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The causes of swine respiratory disease are complex, and no single prevention and control measure can be effective
Don't count on a single control measure: the causes of swine respiratory disease are complex
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The challenge of whiteleg shrimp farming: a vibrio expert spends twenty years sharpening a single sword to conquer it
Over the past two years, white feces, red body, vibriosis, early mortality syndrome... the various stubborn and complicated diseases in shrimp farming have been a very...
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Jiangxi and Anhui Folk Single-Herb Proven Remedies for Treating Swine Influenza
Because influenza virus antigens frequently mutate, there is still no vaccine, and specific effective drugs have no particular effect; however, in general clinical practice Chinese herbal medicine is mostly used, or antibiotics and sulfonamides are used to control secondary infection. Principles of Chinese medicine treatment: for wind-cold type common cold, it is appropriate to dispel wind and release the exterior, dispel cold and relieve cough; for wind-heat type common cold, it is appropriate to dispel wind and clear heat, nourish yin and relieve cough. (1) Fresh Isatis leaf 150-200 g, fresh Cynanchum stauntonii leaf 100 g, fresh kudzu root 200 g, Kalimeris indica 150 g, decoct in water and take orally. (2) Perilla leaf and Schizonepeta each 30 g,
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Surrogate sow gives birth to 9 cloned pigs in a single litter, setting a world record
On New Year's Day, January 1, keepers at the breeding pig farm of Harbin Sanyuan Livestock Industry Co., Ltd. carefully fed 6 small cloned pigs. The photo with the nursing bottle shows the careful feeding of the two weaker cloned piglets to ensure their healthy growth. On the evening of December 23, 2006, surrogate sow k09, studied by the research group led by Dr. Liu Zhonghua, professor at Northeast Agricultural University, gave birth naturally to 9 cloned Northeast Min pigs, setting a world record for the number of cloned piglets born in a single litter. All 9 cloned pigs were Northeast Min pigs, and 6 of them were in good health
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Preparations needed before single-bud cuttings of roses
There are also many varieties of roses. If it is a new variety, there will be relatively little material available for cuttings, so the single-bud cutting method can be chosen to propagate roses. The editor will introduce to you the preparations before single-bud cutting propagation of roses.
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Detailed Explanation of the Single-Bud Cutting Method and Steps for Roses
Roses are flowering plants very popular among flower enthusiasts, but single-bud cutting of roses is relatively difficult because the cuttings are short in tissue and store little nutrients and water internally. Operations should be careful and meticulous, and only a sharp knife can be used for cutting, not pruning shears, so the difficulty of single-bud cutting of roses is relatively high.
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Detailed Guide to Single-Bud Cutting Propagation of Ivy
Ivy is not difficult to cultivate, and it stays evergreen all year round and is very beautiful, and its propagation is not difficult either. What I want to introduce to you here is the single-bud cutting method for ivy, a method that can quickly grow ivy.
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