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What are the main diseases of onions? And how should they be prevented and controlled?
Onions are widely planted and cultivated in China and are one of the main vegetable crops grown in the country. So what diseases do onions have during cultivation? And how should they be prevented and controlled? Although onions are widely grown, in China they are still mainly concentrated in Fujian, Shandong, Gansu, Inner Mongolia, Xin
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Reasons Why Passion Fruit Does Not Bloom and How to Solve Them
Every year when the weather is hot, passion fruit sales keep rising. Passion fruit is very effective for treating constipation, and it can also play a supporting role in beauty and skin care. But for growers, passion fruit failing to bloom during cultivation has also become a difficult problem.
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What is a suitable stocking density for softshell turtle farming? How many should be stocked per mu?
Speaking of softshell turtles, I think everyone is quite familiar with them. As people's living standards continue to rise, softshell turtles have gradually made their way into more households and more hotels, so the market demand for softshell turtles is also growing. More and more people are taking up softshell turtle farming as well.
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What should be noted when raising adult paddlefish in pond aquaculture
Perhaps many people do not know much about paddlefish. Just from its name, we can see that the shape of its mouth is quite special, somewhat similar to a duck's bill. It is relatively uncommon in daily life, and there are still not many people who truly understand the value of paddlefish
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What should you pay attention to when keeping koi at home?
When introducing koi, you must make preparations, which is of great significance to whether the koi can survive and quickly adapt to the environment of this pond: 1. Home fishkeeping When keeping fish at home, the cement pond must be soaked to remove alkalinity, change the water and age the water. When aging the water, it is best to add dense green water and cultivate it for a few days (pur
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How should the timing of shrimp fry stocking and water temperature be managed to achieve high yields?
No matter what kind of aquaculture it is, farmers all hope to exchange the smallest investment cost for the largest profit margin. Therefore, for farmers, achieving high yield is the issue they care about most, so reasonably mastering their living environment and living water temperature is very
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What should you pay attention to when keeping koi at home?
Selection and setup of the aquarium. Choose aquariums of different sizes according to household conditions. Koi are large in body and highly active, so the water capacity should generally be no less than 60 kg. To keep larger koi, the aquarium water capacity should be no less than 200 kg. Because koi
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What should be noted when raising rice field eels in ponds in autumn?
Autumn temperatures are suitable, making it the peak growing season for rice field eels. To achieve high yield and high efficiency in pond-cultured rice field eels, autumn feeding and management must not be delayed. Improving water quality: keep the water depth of the eel pond at about 30 cm, promptly remove leftover bait and debris from the pond, and maintain the water quality as "fertile, lively, tender and refreshing"
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Detailed Explanation of Tilapia Intensive Culture Experience and Farming Methods
Ordinary people often say that girls should be raised with abundance, and boys should be raised with hardship. In the aquaculture industry, it is generally believed that whiteleg shrimp (Litopenaeus vannamei) are relatively delicate, fetch a high market price, and must be treated with an intensive-culture approach, while tilapia are inherently lowly, positioned in the market as a low-end fish, requiring no intensive culture, only
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What should be noted when raising scorpions?
Scorpions have been a delicacy on people's dining tables since ancient times. After frying scorpions in oil, they are fragrant, crisp, and nutritious, making an excellent dish for entertaining distinguished guests; scorpion wine made by steeping whole scorpions in baijiu has the effects of calming wind and stopping spasms, detoxifying and dissipating masses, and dredging collaterals to relieve pain. Regular
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