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Analysis of the Cost and Profit of Small-Tailed Han Sheep Farming
Cost and Profit of Small-Tailed Han Sheep Farming
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Diagnosis and Prevention of Common Reproductive Disorder Diseases in Small and Medium-sized Pig Farms (3)
Clinical Diagnosis and Prevention of Common Reproductive Disorder Diseases in Small and Medium-scale Pig Farms (3)
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Detailed Explanation of the Technical Points and Methods for Confined Raising of Small-Tailed Han Sheep
Confined Raising Techniques for Small-Tailed Han Sheep
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Small-tailed Han sheep breeding technology helps escape poverty, achieve prosperity and strive for a better life
Breeding technology of Small-tailed Han sheep for escaping poverty, achieving prosperity and striving for a better life
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Streptococcus suis outbreaks on pig farms? Mostly because pig farmers overlooked these small details
When Streptococcus suis appears on a pig farm, it is more often because pig farmers did not pay attention to these small details
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Clinical Diagnosis and Prevention of Common Reproductive Disorder Diseases in Small and Medium-sized Pig Farms (4)
Clinical Diagnosis and Prevention of Common Reproductive Disorder Diseases in Small and Medium-scale Pig Farms (4)
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How to Diagnose and Prevent Common Reproductive Disorder Diseases in Small and Medium-Sized Pig Farms (Part 1)
Clinical Diagnosis and Prevention of Common Reproductive Disorder Diseases in Small and Medium-Sized Pig Farms (1)
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What are the technical key points for small-scale rice field eel (Monopterus albus) farming in a courtyard?
I. Construction of rice field eel farming facilities 1. Site selection: choose an open space in front of or behind the house, enclose a yard and build eel ponds, using groundwater or tap water as the farming water source. 2. Eel pond construction...
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Is the project of extracting heparin sodium from pig small intestine feasible?
Heparin sodium is an important biochemical drug, clinically used to treat acute myocardial infarction and viral hepatitis. Combined with ribonucleic acid, it can increase the efficacy against hepatitis B. Combined with chemotherapy, it helps prevent the metastasis of cancer cells. In addition, it also has the effect of preventing thrombosis. The production of heparin sodium falls short of demand, and the gap in the international market is extremely large. The intestinal mucosa from about 2000 pig small intestines after processing the casings can produce 1 kg of heparin sodium, worth about 22000 yuan. Therefore, using this by-product, pig small intestine mucosa, to produce heparin sodium, its value
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The fine-scaled xenocypris is a small food fish with relatively high economic value.
The fine-scaled xenocypris is commonly known as shaguzi, huangpian, huangpi, huangweidiaozi, and so on. It is the largest individual in the subfamily Xenocyprinae, and is a small to medium-sized food fish widely distributed in the rivers and lakes of China. It has a high proportion of flesh, and the meat is delicious and tender. According to measurements, the viscera account for only 8%-12% of body weight, the protein content accounts for 22%, and the fat content accounts for about 2%. It is easy and simple to raise, with a wide range of food sources, mainly feeding on natural food organisms. From the perspective of human consumption, it is a green, high-quality fish species with relatively high economic value.
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