The analysis of general scale aquaculture: aquaculture benefit to 100 kg for the worm as an example, the purchase of input cost is 100 kg *120 yuan =12000 yuan, site construction investment is 3000 yuan, (using waste and old houses, warehouses can save expenditure), the equipment investment is 3000 yuan, the total investment is 18000 yuan, after feeding for 30 days could be emergence adult pupae 1.5 kg, a cycle can produce pupae 2250 kg (100 boxes of *15 *1.5), annual produce 6750 pounds. The current market price of 24 yuan per catty, deduct the cost of raising 6 yuan per kg, an initial investment of 18000 yuan, more than 50% of the proceeds in. Even at the headquarters of the recovery price 8 yuan per kilogram (price) calculation, sell chrysalis year net income in the million or so is to. From start of fourth months, the product can be the beginning of the listing.

According to the minimum amount of breeding, feeding insect 100 kg for example will set up bug commodity production base the analysis of economic benefits are as follows: 100 kg of insect after 30 days of feeding to adult emergence to 70 kilograms, adult worm eggs every 4 days one time, one can spawn 200 box. Can lay 60-90 consecutive days (calculated according to 60 days), each box of eggs after 60 days feeding can produce goods worm 2-3 kg.

Analysis of the production of commodity insects benefit: in this period (3-5 months) can produce goods bug: box 200 *15*2 kg? Box of =6000 kg, according to the lowest protective price 8 yuan? Jin. But income 48000 yuan. Remove the feed cost 24000 yuan, 3000 yuan of artificial electricity etc.. Can obtain a net income of 21000 yuan. Throughout the year can be continuously raise the 4 period is 84000 yuan, remove the introduction paragraph 24000 yuan, 6000 yuan in removing apparatus box can obtain income 54000 yuan.

Insect species Tenebrio molitor after 30 days feeding adults began laying eggs every 4 days can be connected with the egg at a time, adults can spawn 60-90 days in a row, feeding Tenebrio molitor and utilization of rural waste crop straw with little cost, add a small amount of wheat bran, corn flour, and leaves 3-5 kg straw powder can raise a kilogram of commodity of insects, in the cost of 4 yuan, the market price 10-20 yuan, kg: I live insect protection price 8 yuan? Kg.

Note: (each keep a group of insects, the annual profit of at least 30000 yuan of above).