When do farmers in the Northeast usually start farming?

What month does spring planting begin? How many months does it end? What do you need to pay attention to? If you want to know friends can see below.

A. When does spring farming begin? How many months to end?

China's crops spring plowing season, affected by climatic factors, from the south (early March) to the north in turn back to May. The further north the later the spring plowing season. And the exact time each year varies depending on the climate at the time.

Spring plowing time by region

North China: generally between early March and April. Northeast China: the common time for spring plowing takes place in late April and early May.

Southern region: such as Jiangnan temperature rebound fast, every year in early March to say spring plowing, most of the time in late February around the time of spring plowing. Northeast: the northeast of the general time of spring plowing should be carried out in late April and early May.

Two, spring plowing precautions

In the busy season of sowing seedlings, should pay attention to the following matters:

1, to put a good seed disinfection off. Specific methods are: ① pharmaceutical treatment before the sun, seed selection work, in order to enhance the seed germination potential, improve the seed germination rate. ② 25% mimosine seed disinfection: first of all, the seeds with water pre-soak 12 hours, filtered and immersed in 3000-4000 times mimosine solution, that is, a 1 ml of 25% mimosine to water 6-8 pounds, can be immersed in about 6 pounds of rice seeds, soak the seeds 24 hours after taking out the seed, do not have to wash can be directly sown or germinated.

2, to be good germination seeding off. Seeds that have been well sterilized treatment of seed soaking do not germinate or use insulation germination to break the chest white, to seize the warm head and cold tail of the favorable weather in time to sow. After coating the seeds, you can not have to do any treatment directly for sowing.

3, to good seedling field management. Organize the seedling field can not apply urea, it is appropriate to apply the appropriate amount of high-quality strong seedling agent or a small amount of compound fertilizer, after sowing to cover the film insulation. After Qi Miao if the weather is hot and sunny to pay attention to timely uncovering ventilation, to prevent high temperature within the membrane burn seedlings, when the low temperature to timely re-cover the film insulation.

From the above, we can know that the spring plowing time varies from place to place, but basically in the period from March to May, in addition, I detailed to you about the spring plowing matters needing attention, I hope to help you.