The global food crisis has brought unprecedented challenges to world food security.

As a populous country, China is more deeply aware of the important role of food security in ensuring economic development.

As a populous country, China has deeply realized the importance of food security to the economic development strategy.

In order to find a new way of agricultural development and increase grain production and farmers' income,

In order to increase farmers' income, expand grain output and innovate agricultural development model.

The government put forward the strategic concept of building the Central Plains Economic Zone,

The government put forward the idea of building the Central Plains Economic Zone.

Under the background of the intensification of the contradiction between land supply and demand and the low comparative benefit of agriculture and grain production,

The discussion is about the contradiction between land supply and demand, the relative inefficiency of agriculture and grain production,

How to build the Central Plains Economic Zone without sacrificing agriculture, grain, ecology and environment?

How to find ways to prevent agriculture, grain and ecological environment from becoming the price of building the Central Plains Economic Zone?

In view of this, Henan Agricultural University has planned and designed the "9∶ 1" model as the core of the "reform experiment of changing agricultural development mode", that is, integrating high and stable yield technologies to produce grain that originally needed100% ~10% land;

In view of this, Henan Agricultural University has planned and designed the "Reform Experiment of Changing Development Mode" with its core competitiveness "Mode 9: 1" (high and stable yield technology integration).

65,438+000% ~ 65,438+000% land is needed before 90% land can produce the same amount of grain.

; Using the saved 10% land to build a green and efficient agricultural industrial cluster can generate 10 times the output value of traditional food crops.

Using the saved 10% land to build a green and efficient agricultural industrial park can generate income 0 times that of the traditional way 10.

We have set up experimental zones in Zhaohe Town, Fangcheng County and Longtang Town, Minquan County, trying to explore a feasible way to serve the construction of the Central Plains Economic Zone.

We take Fangcheng Town, Zhao He City, Quan Min as the experimental area, trying to find the correct way to build the Central Plains Economic Zone.

Through the implementation of 1 year for three months, the average local summer grain output in 201year was 565,438kg, which was 15% higher than that in the same block in 201year, and the average autumn grain output was 472kg, which was1/year. The output has been significantly improved.

Through the experiment of 1 year and three months, the average yield of local summer grain in 20 1 year is 5 16 kg, which is 15% higher than that in 20 10, and the average yield of autumn grain is 472 kg, which is 2016.