Spring is the beginning of the year, is the beginning of a busy year for many growers, as the approach to spring ploughing, many growers are also doing spring ploughing preparations.
Spring planting is very important for planting in the following year. There are still many things we need to pay attention to when choosing a good variety to plant. Let's take a look at the precautions for spring planting.
Seed sterilization
After selecting the planting varieties, we should pay attention to the disinfection of seeds, because we can not guarantee the safety and health of seeds, and doing a good job of disinfection can strengthen the protection and reduce the incidence of pests and diseases. First of all, the seeds should be exposed to the sun for a period of time to improve the vitality of the seeds. After drying, the seeds are placed in prochloraz and other medicinal solutions for disinfection. First of all, the seeds should be soaked in clean water for about 10 hours, then they should be taken out and dried, mixed with prochloramine and water, put in the seeds, and after soaking for one day, they can be fished out for germination and sowing.
Seed germination
Before planting, we should pay attention to the germination work according to the planting variety, seed germination ability and other factors, if it is disinfected, then there is no need to do germination treatment, and the seeds can also be placed in the room temperature environment to wait for white germination. During germination, the seeds should be soaked in warm water, and the steps and time are similar to those during disinfection, which can be carried out together, and the germination temperature should be kept at about 25 degrees. After germination, it is necessary to pay attention to weather changes and sow seeds in time, and if the seeds have been coated, then they can be sown directly.
Seedling management
Before planting, we also need to do a good job of finishing the seedling field, strengthen the whole and strong land preparation, turn it deep about 30 cm, determine the planting method according to the planting variety, control the planting density, dig the planting ditch or hole, pay attention to covering the plastic film for heat preservation after sowing, and promote the germination of seeds. However, when the temperature is low, it is also necessary to pay attention to the timely cover of the film to keep the seedlings warm and prevent frost damage.
Proper fertilization
The fertilizer for spring ploughing should be mainly rotten farmhouse fertilizer, with an appropriate amount of compound fertilizer, and the specific fertilizer use should be determined by planting crops.
The above is a brief introduction to the precautions for spring ploughing and planting. Spring planting must not be careless, we must pay attention to all aspects of management work, enhance the growth of crops, improve the growth capacity of crops, and create a good growth environment. Hope it helps growers!
**: Qiannong Net XVII