Successful Experiment of Rice Direct Seeding Cultivation Technique in Tongnan

Yesterday, it was learned from the Committee of Agriculture of Tongnan District that the experiment of rice direct seeding cultivation techniques carried out by agricultural experts in Zitong and Chongshou experimental bases was successful and successfully passed the yield test and acceptance of experts.

"Rice direct seeding technology is a cultivation method of sowing seeds directly in the field without raising seedlings or transplanting." The person in charge of Tongnan District Committee of Agriculture said that the technology has the following advantages: first, labor-saving and labor-saving. Direct seeding eliminates the traditional raising of seedlings, transplanting labor, saving seedling field, simple and easy; second, high yield. Because the direct seeding rice has many tillers at low node position, the tiller panicle is basically neat and consistent, the panicle rate is high, the total panicle number is large and high yield; third, the growth period is short. Direct seeding rice without pulling seedling injury and turning green after transplanting, so the growth process is accelerated; fourth, it is conducive to the development of intensive production. Large-area direct seeding can save a lot of labor and alleviate the contradiction of seasonal labor tension, which is of great significance to realize the mechanization, lightweight and modernization of rice production.

"experiments on direct seeding cultivation techniques of rice have been carried out in our region for three consecutive years, and experiments have been carried out in Xinsheng Town and Shanghe Town respectively in the past two years, and some experience has been accumulated." The responsible person said that this year, mechanical direct seeding and manual sowing have been carried out in Xinsheng Village, Zitong Street and Linjiang Village, Chongniche Town, respectively. the test area is 9.8mu and 21.0mu, and the experimental varieties are "Y Liangyou No. 1" and "Shenliangyou 5814". The growth is generally good. According to the yield measurement and acceptance by experts, the average yield per mu is 592 kg, and the highest yield per mu is 686 kg. Compared with the traditional artificial planting method, the yield per mu is increased by 50 Mu and 80 kg, and the labor cost of raising seedlings and transplanting is saved by more than 200 yuan. It marks the success of the experiment of direct seeding cultivation technology of rice in our district.

"next year, our district will popularize and apply the new technology of direct seeding cultivation of rice in large areas in villages with guaranteed water supply, so as to further boost the production and income of the broad masses of farmers." The head of Tongnan District Committee of Agriculture said. (Li Yunxi)

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