1. Choose the cornice and variety correctly.
Under the premise of ensuring the safety of late rice, the early and middle-maturing early-season rice varieties should be selected for the former, and the early and middle-maturing varieties should be selected for the late rice.
2. Reasonably choose trampolines and plates.
There are two ways to trampoline. One is water and dry and the other is dry and dry. It is best to use a 353-eye sculpting disc.
3. Strict card sowing period and age.
The medium-maturing varieties were broadcasted on June 20-25, with 22-27 days of age, and the late-stem combination was broadcast before June 20th, with 25-28 days of age.
4. Trampoline moisture management.
Keep the trampoline in a moist state. Standard for water supply to the trampoline: The seedling has no dew on the tip of the leaf in the morning, or the main leaf reel at noon.
5. Control seedlings.
On the basis of doing a good job of controlling moisture, the main needles of the seedlings are controlled with 150ppm multiple effects once, and then the seedlings are re-controlled 1-2 times in the 2-leaf and 3-leaf heart, with a multiple effect concentration of 200ppm. When throwing, the seedling height must be controlled at about 20 cm.
6. Field tillage and throwing.
Daejeon underfoot fertilizer, fine plowing, so that Tianping mud evenly. When throwing, the field shuts Guapo. The throwing density is 20-25 inches per square meter. 7. Apply fertilizer early. Fertilizers are used for tillering and fertilization, and throwing hoe after fertilization, with 15 kg of urea per acre.
Under the premise of ensuring the safety of late rice, the early and middle-maturing early-season rice varieties should be selected for the former, and the early and middle-maturing varieties should be selected for the late rice.
2. Reasonably choose trampolines and plates.
There are two ways to trampoline. One is water and dry and the other is dry and dry. It is best to use a 353-eye sculpting disc.
3. Strict card sowing period and age.
The medium-maturing varieties were broadcasted on June 20-25, with 22-27 days of age, and the late-stem combination was broadcast before June 20th, with 25-28 days of age.
4. Trampoline moisture management.
Keep the trampoline in a moist state. Standard for water supply to the trampoline: The seedling has no dew on the tip of the leaf in the morning, or the main leaf reel at noon.
5. Control seedlings.
On the basis of doing a good job of controlling moisture, the main needles of the seedlings are controlled with 150ppm multiple effects once, and then the seedlings are re-controlled 1-2 times in the 2-leaf and 3-leaf heart, with a multiple effect concentration of 200ppm. When throwing, the seedling height must be controlled at about 20 cm.
6. Field tillage and throwing.
Daejeon underfoot fertilizer, fine plowing, so that Tianping mud evenly. When throwing, the field shuts Guapo. The throwing density is 20-25 inches per square meter. 7. Apply fertilizer early. Fertilizers are used for tillering and fertilization, and throwing hoe after fertilization, with 15 kg of urea per acre.
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