China's agriculture is in the pattern of "three crops" of grain, economy and feed

Introduction: new changes have taken place in agriculture in Shuangcheng City, Heilongjiang Province this year: in the past, grain crops were "riding on the dust", but now they have become food, economic and feed crops "running hand in hand", covering an area of 520000 Mu only This is just a microcosm of the changes in China's main grain producing areas Some figures and phenomena show that the agricultural production structure of China has initially formed a new pattern of "ternary crops" of grain crops, cash crops and feed crops According to the figures provided by the Ministry of Agriculture: last year, compared with 1998, the country reduced 88 million mu of grain planting area, increased cash crops and feed crops, and the proportion of planting area in the total planting area of crops reached 30.4% for the first time, 3.5 percentage points higher than 1998 In recent years, China's grain supply has achieved a historical change of the basic balance of the total amount and more than a good year All localities have reduced the planting area of low-quality grain from the actual situation, making a huge resource space for the development of cash crops and forage forage crops, making the basic pattern of the planting industry to the "ternary structure" of food crops, cash crops and forage crops Forward, vegetables, fruits, flowers and other agricultural products have become a new growth point of structural adjustment and farmers' income Local governments have also accelerated the development of animal husbandry and aquaculture, promoted the transformation of grain, improved the comprehensive utilization rate of agricultural resources, and changed the single production structure of agriculture In 2000, the proportion of planting industry and breeding industry in the total agricultural output value was 55.7% and 40.6% respectively Compared with 1998, the proportion of planting industry decreased by 2.3%, while that of breeding industry increased by 2.1%, which played an important role in improving agricultural efficiency and increasing farmers' income The policy of returning farmland to forest, grass, lake and fishing in the summer season has greatly promoted the adjustment of agricultural production structure Some areas with fragile ecology and poor food production conditions have taken the initiative to reduce the area of grain cultivation and return farmland to forests, grasslands and lakes In 2000, 11.44 million mu of land was returned to forest and grassland, 5.52 million mu more than the previous year In order to strengthen the protection of fishery resources, the "zero growth" plan of marine fishing output has been implemented nationwide The Yellow Sea, the East China Sea and the South China Sea have fully implemented the system of closed fishing in the summer, protected the ecological environment, and laid a good foundation for the rational utilization of agricultural resources and the realization of agricultural sustainable development.