What month is spring ploughing in the south? What are the precautions for busy farming in spring?

China is a big agricultural country, and many farming activities have time regulations, such as spring ploughing, summer harvest, autumn harvest and winter storage, which are all based on seasons. With the end of the Spring Festival holiday, farmers' friends will also begin to prepare for spring ploughing. As the saying goes, "a year's plan lies in spring", and now is the critical period of spring ploughing production. So when is the spring ploughing in South China? What are the precautions for busy farming in spring?

1. When is the southern spring ploughing?

China has a vast territory and abundant resources, and the time of spring ploughing varies from place to place. The spring ploughing time in the south was earlier, and it was postponed to the north in turn. The farther north, the later the spring ploughing season. Generally speaking, the temperature in the south rises rapidly. Spring ploughing begins in late February and early rice is sown in March every year. The general time of spring ploughing in northern China should be March-April, and the specific sowing date varies with factors such as temperature and moisture in the region.

Second, matters needing attention in spring ploughing and busy farming

1, weather

Pay attention to the ground temperature in real time, and then choose sowing when it reaches the suitable sowing temperature. When preparing for spring ploughing, we should pay attention to the recent weather and wait until the recent weather is stable before spring ploughing. Pay attention to the weather forecast before spring ploughing, and there will be no weather such as cooling, strong wind and rainfall that will affect the emergence of seedlings in the near future.

2, agricultural machinery preparation

Maintain agricultural machinery well before spring ploughing, so as to avoid the delay of agricultural time due to machinery during busy farming, and conduct a comprehensive inspection and maintenance of agricultural machinery before spring ploughing as required. Mechanical inspection, such as farming, grinding and sowing. In order to avoid negligence and delay the farming season, the oil used for spring ploughing of agricultural machinery should be clean.

3. Field and soil moisture

Remove the residual moisture in low-lying areas in time to avoid part of the soil being dry and part being wet. Pay attention to water content to avoid low seed germination rate caused by too wet or too dry soil.

4. Agricultural materials

In spring ploughing, suitable fertilizer varieties should be selected according to the characteristics of crop fertilizer absorption, which can not only give full play to fertilizer efficiency, but also reduce production costs and obtain high yield. Look at the packaging before buying fertilizer. According to national standards, fertilizer packaging bags must be marked with product name, nutrient content, implementation standard, grade, trademark, net weight, factory name, address and production license number. Pay attention to the production date of seeds, and the germination rate of seeds stored for a long time is low.