CATDOLL : CATDOLL: How many kilograms of grasshoppers are normal per acre? (How many kilograms of grasshoppers are normal per acre?)

1. What is the approximate annual income from locust breeding?

The current price of locusts is 20 yuan/kg, so based on the output value of 5,600 yuan per mu of land, minus the breeding cost of 3,000 yuan, the total profit is 2,600 yuan.

Seedling cost: Under normal circumstances, one acre can breed about 20,000 grasshoppers. The price of each grasshopper egg is about 0.1 yuan, so one acre will cost about 2,000 yuan.

Greenhouse construction cost: When breeding grasshoppers, in order to prevent the grasshoppers from escaping and harming the surrounding crops, a greenhouse must be built. The cost of the greenhouse can be controlled at around 300 yuan.

Labor costs: Since the number of breeding is relatively large, more labor costs are required in the early stage of breeding, such as feeding, water and electricity management, etc., which cost about 500 yuan.

Miscellaneous expenses: approximately RMB 500.

Therefore, based on the above data, we can conclude that the cost of raising one acre of grasshoppers is about 3,000 yuan.

2. How much grasshoppers can be produced per acre?

Grasshopper breeding is carried out between February and September every year. It usually takes about 45 days from hatching to maturity. Grasshoppers have a strong breeding capacity and produce four batches a year. The annual output per acre of greenhouse is about 5,000 kilograms. Each acre of breeding shed can obtain a net profit of 30,000 to 40,000 yuan per year.

3. How many kilograms of grasshoppers can be raised on one acre of grass?

One acre of grass can only support 20 kilograms of grasshoppers.

4. What is the grasshopper yield per acre of land?

1. About 20,000 grasshoppers can be raised in one acre, and the price of each grasshopper egg is about 0.1 yuan, so one acre will cost about 2,000 yuan.

2. About 500 grasshoppers weigh one kilogram, so the total output is about 560 kilograms.

About 500 grasshoppers weigh one pound, so the total yield is about 560

The current price of grasshoppers is 20 yuan/kg, so the output value of grasshoppers is 5,600 yuan. Excluding the breeding costs, the total profit is 2,600 yuan.