Food cannibalism is decreasing. What will happen to agriculture in the future?

Because the rural economic situation is not good now, food prices have been falling in recent years, and then the frequency of natural disasters has greatly increased, resulting in a decline in income. Many people choose to go out to work instead of farming.

I think the main trend in the future should be large-scale farming in plain areas, and in hilly areas, we rely more on small agricultural machinery to reduce the labor burden of farmers, because the problems in plain areas are easy to solve, and we have many cases to learn from. There is no problem in large-scale pesticide spraying and grain harvesting, but the hilly area is a problem worthy of consideration, because the terrain of China is very complex, and the area of hilly area is much larger than that of Pinglian area.

Slowly, professional agricultural companies will also appear to deal with some problems on the land, and improve the efficiency of agricultural planting in this fast way through mechanization and automation. Of course, this will also reduce the yield per mu to a certain extent, because our ancient intensive cultivation has spread to many hilly areas or rural areas, so the grain yield brought by intensive cultivation is naturally higher than that brought by general mechanization.

Because many people don't want to be in the countryside, especially young people. Farming alone has no future. The income of an acre of land may be only a few hundred dollars a year 100 acre, which is 50 thousand dollars. Therefore, many rural people prefer to be simple waiters, or work in construction sites and factories, rather than returning to their hometowns to farm. This is the problem of income.

Of course, with the development of science and technology in the future, the problem of agricultural varieties will be improved in a wider range. Our rice output will pass, and the new hybrid rice invented by Yuan Longping can be improved so much in the future. Therefore, the development of genetic agriculture science and technology will promote the output to increase again and reduce the dependence of China's grain on foreign imports. Because the population of China is almost 65.438+0.4 billion, and the total population of the world is less than 7 billion, our food pressure is very great.