Late rice seed selection four attention

The selection of improved rice varieties is a key strategy for boosting rice production. As such, it's crucial to ensure the proper selection and preservation of traditional late rice varieties. This process should not be overlooked or underestimated. So, how can farmers effectively carry out seed selection for late rice cultivation? Based on my experience, the following four essential steps should be followed: First, focus on choosing the right fields. Select plots from high-quality, fine conventional rice varieties that have been grown in the evening. These fields should have strong, healthy plants with balanced growth, thick grains, uniform maturity, and no signs of pests or diseases. The best time to select these fields is during the yellow ripening stage of the rice. Second, pay close attention to removing impurities. After selecting the field plots, make sure to thoroughly eliminate any unwanted plant strains. This cleaning process must be done carefully, and it’s recommended to repeat it several times to ensure all undesirable plants are removed, thus maintaining the purity of the seeds. Third, take care in the single collection and drying process. Decide which specific plots will be harvested and ensure that each plot is dried separately. Use clean harvesting tools and avoid mixing different varieties. Also, keep the drying area clean and free from other rice types. Proper separation during drying is essential to maintain seed quality and purity. Fourth, focus on proper storage. Once the seeds are harvested, they should be fully dried under the sun to reduce moisture content to below 13%. Store them in a well-ventilated warehouse, using sealed packaging and applying disinfectants to prevent pest infestations. Be vigilant against rodents and humidity, as both can cause damage or spoilage. Regular inspections during storage are necessary to ensure the seeds remain in good condition and ready for planting. By following these steps, farmers can significantly improve the quality and reliability of their late rice seeds, contributing to better yields and more sustainable farming practices.

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