Nuoda 1 is a high-yield and high-quality hybrid maize variety with multiple resistances, which is bred by Shandong Academy of Agricultural Sciences. Its female parent is Lx6958 and male parent is H318. In 2013, Nuoda ...Nuoda 1 is a high-yield and high-quality hybrid maize variety with multiple resistances, which is bred by Shandong Academy of Agricultural Sciences. Its female parent is Lx6958 and male parent is H318. In 2013, Nuoda 1 was approved by the Crop Variety Approval Committee of Shandong Province. In the regional trial of maize variety in Shandong Province from 2010 to 2011, the average yield within two years was 8 862.0 kg/hm^2, which enhanced by 4.0% compared with the control Zhengdan 958. In 2012, average yield of production test was 10 119.0 kg/hm^2, which enhanced by 4.4%. Nuoda 1 was introduced in the research from the aspects of characteristics, breeding foundation and breeding process.展开更多
Considering the ecological environment of Sichuan area, an experiment was conducted to breed new maize varieties with high yield, high quality, multi re- sistance and wide adaptability. According to the principle of g...Considering the ecological environment of Sichuan area, an experiment was conducted to breed new maize varieties with high yield, high quality, multi re- sistance and wide adaptability. According to the principle of gene recombination, the authors combined the local tropical germplasm with PB germplasm, which was rich in disease-resistant, lodging-resistant and drought-tolerant genes, and the integration was used as the innovative strategy for breeding. Inbred-line ＇LSC 107＇ was suc- cessfully bred and the new maize hybrid ＇Wande No.l＇ was bred by crossing ＇LSC 107＇ with ＇Yi 99-19＇. The results showed that the maize hybrid had good performance, including high yield, good stability, high quality, excellent disease re- sistance and lodging resistance, and wide adaptation. So it was adaptable for plant- ing in plain and hilly areas of Sichuan Province. With hybrid recombination between local tropical germplasm and PB inbred lines, the inbred-line had high general com- bining ability and strong adaptability, and the hybrid had high yield, high quality and wide adaptability, and had broad prospects of popularization and application.展开更多
Jinxiu 206 is a mid-early maize variety bred in the Maize Research Insti- tute, Shanxi Academy of Agricultural Sciences, derived from CC15-2 and Chang 7-2 Lv as male and female parents. The variety test in 2007-2012 s...Jinxiu 206 is a mid-early maize variety bred in the Maize Research Insti- tute, Shanxi Academy of Agricultural Sciences, derived from CC15-2 and Chang 7-2 Lv as male and female parents. The variety test in 2007-2012 showed that Jinxiu 206 has strong resistance to disease and stress, excellent quality and high stable yield, and is suitable for early spring maize producing areas.展开更多
文摘Nuoda 1 is a high-yield and high-quality hybrid maize variety with multiple resistances, which is bred by Shandong Academy of Agricultural Sciences. Its female parent is Lx6958 and male parent is H318. In 2013, Nuoda 1 was approved by the Crop Variety Approval Committee of Shandong Province. In the regional trial of maize variety in Shandong Province from 2010 to 2011, the average yield within two years was 8 862.0 kg/hm^2, which enhanced by 4.0% compared with the control Zhengdan 958. In 2012, average yield of production test was 10 119.0 kg/hm^2, which enhanced by 4.4%. Nuoda 1 was introduced in the research from the aspects of characteristics, breeding foundation and breeding process.
基金Supported by Key Maize Breeding Program for Sichuan Province in the 11~(th) Five-year Plan and the 12~(th) Five-year Plan(2006YZGG002)The Breakthrough on Breeding Maize Inbred Lines and Heterotic Hybrids(2011YZGG002)~~
文摘Considering the ecological environment of Sichuan area, an experiment was conducted to breed new maize varieties with high yield, high quality, multi re- sistance and wide adaptability. According to the principle of gene recombination, the authors combined the local tropical germplasm with PB germplasm, which was rich in disease-resistant, lodging-resistant and drought-tolerant genes, and the integration was used as the innovative strategy for breeding. Inbred-line ＇LSC 107＇ was suc- cessfully bred and the new maize hybrid ＇Wande No.l＇ was bred by crossing ＇LSC 107＇ with ＇Yi 99-19＇. The results showed that the maize hybrid had good performance, including high yield, good stability, high quality, excellent disease re- sistance and lodging resistance, and wide adaptation. So it was adaptable for plant- ing in plain and hilly areas of Sichuan Province. With hybrid recombination between local tropical germplasm and PB inbred lines, the inbred-line had high general com- bining ability and strong adaptability, and the hybrid had high yield, high quality and wide adaptability, and had broad prospects of popularization and application.
基金Supported by Special Fund for Crop Seed Industry Development of Shanxi Province(2014ZYFZ-07)Maize Breeding Engineering of Shangxi Academy of Agricultural Sciences during the Thirteenth Five-year Plan Period(16yzgc110)~~
文摘Jinxiu 206 is a mid-early maize variety bred in the Maize Research Insti- tute, Shanxi Academy of Agricultural Sciences, derived from CC15-2 and Chang 7-2 Lv as male and female parents. The variety test in 2007-2012 showed that Jinxiu 206 has strong resistance to disease and stress, excellent quality and high stable yield, and is suitable for early spring maize producing areas.
