Toxic? A Detailed Guide to Placement in the Bedroom and Care Tips
Friends who love green plants have probably grown a snake plant at some point. As a traditional representative of green plants, snake plants are found in most people's homes. The snake plant has a unique appearance and is easy to keep alive, and there are quite a few flower farmers selling them at flower markets. But nowadays many young friends don't know much
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Is the Crown of Thorns (Euphorbia milii) Poisonous? Causes of Yellow Leaves and How to Fix Them
Green plants have always been common in our lives, and every variety has its own fans. The Crown of Thorns (Euphorbia milii) is also quite distinctive. As a shrub native to the tropics, the Crown of Thorns has a lot of character both when it is not blooming and when it is in flower, with strong ornamental value, and unlike other green plants,
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How to Kill a Chinese Giant Salamander? A Clear Explanation of What It Eats as It Grows
The Chinese giant salamander, also known as the giant salamander, is an amphibian with a very large body and a call that sounds like a baby's cry. It is deeply loved by people because of its high nutritional value and great benefits to the human body. However, since it is wild, the state prohibits hunting it, so in most areas it is now sold from artificial breeding.
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