"Zhongyou 9507" (6.11), a high quality and high yield wheat bred by me

OA show ('918 '); our correspondent Wang Feijie reported that on June 2, the reporter, together with the experts, saw 2800 mu of golden wheat waiting to be harvested at xinkaikou and Shixinzhuang demonstration bases in Baodi County, Tianjin, which came from the "Zhongyou 9507" special wheat variety for high-yield and high-quality bread newly bred by crop institute of Chinese Academy of Agricultural Sciences Experts said that the history that bread made of wheat is easy to fall, break and biscuit is not crispy will come to an end China is not only the largest country in the world in wheat area, total production and consumption, but also a weak country in wheat production, which has been an embarrassing situation for many years The reason is due to the small scale of wheat production in China, the poor quality, instability and low efficiency of commercial wheat In spite of the successive harvest of wheat, the supply of high-quality wheat is in short supply In the early 1980s, China also carried out research and development of high-quality wheat, and did not form large-scale commodity production In order to meet the market demand, flour mills have been using the production technology of mixing imported wheat with domestic wheat The "Zhongyou 9507" bred this time has a plant height of 90-95cm, an ear number of 450000 mu, full grains, good ripening and yellowing, good agronomic characters and good stem toughness It is the most valuable new wheat variety for white grain hard Strong Gluten Bread in the northern winter wheat region The researchers pointed to wheat waves dancing with the wind, saying that it has strong lodging resistance, high resistance to stripe rust and medium resistance to powdery mildew In four years of regional experiments and large-scale production demonstration in Beijing and Tianjin, the yield per mu is about 400-450 kg Zhuang Qiaosheng, an expert in wheat breeding and academician of the Chinese Academy of Sciences, called it a successful combination of "high quality and high yield, processing quality and nutritional quality" In March this year, the new variety passed the examination and approval of Tianjin variety examination and Approval Committee According to the Ministry of agriculture's grain testing center and the International Maize and Wheat Improvement Center, its grain protein content is 16.5% and its wet gluten content is 38.8% Dr he Zhonghu, the chief expert of "Zhongyou 9507", undertakes the innovative idea of "agricultural science and technology leap over plan", which is to establish "Zhongyou 9507" high quality, high yield and high efficiency technology system and high quality wheat industrialization mode of scientific research + production + enterprise Kns (author:)