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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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Freshwater Farming Techniques for Whiteleg Shrimp (Litopenaeus vannamei) and Treatment of White Feces Disease
Abstract Pond: mud-sand bottom, water depth about 2 m, inlet filtered with 60-mesh silk gauze. Seedstock: use fully desalinated shrimp fry, turn on the aerator the day before stocking, and release a small number of test shrimp before stocking the fry in large quantities. Feed: fixed times and amounts, fixed spots and quality, small amounts given frequently,
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How to determine whether a fox is sick in fox farming
Observation of fecal characteristics: when constipation occurs, the stool is dry and hard; when diarrhea occurs, the stool is loose; when hemorrhagic enteritis occurs, the feces contain blood; when catarrhal gastroenteritis occurs, the feces are thin and watery, containing incompletely digested feed and sloughed intestinal mucosal epithelium, and in some cases mixed with blood, namely purulent stool and bloody stool
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Is Catfish the Dirtiest Fish? The Truth Behind Rumors About Eating Feces and Harmful Substances
Catfish is a common food ingredient in daily life, but some people say catfish is the dirtiest fish and even eats feces, and that eating too much catfish is unhealthy. So is catfish really the dirtiest fish? Is it true that it eats feces? Does it contain harmful substances? 1. Catfish eating feces
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What causes white feces in white shrimp (Litopenaeus vannamei)?
What causes white feces in white shrimp (Litopenaeus vannamei)? This is a problem that many friends farming this project have probably encountered, so today let's solve it together with the editor! 1. What causes white feces in white shrimp (Litopenaeus vannamei): the health condition of the hepatopancreas, drug use
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Causes of Black Feces in Bamboo Rats and Prevention and Treatment Methods
You should stop feeding or reduce the amount of concentrated feed, feed more bamboo, or mix rice and rice bran evenly and feed that, or feed cooked foods such as pumpkin, sweet potato, and carrot. Normal bamboo rat feces are very full and large-grained, and take on a greenish color because they eat bamboo. If it is
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To raise healthy calves well, learn to observe four things: the feed trough, the feces, the eating behavior, and the belly.
To raise healthy calves well, learn to observe four things: the feed trough, the feces, the eating behavior, and the belly.
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What to Do About Yellow Feces? Detailed Guide to the Correct Approach
What to Do About Yellow Feces? How Should It Be Handled! This Is Urgent!!!
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How to prevent and treat calf ascariasis? Be on alert if it refuses milk, prefers lying down, and worm bodies appear in the feces
Prevention and treatment methods for calf ascariasis when it refuses milk, prefers lying down, and worm bodies appear in the feces
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