Benefits of popularizing soybean-corn strip compound planting model

The advantage of soybean and corn compound strip planting is that it can solve the problem of land competition between soybean and corn.

soybean-corn strip compound planting adopts soybean strip and corn strip intercropping, which makes full use of the edge-row advantage of high-position crop corn, expands the space of low-position crops, and realizes the coordinated growth of crops, double harvest in one season and alternate rotation between years, which can effectively solve the problem of land competition between corn and soybean, and truly realize double harvest in one season, with no reduction in corn production and more beans in one season.

under the condition of soybean-corn strip compound planting, it can achieve basically no yield reduction and stable yield of corn, and at the same time, it can harvest one more season of soybeans, and can harvest 1 to 15 kilograms of soybeans per mu.

the benefits of promoting soybean-corn compound strip planting The biggest benefit of corn-soybean compound strip planting is that it can solve the problem of land competition between soybean and corn. The ecological benefit of this technology is also very obvious. Soybean rhizobia has the function of nitrogen fixation and fertility improvement, and can reduce the application of pure nitrogen by 4 kg to 6 kg per mu.

Disadvantages of soybean-corn compound strip planting:

In the field management of soybean-corn compound strip planting, corn and soybean cannot use the same herbicide, which leads to higher field management cost, lower operation efficiency and difficulty in mechanized operation.