1. Soil preparation and weeding: select fertile soil with porous soil. When preparing soil, it is generally deep ploughing and ditching after
1. Soil preparation and weeding: select fertile soil with porous soil. When preparing soil, it is generally deep ploughing and ditching after deep ploughing.
2. Seed selection and drying: select pure varieties with good disease resistance and lodging resistance. If it is a fresh top seedling of sugarcane, its water content is relatively high, and the next step can be directly carried out to remove the old leaf sheath of the top seedling.
3. Soaking seeds to accelerate germination: When planting sugarcane, you can use the method of soaking seeds and soak the seedlings 1-2 hours with clear water.
4. Planting: Planting must compact the soil at the root.
I. Soil preparation and weeding
1. The soil for planting sugarcane must be fertile, breathable and loose, so that sugarcane can grow better.
2. Generally, deep ploughing is about 30cm when preparing soil. Ditching must be done after deep ploughing, and the depth is about 20-30cm.
3. If there are too many weeds in the land where sugarcane is planted, it will affect the normal growth of sugarcane, and weeds must be removed in time.
4. It should be noted that when digging ditches, it must be smooth enough and drainage measures should be taken in advance.
Second, seed selection and drying
1, sugarcane must be planted with pure varieties, good disease resistance and lodging resistance.
2. If it is a fresh sugarcane bud, its water content will be higher. You can directly proceed to the next step, remove the old leaf sheath from the new bud, and then spread the new leaf sheath on the ground to dry.
3. After cutting, cut the top seedling of sugarcane straight according to the method of two buds, and make sure that the wound is smooth and smooth when cutting.
4. If it is a part of a slightly dense branch, it can be adjusted with three-bud segments and five-bud segments.
Thirdly, soaking seeds to accelerate germination.
1. When planting sugarcane, seed soaking can be used to improve the germination rate of seedlings, and healthy seedlings can be soaked in clean water for about 1-2 hours.
2. Or soak in lime water for 24 hours, so that the germs attached to the surface of the seedlings can be eliminated and germinated.
Fourth, transplantation and planting.
1. Sugarcane seedlings must be planted in loose, breathable and well-drained soil with a row spacing of1.2m. When planting, the soil at the roots must be compacted to prevent the plants from lodging.
2, and be sure to water the sugarcane 1 time, so that the plants can better adapt to the planting environment.
Fifth, post-management
1, after the sugarcane seedlings resume growth, they must be loosened and weeded every two months 1 time to avoid weeds and seedlings competing for nutrients.
2, and the seedling temperature must be kept at 20-25? C, can promote the growth of seedlings. If the sugar cane is ripe, the temperature should be reduced to 13? C or so is conducive to the accumulation of sugar.