Q: What should I do if there is not enough moisture in the cotton after sowing?
Answer: After cotton is sown, it is necessary to check the soil moisture in time. For the poorly plucked and possibly dry cotton fields, it is possible to dig small water in the ditch along the seed sill; in the water-free irrigated cotton field, the sorghum can be smashed before the seedlings emerge.
Q: What happens when cotton sows rain?
Answer: After the cotton is sown, it is raining. The ground is easy to form a shell. After the rain, it should be timely scratched and loosen to remove the compaction to help the seedlings emerge. If the soil is too thick, the soil shall be used to save the seedlings; the seedlings that emerge will not withstand the sun's strong light, and when the seedlings are planted, a small amount of wet soil shall be kept in the upper part of the seedlings.
Q: What if the seedlings are incomplete after sowing?
Answer: After sowing cotton, it is necessary to promptly check the emergence of seedlings. If it is found that missed sowing or rotten seed, bad shoots, early reseeding germination; find missing lines, immediately transplanted seedlings. Before emergence of a true leaf, the cotton seedlings were transplanted with buds and seedlings were transplanted with tape. Regardless of the transplanting method used, watering should be minimized to reduce the time for seedlings. In order to prevent seedlings from sprouting seedlings, transplanted cotton seedlings should occupy more space.
Q: What should I do if I encounter cold weather after sowing?
Answer: During the seedling emergence of cotton, the weather is often changeable. In the event of low-temperature weather, the temperature must be increased in a timely manner, or grass ash must be applied along the ridge in order to increase the soil temperature around the seedlings. If necessary, the cotton seedlings can be sprayed with 25% carbendazim 500-800 times solution or 70% thiophenebujin 1000 times to prevent the spread of the disease.
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