Chongyang "Water Conservation and Drought Rice" rice seeds have harvested

Zhou Peng, a reporter of Hubei Daily, Zhou Peng Correspondent Rao Qingcai Li Xin

On September 23, the rice dumplings in southern Hubei fluttered in the southern Hubei.

Zhang Zhiwu, Secretary of the Village Branch of Yanyang City, Shaping Town, Chongyang County, saw the Golden Chancan rice species, and introduced it happily: not only the rice harvest, but also the water saving and drought rice rice species also harvested.

The village's dry rice cooperatives are busy, and everyone is choosing seedlings from the harvested rice. Zhang Zhiwu introduced that after the selection of seeds, the signing seed company came to recycle, "The price of more than 10 yuan per catty is several times the ordinary rice!"

In the field of rice, there is one line taller than the head next to each line. Zhang Zhiwu introduced that the tall person was the public, and the female book was next to it. A publicity of about 10 mother -in -law was pollinated.

What is the difference between water -saving drought and rice and rice? Zhang Zhiwu introduced that water -saving drought and drought -resistant rice is a new variety cultivated by the Chief scientist of the Shanghai Agricultural Biological Gene Center, which has the advantages of water saving, fertilizer, drought resistance, and reducing carbon emissions.

Luoli Army set off from Yan City Village and became an expert in rice research and "the father of water -saving drought and drought rice." In 1997, the yield of rice cultivated by the team was as high as 759 kg, but he noticed that the high yield of rice in my country is at the cost of "high water, high fertilizer, refined cultivation", and rice planting water accounts for 50%of my country's total water. "China in China." China Water cannot afford China's rice, China's environment cannot afford the current way of breeding rice, and China's rice farmers are too hard! "So he took his team to study how rice saves water and drought.

After more than 10 years of hard work, the Luoli team has cultivated new varieties with the advantages of high -quality high -quality and high -quality rice, dry rice water saving fertilizer, etc. In 2009, it was first named in the world: water -saving drought -resistant rice. At present, there have been more than 30 varieties of the four series, japonica, japonica, hybridization and conventional series, with a planting area of ​​more than 3 million mu. Therefore, Luo Lijun won the first prize of the 2020 National Science and Technology Progress Award.

"You need to keep the rice bowl in your own hands." Luoli said that compared with rice, water -saving drought -resistant rice can save water by 50%, more than 30%of fertilizer, pesticides decreased by more than 300%, and the yield per mu can reach 750 kg; It is the field of "Wangtian Collection", and the yield per mu can also reach more than 400 kilograms.

When he succeeded in scientific research, Luo Lijun thought of his hometown. Since 2004, he has allowed young people in his hometown to study in Shanghai to study. The rice seeds that were cultivated after the folks learned from the breeding company will be repurchased by the breeding company. Tighten the seeds of the country! "

Zhang Zhiwu studied at the center in 2008. He said that after Professor Luo "I took a free graduate student with my salary!" After graduation, he and everyone returned to the village to set up professional cooperatives to cultivate water -saving drought rice and rice. Both come back to guide. The current rice cultivation area has expanded from 10 acres of that year to 600 acres, especially in the high temperature and drought weather this year, water -saving drought -resistant rice has exerted its advantages. Pure income per acre is about 4,000 yuan, which has driven more than 10 households, which drives more than 10 households. "Easy and cost -effective than breeding rice!"

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