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How to prevent and treat bluetongue in cattle and sheep in summer? All the methods are here
Bluetongue is a viral infectious disease, and its main transmission vectors are Aedes mosquitoes and Culex mosquitoes. Cattle and sheep are susceptible to infection after being bitten. Clinical symptoms: in the early stage, the sick sheep's body temperature rises to 42°C, with listlessness, reduced appetite, lagging behind the flock, runny nose and drooling, edema of the upper lip, and the swelling can spread to the entire face and ears, with congestion and cyanosis of the oral mucosa. After fever, the epithelium of the oral mucosa, especially the lips, cheeks, and tongue, becomes eroded and ulcers develop. Blood seeps from the ulcer surface, and secondary infection causes necrosis of the mucosal epithelium, oral fetor,
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How to identify the blue-flowered Microula? Sharing practical identification methods and tips
Flowers: usually blue, the inflorescence branches at acute angles and is very compact, with no bracts. The filaments grow from the middle of the corolla tube and are about 5-6mm long. The corolla is 5-6mm long, with rounded lobes that have very distinct netted veins. Fruit: ovate, slightly concave on the back, flowering and fruiting from May to September, about 3-4mm long.
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How Effective Is Mechanical Blueberry Harvesting? An Analysis of Its Practical Application Performance
How effective is mechanical blueberry harvesting? Please note that due to the lack of labor resources, mechanical harvesting is receiving increasing attention in blueberry production. The main principle of mechanical harvesting is shaking the fruit off the bush. A large mechanical harvester that includes a vibrator, fruit receiver and conveyor belt device can harvest more than 0.5 ha per hour...
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Northern blueberries have poor lignification, shallow root systems, and are not cold-tolerant. How can they be protected from the cold and overwintered?
Poor lignification, shallow roots, not cold-tolerant: how can northern blueberries be protected from the cold and overwintered?
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