During the busy season, how to handle the straw? Can I burn it directly? No, direct igniting and burning of straw in the field not only pollutes the environment and wastes resources, but also easily causes traffic accidents and causes major economic losses. Now recommend several ways to directly use straw to farmer friends:
1. Two-season, zero-tillage and cover-cast rice cultivation techniques: Wheat and canola harvesting directly spread the straw evenly on the field surface, filling deep-water fields, and protecting the earthworms to prevent leakage. (Thirty-one-centimeter-wide field surface is loosened and the mud is applied. Tian Lu, can't leak water), mu spread with 2 kg of rot straw spirit evenly. Then use rice special fertilizer or nitrogen, phosphorus, potassium fertilizer with applicator. In 7-12 days, Tian Shui returned to planting 18,000-2 million pot seedlings per acre. For throwing seedlings, we should use a nesting method. Hanging on piles should be picked up where the roots come into contact with water. Within 7 days after throwing planting, it is necessary to ensure that the roots can reach the water. After the seedlings are rooted, the seedlings are treated with topdressing, wet irrigation, and rice is controlled in the middle and late stages of growth to prevent the greediness of rice.
2. Dry land cover cultivation techniques: No-tillage, plowing, direct seeding, and transplanting can all be covered with the crop stalks of the previous season. The rear cover can be planted first, or it can be covered first, then a litter of nests can be made, and straw should be covered uniformly. Gaiping. Dry land cover can protect water and drought, inhibit weeds, and straw is rotted and fertilizer.
3. Straw ploughing and returning to fields: Use cropland straw to stack crop straw, stack 20 cm thick straw, and pour manure with ammonium bicarbonate, pour it on the side of the heap, and pile it tightly with black plastic film or mud. Sealed and used until straw rot.
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