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How does functional genomics help advance pig breeding in China?
Functional genomics research helps advance pig breeding in China
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What are the reasons and functions of adding salt to chicken feed?
Chlorine and sodium are present in the body fluids, soft tissues, and eggs of chickens. They help maintain the acid-base balance of the chicken's body, keep the osmotic pressure balance between cells and blood, and enable the chicken's tissues to retain a certain amount of moisture. In addition, they are the raw materials for forming gastric juice and gastric acid, can promote the activity of digestive enzymes, and play a major role in the digestion and absorption of fat and protein. Salt can improve the palatability of the diet, stimulate appetite, and increase feed utilization. Therefore, salt is both an essential nutrient and a flavoring agent. If the chicken's diet lacks sufficient salt, it will cause
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Functions of Essential Nutrient Elements in Garlic and Detailed Explanation of Deficiency Symptoms
Garlic prefers loose soil rich in humus, has strong adaptability to soil pH, and grows well under slightly alkaline conditions. Among the different growth stages of garlic, the demand for nitrogen is the highest, followed by potassium, calcium, phosphorus, and magnesium. For every 1000 kg of fresh garlic produced, it needs to absorb 4.5-5.0 kg of nitrogen, 1.1-1.3 kg of phosphorus, and 4.1-4.7 kg of potassium, with a ratio of about 1:0.25-0.9. The root system of garlic is a string-like fleshy root system, mainly distributed within the 5-25 cm plow layer, and it belongs to shallow-rooted vegetables.
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What four diseases can pig bile treat? Detailed explanation of its effects and functions
1. Treating indigestion. Take one pig bile, 15 grams of mashed garlic, add some mung bean powder and mix evenly, make into pills the size of apricot kernels, feed each pig 2 times a day, 1 pill each time, 3 days as one course of treatment. 2. Treating gastroenteritis. Stuff soybeans into the pig bile, dry in the air, then take them out, feed each pig soybeans 2 times a day, 20-30 grams each time. 3. Treating pneumonia. Take one fresh pig bile, stuff crushed alum into the bile, filling it appropriately, dry in the air, then grind into powder for later use. For pigs over 50 kg, administer 9-12 grams
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What are the basic functions of drugs used for soft-shelled turtles?
There are many functions and effects of drugs used for soft-shelled turtles, but to summarise, they mainly act in the following three ways: 1. Inhibiting or killing pathogens. At present, most drugs used for soft-shelled turtles have the effect of killing and inhibiting pathogens, such as antibacterial drugs like sulfonamides, furans, antibiotics and garlic, antifungal drugs like table salt, formalin, the Chinese herbal medicines gallnut and sweet flag, and antiparasitic drugs like copper sulfate, ammonia water and potassium permanganate. These drugs achieve the effect of killing pathogens through indirect means (
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Detailed Explanation of the Growth, Development and Functions of Rice Roots
After the seeds are pre-germinated, they sprout and grow roots. At first, only one root grows, called the seminal root (primary root), which develops from the radicle of the seed. The fibrous roots that later grow from the root primordia at the stem nodes are called adventitious roots. The coleoptile node and the incomplete leaf node produce about 5 roots, the first, second and third leaf nodes produce about 10 roots each, and the nodes above the fourth leaf position produce about 10 to 20 roots each. This is because the leaves increase in size in sequence from bottom to top, so the nutrients supplied for root growth increase in sequence, and the number of roots produced also increases. The nodes of the aboveground part generally do not produce roots. The nutrients produced by the leaves are
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Why does the pigpen fermentation bed have an anti-disease function?
The biggest fear in pig farming is that the pigs get sick. No matter how good a pig is, once it gets sick, you are sure to lose money. Raising pigs on a pigpen fermentation bed has an anti-disease function and allows the pigs to grow healthily in a sterile environment. The pigpen is bedded with sawdust and wood shavings to make a fermentation bed; it is warm in winter and cool in summer, safe and hygienic so the pigs do not get sick, and they also gain weight quickly. After Jinbaobei fermentation starter, wood shavings and soil are mixed in a certain ratio, a certain amount of activator and salt are added, and if conditions permit a small amount of rice bran, distillers' grains, etc. can also be added, so that the moisture content reaches 60%, to ensure that the functional microbial strains can multiply in large numbers, after
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Does lipstick plant absorb formaldehyde? Detailed explanation of its effects, functions and medicinal value
Growing green plants at home has now become a popular trend, especially in newly renovated houses, where keeping a few pots of formaldehyde-absorbing plants is definitely a good choice. At this point, some people want to grow lipstick plant, so does lipstick plant absorb formaldehyde? Besides that, what are the effects and functions of lipstick plant? On this
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Does pothos and spider plant absorb formaldehyde? Detailed explanation of their effects, functions and medicinal uses
It's unclear when it started, but keeping a potted plant indoors has become increasingly popular, especially in newly renovated homes, where several pots of pothos and spider plant are placed, said to absorb formaldehyde. So do pothos and spider plant absorb formaldehyde? We can understand this through the effects and functions of pothos and spider plant; not only are they attractive
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What functions do forests have? Four major ecological functions help prevent disasters and reduce losses
[Disaster-Prevention Forest Revealed] Let us reintroduce you to the disaster-prevention functions of forests
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