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What are the commonly used quality indicators for garlic powder?
Garlic powder Garlic powder 1. Material selection: Select garlic harvested when the leaves are yellow and the stalks are withered, with large heads, white clove flesh, and no pests, diseases, or mechanical damage as the raw material, and remove garlic with small heads, pests or diseases in the clove flesh, or mechanical damage. 2. Soaking: Wash the selected garlic with clean water, separate it into cloves, then soak it in cold water for about 1 hour, rub off the skin, scoop out the garlic cloves, and drain off the remaining water. 3. Pulping: Put the drained garlic cloves into a pulping machine or grinder for crushing and pulping. When pulping, add 1/3 clean water to the garlic cloves; after pulping, use coarse gauze
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How to treat rectal prolapse in pigs? Introduction to commonly used therapies
Rectal prolapse in pigs falls into two situations: the first is that the sick pig can retract the prolapsed tissue on its own when standing, but it protrudes again when defecating; the second is that the sick pig cannot retract it on its own when standing. For the latter, surgical treatment is often adopted, with a cure rate of up to 100%. Now, for the first situation, a simple therapy worth promoting is introduced. Use a 0.1-0.2% potassium permanganate solution, while it is still warm, to wash the affected area, dry it with sterile gauze, and apply an appropriate amount of river snail meat paste to the affected area. Preparation of river snail meat paste: wash the river snails, remove the shells and take the meat, use a 0
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Black locust is a commonly used landscaping tree species
Black locust, also called false acacia, belongs to the genus Robinia in the Fabaceae family. Native to North America, it has spread throughout vast areas of North China, Northwest China, and the southern part of Northeast China. The black locust has a tall crown and bright green leaves; when it blooms, the green and white complement each other, elegant and fragrant. It can be used as a street tree or shade tree. It is a pioneer tree species for greening industrial and mining areas and for greening barren hills and wastelands. Black locust wood is hard and resistant to water and moisture. It can be used for mine props, railway sleepers, vehicles, and agricultural timber; the leaves contain crude protein and are good feed for many livestock; the flowers are an excellent nectar source plant, and black locust honey is white and transparent, deeply welcomed by consumers
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Introduction to Tylosin (Tylan), a Commonly Used Macrolide Antibiotic in Duck Clinical Practice
Source and properties: This product is extracted from the culture broth of Streptomyces fradiae. It is a white crystalline substance, weakly alkaline, and slightly soluble in water. Its salts are readily soluble in water. Tylosin tartrate, tylosin hydrochloride, and tylosin phosphate are commonly used in clinical practice. Actions and uses: This product is an antibiotic specifically for livestock and poultry, with antibacterial activity against Gram-positive bacteria and some Gram-negative bacteria, such as Staphylococcus aureus, Streptococcus pyogenes, Mycoplasma, and Spirochetes, all of which it inhibits, and it is especially effective against Mycoplasma. However, its effect against Gram-positive bacteria is not
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What are the preservation techniques for shiitake mushrooms? Introduction to commonly used methods
Shiitake mushrooms have a relatively high respiration rate, and in environments with high temperatures and dryness they lose water very easily, causing the fruiting bodies to shrivel; if the ambient humidity is high, they are prone to rot. The preservation and handling methods for fresh shiitake mushrooms are introduced as follows: 1. Low-temperature preservation. When the fruiting bodies are 60% mature, stop watering for 1 day, and harvest on the next morning or before noon. When harvesting, pinch the very bottom of the base of the fruiting body and twist gently to remove it; avoid pulling the stipe so that it breaks or the cap separates from the stipe, or so that substrate is pulled off with it. After harvesting, spread the fresh mushrooms in a single layer in the workroom, light a stove
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Repotting rhododendrons after flowering has its particularities; only by mastering the method can they survive well
When choosing a pot, select a suitable pot according to the size of the plant, with clay pots being best; generally the pot diameter (inner diameter) should not exceed half the crown diameter. Rhododendrons prefer acidic soil, requiring a pH of 4.25-5.5; without maintaining this acidity, potted rhododendrons are very difficult to keep alive, and the potting soil must be loose, well-draining and rich in humus; never use heavy clay soil. When using soil, it is best to prepare it according to the original root-ball soil of the rhododendron; plants previously grown in pine-needle soil should still use pine-needle soil, which can be mixed with a small amount of decomposed horse manure and bone meal, and
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The only standard water-saving and drought-resistant rice variety for the southern rice region has been bred in Shanghai
The Shanghai Academy of Agricultural Sciences announced on the 16th that Shanghai agricultural scientists have bred the only upland rice control variety for regional trials in the southern rice region and the first japonica-type upland rice variety in the southern rice region to pass national approval, and have built China's most complete rice drought-resistance identification and evaluation system and germplasm resource platform. Shanghai has become the country's main base for rice water-saving and drought-resistance research. According to Gu Xiaojun, vice president of the Shanghai Academy of Agricultural Sciences, the "Zhonghan No. 3" bred by scientists here is the first upland rice variety in China's southern rice region to pass national approval, and has been
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The layout of a goose farm requires careful consideration; only scientific planning allows for successful goose rearing
1. Site selection. The site should be close to a water source, with the water surface as wide as possible, a water depth of 1-2 m, and good water quality, and a bit far from residential areas; the soil is best if it is sandy loam, with convenient transportation and a south-facing orientation. 2. Scale determination. The production scale is determined by investment capacity, rearing conditions, technical strength, sources of goslings, and product @#@136@#@, etc. Only by achieving batch production can greater rearing benefits be obtained. 3. Overall planning. First, the buildings should be divided into a production area and an administrative area and living area, with the two areas separated by more than 50 m and separated by a wall. Production
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What polypeptide antibiotic drugs are commonly used in geese
Colistin source and properties: This product is extracted from the culture fluid of Bacillus polymyxa. It has five components, A, B, C, D, and E, belongs to the polypeptide compounds, and has similar basic chemical structures. In clinical application, colistin B and E are mainly used. Its sulfate is a white or light yellow powder, easily soluble in water. Action and uses: This product has a strong antibacterial effect on Gram-negative bacteria, inhibiting bacteria at low concentrations and killing bacteria at high concentrations. It is mainly highly effective against Escherichia coli, Salmonella, Shigella, Pseudomonas aeruginosa, Pasteurella, and others
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Detailed Explanation of Lincosamide Antibiotics Commonly Used in Geese
Source and properties: This product is extracted from the culture broth of a Streptomyces variant. It is a white crystalline powder, alkaline, bitter in taste, and soluble in water. Its hydrochloride salt is easily soluble in water. Both the aqueous solution and the dry product are relatively stable. Actions and uses: The antibacterial action of this product is similar to that of erythromycin, but its antibacterial spectrum is narrower than that of erythromycin. It has strong antibacterial action against most Gram-positive bacteria such as Staphylococcus aureus, Streptococcus, Clostridium welchii, etc., and also has a significant effect on mycoplasma. Clinically, it is mainly used to treat mycoplasmosis, necrotic enteritis, staphylococcosis
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