After the Spring Festival holiday is over, the rainy season has passed, and farmers in many parts of China should pick up their own land and start farming. Today, Xiaobian will take everyone to understand the precautions for the early spring sowing.
1. Choosing a suitable spring sowing spring
Develop appropriate planting plans based on local and climate change characteristics. The weather conditions in different locations are very different, so it is also appropriate to adapt to local conditions. It is generally completed in the early spring of March to complete the spring planting of dryland crops.
2. Choose a favorable time to sow at the right time
Spring dryland crops should catch the "cold tail warm head" and sow in sunny and warm weather. Generally, the average dry season crop should reach 10-13 °C, and the average daily temperature after planting reaches 15 °C. Rooted and grown. During the above sowing period, according to the weather and climate change, master the cold dipping technology. Soaking seeds in the cold period, cold-fixing and germination, warming and broadcasting, and strengthening management.
3. Spring sowing dryland crops should prevent surface waterlogging
If there is continuous rainy weather in the spring, the soil contains too much water and the root activity is poor, which will affect the plant growth, and may even lead to plant poisoning. Therefore, spring sowing spring crops should be dug well when preparing the land. In the case of low temperature and rainy weather, drain the field water to prevent waterlogging on the surface.
4. Adopt advanced breeding technology
The use of advanced breeding technology, the promotion of mulching film to cover dryland breeding technology and woven cloth compartment layer breeding technology, combined with the application of seed dressing agents and strong sputum sputum breeding, cultivation of sturdy and sturdy.
Doing a good job in spring planting spring is an important basis for ensuring a good harvest of grain throughout the year. Therefore, it is necessary to prepare well for early rice planting in advance. Xiao Bian Zhu peasants' harvest this year is awesome!
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