Introduction of Maize seed Lihe 328
Lihe 328 maize seed is a non-transgenic variety with strong disease resistance and high lodging resistance. the average growth period is 89 days and the yield per mu is 560-590 kg. It has hard grain type, yellow grain color and good quality. the grain weight per ear and 100-grain weight are 124.8g and 27.2g, respectively. It is suitable to be planted in the early-maturing area of southern Xinjiang.
The main technical points in planting Lihe 328 corn seeds are as follows:
1. Sowing seeds at the right time
In the southern Xinjiang repeating area in mid-early June, the sowing rate was 3-4.5 kg / mu.
two。 Reasonable close planting
There are about 6000 seedlings per mu in the repeating area of southern Xinjiang.
3. Field management
(1) apply fertilizer scientifically, apply sufficient base fertilizer and seed fertilizer, apply 20-25 kg phosphate fertilizer per mu, re-apply topdressing fertilizer, and 30 kg urea per mu.
(2) watering at the right time, watering about 6 times in the whole growth period. Pay attention to the control of underground pests.
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Usage and dosage of disulfonate sodium
Disodium sulfonate, also known as dimethazone, dexamethasone, is a common fungicide, mainly used for seed treatment and soil treatment, but also can be sprayed. Suitable for crops, vegetables, sweet lai, wheat, pineapple, rice, tobacco, cotton and so on. Today, the editor would like to introduce to you the enemy sulfonate.
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Row spacing and plant spacing of peanut
When planting peanuts, the row spacing of double-grain strip sowing in the south is about 25~35cm, the plant spacing is about 15~30cm, the row spacing of single-grain strip sowing is about 7.5~15cm, and the plant spacing is about 7.5~15cm. In the north, the row spacing of single-row ridge is about 35~45cm, and the plant spacing is about 13~15cm.
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