1. What is the profit of bean worm farming?One acre of land can produce about 100 kilograms of bean worms. Calculated at 50 yuan per kilogram, the gross income per acre is 5,000 yuan. After deducting various costs, the income can be at least 2,000 to 3,000 yuan. Compared with other crops, bean worm breeding is simple, easy and requires little investment. 2. What are the costs and benefits of bean worm farming per acre?The cost is more than 1,000 yuan. The profit is more than 2,000 yuan. One acre of land, raising silkworms is not profitable. 3. How many kilograms of bean worms can be produced from one acre of land?On average, one acre of land can produce about 100 kilograms of bean worms. Calculated at 50 yuan per jin, the gross income per mu of land is 5,000 yuan, and after deducting various costs, the income can be at least 2,000 to 3,000 yuan. Moreover, compared with other crops, breeding bean worms is simple and easy, with small investment. Unlike other crops, you can guarantee a considerable income by sweating every day. It is no exaggeration to say that bean worms are the magic weapon for breeders to make a fortune. 4. How much is the profit from raising bean worms per acre?2500-3500 Yuan. Compared with greenhouse farming, the cost of open-air farming in spring is relatively low. Based on the market conditions in the past two years, the price of each seedling in spring open-air farming is about 6 cents. The cost of one mu of land is about 1,200 yuan. If the output of one mu of land is 100 catties, the price is 40 yuan per catty. Excluding the cost, the income per mu of land is about 2,500-3,500 yuan. 5. How much does it cost to raise bean worms?There are two main factors that affect the number of insect eggs to be released: (1) the growth condition of soybean plants (2) (2) whether there is an insect-proof net (i) If the growth condition of soybean plants is not good, it is recommended to release 5,000 eggs per mu. If the soybean plants are growing vigorously, the number of eggs can be increased appropriately. If the number is too large, the bean leaves will not be enough to eat, which will affect the growth and development of bean worms. Generally, 10,000 eggs are enough. (ii) If there is no insect-proof net, it is recommended not to release too many bean worms, otherwise it is easy to attract the natural enemies of bean worms to prey on them. If there is an insect-proof net, it can be released densely, 13,000 to 15,000 per mu is enough. 6. How many soybean worms can be harvested from one acre of soybean field?On average, one acre of land can produce about 100 kilograms of bean worms. Calculated at 50 yuan per kilogram, the gross income per acre is 5,000 yuan. After deducting various costs, the income can be at least 2,000 to 3,000 yuan. |
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