Jianning County, Fujian Province has a history of hybrid rice seed production for more than 40 years, and it is the core seed production area of the "Chinese Rice Seed Base".
At the time of the harvest of hybrid rice, local seed producers pour bags of rice into the roasting barn, set the temperature, and start drying the rice seeds with one-button start.
In recent years, Jianning County has made technical improvements to more than 2,400 flue-cured tobacco houses in the county. The flue-cured tobacco houses have been transformed into roasted seed houses to realize intelligent control, environmental protection and high efficiency. Instead of spreading rice in the open sky or on the road, the seeds are rained. Problems such as sprouts and mold.
The power supply department of Jianning County has also continued to implement power grid transformation and upgrading projects, adding new transformers to comprehensively improve the power supply capacity of the power grid, and provide power supply guarantee for crop farmers to roast seeds.
(Wu Shengwei, Chen Xiaoxing and Wu student)
Editor in charge: [Ji Xiang]