Does Lingskodan affect rice tillering? How many tillers is enough?

The use of Riskodan usually does not affect the tillering of rice. When the medicine is used, 15-30g liquid medicine can be mix

Does Lingskodan affect rice tillering? How many tillers is enough?

The use of Riskodan usually does not affect the tillering of rice. When the medicine is used, 15-30g liquid medicine can be mixed with appropriate amount of water per hectare, and then sprayed on the surface of rice. After application, a variety of weeds can be controlled. Temperature, light and moisture are the main factors affecting rice tillering. When the temperature is lower than 20℃ or higher than 37℃, rice can't tiller normally. When the light is sufficient, the rice tillers 3-5 days after turning green, and when the water is sufficient, the rice can tiller normally.

Does 1.Lingskodan affect rice tillering?

1, will Lingskodan affect rice tillering?

(1) In general, the use of Lingshidan will not affect the tillering of rice. When used, 15-30g liquid medicine can be mixed with a proper amount of clear water per hectare, and then sprayed on the surface of rice, so as to prevent and kill various weeds.

(2) The drug has the characteristics of broad spectrum and high efficiency. Its main component is chloroflupyridine ester, which can be used for spraying the stems and leaves of direct seeding fields and transplanting fields, and it is not affected by the weather when it is applied.

2. Factors affecting rice tillering

(1) temperature

The suitable tillering temperature of rice is about 30℃. When the temperature is lower than 20℃ or higher than 37℃, rice can't tiller normally, and when the temperature is lower than 15℃, rice stops tillering.

(2) Lighting

When the light is sufficient, the rice begins to tiller after turning green for 3-5 days; When the light is less, the tillering time is delayed; If it is cloudy, the tillering time will be delayed by about 10 days.

(3) Moisture

When the water content is sufficient, it can ensure the normal tillering of rice. When the water content is low or dry, the tillering situation is poor, and even rice seedlings will die because of drought.

Second, how many tillers is enough for rice?

1. In general, it is normal for each withered rice to have 15-30 tillers. 1 direct seeding rice can have 120- 130 tillers, but not all tillers can bear fruit, and too many tillers will become invalid tillers.

2. Different rice varieties have different tillers. Under the condition of saturated tillering, the tiller number per plant of 1 1 leaf variety is usually about 19, that of 12 leaf variety is usually 25-28, and that of 13 leaf variety is usually 35-35.

3. Usually, the number of tillers per plant in rice can be calculated by the coextensive law of leaves and tillers. The more leaves, the more tillers.