Three resistance "wheat high yield" pass through "actual hit acceptance

??? Science and Technology Daily (reporter Wei Dong correspondent Liu Guanpu) on June 7, the planting Department of the Ministry of Agriculture and the National Agricultural Technology Center organized "disease resistance, wide adaptability and high yield wheat 'Shannong 20'. The yield of" Shannong 20 "wheat planted in Shademing and Chenlou Village, Cao County, Heze City, Shandong Province, reached 801.9 kg and 808.5 kg per mu, respectively. This yield set the record of wheat yield per mu in central and southwestern Shandong.

??? According to reports, the acceptance group allocated 2.97 mu and 3.6 mu of wheat respectively from the 10 mu of high-yielding fields planted by the two villagers, and obtained the above data through actual beating and acceptance. "Shannong 20" is a wheat variety selected by Tian Jichun, a professor of Shandong Agricultural University. It was approved by the state in 2011 and is suitable for planting in the northern part of Huang-Huai River and popularized in Shandong, Henan, Anhui, Jiangsu, Hebei, Shaanxi and Shanxi provinces. Tian Jichun told reporters that "Shannong 20" has the characteristics of "three resistance, three good, two high, and one strong": disease resistance, frost resistance, and lodging resistance; good plant type, good yellowing, good grain commodity; high panicle rate, high yield; and strong adaptability.

??? According to Tang Yuliang, a high-yielding grower, he began to plant "Shannong 20" wheat varieties in 2012, when scab occurred, and other wheat varieties were affected to varying degrees and reduced their yields. however, the yield of wheat per mu of 3.16mu of wheat checked and accepted by him reached 767.8 kg. In 2013, the "Shannong 20" wheat variety withstood the test of low temperature and late spring cold, with a yield of more than 700kg per mu in most planting areas, with an area of 10.43 million mu that year, making it the seventh large variety of wheat in the country with an area of more than 10 million mu. As of this year's summer harvest, the "Shannong 20" wheat variety has been popularized and planted in various places for a total of more than 40 million mu.