How much is the yield of soybean per mu? How much does it cost to plant one mu?

Soybean yield per mu

At present, the soybean yield per mu in my country is around 180 kg-200 kg, but due to the interference of external factors such as weather factors and farmers' management methods, the soybean yield per mu also varies, ranging from 350 kg-400 kg to less than 100 kg.

Soybean planting prospects

The cost of soybean cultivation includes basic expenses such as land rent, seed cost, labor, management, fertilizer, water, and pesticides, which cost about 750 yuan. The yield per mu is about 180 kg, and the purchase price is 5 yuan/kg. Therefore, the output value is less than 1,000 yuan. Excluding land funds, the planting benefit of one mu of soybean is only 500-600 yuan.

Soybeans are not only edible, but also a very important oil crop. The market demand for them in my country is also very large. Now the country has increased its support for soybean planting, and its planting prospects are still very promising.

How to grow soybeans for high yield

1. Seed treatment: Before planting soybeans, choose seeds of good quality to increase the germination rate of the seeds. Expose the seeds to the sun for 1-2 days before sowing to promote the later growth of the soybeans. When sowing, mix the seeds with ammonium molybdate or rhizobia.

2. Land requirements: Soybeans are suitable for growing in deep, loose and fertile soil. Sufficient base fertilizer should be applied to the land when sowing. The land should be plowed 20 to 25 centimeters deep and then turtle-back ridges should be built. Dry slopes can be wider to avoid water accumulation and root rot.

3. Management during the flowering period: During the flowering period of soybeans, an appropriate amount of inhibitors can be sprayed, which can enhance the intensity of soybean photorespiration and reduce the consumption of photosynthesis products. When the soybeans are about to mature, we can also remove the tops, which can increase the yield.