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    Home > Food News > Food Articles > National record! The average yield of super-strong rib wheat is 766.62 kg per mu

    National record! The average yield of super-strong rib wheat is 766.62 kg per mu

    • Last Update: 2021-02-27
    • Source: Internet
    • Author: User
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    average yield of 766.62 kg per mu! This is the "Zima 44" just set a record for the highest yield of super-strong rib wheat.
    June 17, from China's agriculture
    , China
    , Shijiazhuang City Agriculture and Forth
    , Shandong Province Seed Management Station, Shandong Province Agricultural Technology Promotion Station experts composed of the acceptance group, located in Shouguang City, Shandong Province, Bilong Noodle Company 268 acres of "Zima 44" demonstration party, randomly selected 3 fields Machine harvest 4.39 mu, its average yield of 732.23 kg per mu, in Shandong Province, Hanting District Bridge West Second Village, "Zi mai 44" high-yielding machine harvest 3.288 mu, the average yield of 766.62 kg per mu, this data has created a national record of ultra-strong wheat yield.
    it is worth noting that as early as 2018, Shandong Province farmers
    into a new variety of green strong rib wheat "Zi mai 44", after the review through Shandong Province will be transferred at a price of 15 million yuan. This price has set a new national transfer price record for individual winter wheat varieties, especially for high-quality wheat individual varieties.
    Cao Xinyu, a researcher with the wheat genetic breeding team of
    Se shandong Province's agriculture
    crop, told Science and Technology Daily that "Zima 44" is a breakthrough new variety of strong rib wheat selected by the team in recent years, with high quality, disease resistance, precociousness, high yield and other advantages. Its grain protein content was 15.4%, wet gluten content was 35.1%, water absorption rate was 63.8%, dough stabilization time was 25.4 minutes, and bread score was 94 points. "Zima 44" in 2017, 2018, 2019 for three consecutive years to reach the national standard and Zhengzhou Commodity Exchange strong rib wheat standards, in 2019 was selected in the first Huanghuai wheat region high-quality strong rib wheat varieties quality assessment will be super strong rib wheat. After the adoption of the 2018 review, its promotion area has expanded rapidly, this summer harvest area is expected to be 850,000 mu.
    Science and Technology Daily reporter learned that "Zima 44" quality and production coordination performance, first of all, thanks to its "parents" excellent. Its "father" is the Chinese Academy of Engineering
    Zhao Zhendong team selected, China's first annual promotion area of more than 10 million mu of strong rib wheat varieties
    "Jinan 17", can be called a model of China's strong rib wheat; The research of grain quality supervision and testing center of the Ministry of Agriculture and Rural Areas shows that the 5-10 sub-base has an effect on the precipitation index, stretch area and bread volume, and some strong rib wheat with 5-10 sub-base is comparable to the quality of American hard red winter wheat, even better than its quality, suitable for processing high-grade bread.
    in order to improve breeding accuracy and breeding efficiency, breeding experts used indoor testing and quality determination of 5-10 protein sub-base molecular markers, and agro-character selection in the field. Finally, "Zima 44" through the review to enter the market, suddenly become seed enterprises, growers, flour processing enterprises darling.
    Consequesting expert group leader, Shijiazhuang City Agriculture and Forth
    Guo Jin examination researcher told reporters, "Zima 44" the number of mu of spike reached 500,000, the number of spike grain reached more than 30, a thousand grain weight reached more than 40 grams, in maintaining a high yield at the same time, but also has high-quality strong rib quality.
    " 'Zima 44' is a high-yield and high-quality combination of very good varieties, will play a great role in promoting the promotion of China's high-quality wheat. Guo Jinkau said.
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