In general, the mastery of rice transplanting techniques often determines the management of rice returning and tillering, and is related to subsequent heading and grouting. Rice transplanting is so important, let's take a look at the technical points of rice transplanting.
1. Rice transplanting time
Rice transplanting time should not be too late or too early. Of course, there are many factors affecting rice planting time, such as climate and variety. Late-maturing varieties need to be broadcast early, but late sowing will affect the growth period of rice and eventually affect rice. The final yield and quality.
2. Rice transplanting temperature
The temperature of rice transplanting should not be too low. For early rice, the temperature must be stable at fifteen degrees or more to transplant, so as to avoid affecting the normal regreening and tillering in the later period.
3. Rice transplant density
When the transplanting density is inserted, the density is reasonable, which plays an important role in the subsequent series of growth. The transplanting density is not fixed. It should be analyzed according to the actual situation, such as the quality of the seedling, the soil fertility, the variety, etc. For example, the varieties with stronger tillering ability can be appropriately diluted. On the contrary, the varieties with weak tillering ability can be properly dense; the plots with better soil fertility can be properly denser. On the contrary, the soil fertility is generally Can be appropriately diluted.
4. Rice transplanting precautions
During the process of transplanting, you can follow the principle of 8 words “shallow insert and insert, insert and insert evenlyâ€. When inserting the plug, don’t insert it too deeply, but make sure it is stable, and according to the terrain, you should insert it evenly, don’t feel free. Indiscriminate insertion, in this way, to ensure the rationality of the seedlings, on the one hand, there will be no situation of competition for water and competition. On the other hand, the tillering position of rice is low, the effective tillering rate is increased, and the rapid return to green can be promoted. It is not easy to fall down.
The above is all the key points about rice transplanting technology, and growers' friends can pay more attention to these aspects during the transplanting process.
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