How to adjust the structure of corn

Corn prices have rebounded, and some places want a variety of corn. I suggest not to blindly expand, because after all, corn stocks are still high, and international prices are also very cheap, especially in non-dominant areas, where corn is not a good place. Do not go back, because we have already carried out the reduction in the past two years, the next step is to continue to adjust the structure, a variety of marketable varieties.

- On March 7, Han Changfu, Minister of Agriculture and Rural Affairs, said at a press conference of the 13th National People's Congress

At present, China's corn stocks are still at a relatively high level, and there is no fundamental change in the fundamentals for greater than demand. Farmers, especially those in non-dominant maize producing areas, should rationally arrange the planting structure to avoid blind expansion of corn production.

—— On April 17, Tang Wei, Director of the Department of Market and Economic Information of the Ministry of Agriculture and Rural Affairs, introduced the operation of key agricultural products market in the first quarter of 2018.

From the current point of view, there is no fundamental change in the state of corn supply exceeding demand in China, and the stock of corn is still relatively large. The agricultural and rural departments of various regions need to strengthen the early warning of information release and guide farmers to arrange production reasonably.

——On April 23, Wei Baigang, Director of the Department of Development and Planning of the Ministry of Agriculture and Rural Affairs, said at a press conference held by the Ministry of Agriculture and Rural Affairs.

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Strive to achieve a stable corn planting area of ​​100 million mu in the “Shovel Bend” area by 2020, which is more than 50 million mu less than the current one. The key development is silage corn, soybean, high-quality forage, miscellaneous grains, spring wheat, economic forest fruit and ecological function. Plants, etc., promote the close integration of agriculture and animal husbandry, deep integration of industries, and promote agricultural efficiency and industrial upgrading.

At present, the adjustment of the corn structure in the “sickle bend” area is mainly to appropriately reduce the non-advantageous areas, not only the key core production areas, but also to strengthen the capacity building and ensure the basic self-sufficiency of grain. All localities must enhance their sense of responsibility and urgency from the overall and strategic heights, accurately grasp the key points and directions of structural adjustment, optimize, adjust, increase, and deepen the structure of corn structure to promote the sustainable and stable development of corn production.

——Excerpted from the “Guiding Opinions of the Ministry of Agriculture on the Adjustment of Corn Structure in the Scythe Bend Area”

Reduce grain corn. Consolidate and enhance the advantageous areas of corn, and appropriately reduce the non-advantageous areas. The focus is to reduce the northeast cold and cool areas, the northern farming-pastoral area, the northwest wind and sand arid area, the spring maize, and the low-yield summer corn area in the Huang-Huai-Hai area, and vigorously promote the suitable grain machine. Receive the variety and promote the whole process of mechanized production.

Expand silage corn. According to the requirements of raising species and raising species, we should develop silage corn according to local conditions, provide high-quality feed sources, and increase the value of on-site transformation. By 2020, the silage corn area will reach 25 million mu.

Appropriate development of fresh corn. Adapt to the needs of household consumption upgrading, expand the cultivation of fresh corn, and provide residents with nutritious and healthy dietary fiber and fruits and vegetables. By 2020, the area of ​​fresh corn will reach 15 million mu.

——Excerpted from “National Plantation Structure Adjustment Plan (2016-2020)”

Promote the “one main and four auxiliary” planting mode. "One master": Implement corn and soybean rotation, play the role of soybean root nodule nitrogen fixation, increase soil fertility, and increase the supply of high quality edible soybeans. “Four auxiliary”: Implement potato rotation such as corn and potato, change the weight of the stagnation, reduce soil-borne diseases and insect pests, improve soil physics and nutrient structure; implement grain corn and silage corn, alfalfa, grass carp, ryegrass, forage rape, etc. Forage crop rotation, to raise species, promote by species, meet the development needs of herbivorous animal husbandry; implement corn and millet, sorghum, oats, red beans and other drought-tolerant and thin-grain miscellaneous grains and beans, reduce irrigation water, meet diversity Demand for consumption; implementation of corn and peanut, sunflower, oil and peony and other oil crop rotation, increase the supply of edible vegetable oil.

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