• 首页期刊简介编委会投稿须知论文要求/规范
龚辉,何文建,彭昌家.南充市2016年四川省平丘区玉米品种区域试验研究[J].中国农学通报,2018,34(14):6-12..Corn Varieties Regional Test in Gentle Hilly Area in Sichuan[J].Chinese Agricultural Science Bulletin,2018,34(14):6-12
南充市2016年四川省平丘区玉米品种区域试验研究
Corn Varieties Regional Test in Gentle Hilly Area in Sichuan
投稿时间:2017-07-18  修订日期:2018-04-14
DOI:10.11924/j.issn.1000-6850.casb17070090
中文关键词: 杂交玉米  新品种  区域试验  农艺性状  经济性状  产量
英文关键词: hybrid corn  new cultivars  regional experiment  agronomic characters  economic characters  yield
摘要点击次数: 320
全文下载次数: 110
基金项目:农业部关于认定第一批国家现代农业示范区的通知(农计发[2010]22 号);科技部办公厅关于第六批国家农业科技园区建设的通知(国科 办农[2015]9 号)。
作者单位E-mail
龚辉 南充市种子质量监督检验站 744944319@qq.com 
何文建 南充市种子管理站 837268079@qq.com 
彭昌家 南充市植保植检站 ncpcj@163.com 
中文摘要:
      为给四川省玉米新品种审定提供依据和适应四川省及南充市玉米生产发展需要,筛选适合该地区种植的新杂交玉米组合,采用田间调查、室内考种、单收单打、随机区组设计和统计分析等方法,开展了四川省平丘区玉米区域试验。结果表明,综合农艺和经济性状且抗病性较好的品种有‘SAU1516’、‘新玉1822’、‘CN3368’、‘YA3922’、‘GD14016’和‘HF3368’6个品种,分别比‘成单30’(CK)增产8.4%、7.9%、7.1%、6.9%、6.7%和6.1%,均达极显著水平。可以作为四川省农作物品种审定委员会审定南充点依据,亦可作为四川省新品种进行示范推广,还可作为南充市玉米新品种进行示范推广,是南充市国家现代农业示范区和国家农业科技园区比较理想的高产、优质、抗逆性强、抗病性较好的新品种。
英文摘要:
      To provide a basis for the validation of new corn varieties, promote the development of corn production in Nanchong and Sichuan, and select the new hybridized corn variety combinations which are suitable for planting in this area, the corn varieties regional test in gentle hilly area was conducted in Nanchong, the methods of field investigation, laboratory test, single collection, randomized block design and statistical analysis were used. The results indicated that‘SAU1516’,‘Xinyu 822’,‘ CN3368’,‘ YA3922’, ‘GD14016’and‘HF3368’had better performance in agronomic and economic characters and disease resistance, the yield of those varieties were significantly higher than that of‘Chengdan 30’(CK) by 8.4%, 7.9%, 7.1%, 6.9%, 6.7% and 6.1%, respectively. These varieties could be used as the reference for the varieties validation in Nachong by Sichuan Crop Varieties Examination and Approval Committee and used as the new cultivars for demonstration in Sichuan and Nanchong. With the advantage of high-yield, high-quality, strong stress resistance and disease- resistance, they were ideal varieties in Nanchong National Modern Agricultural Demonstration Zone and National Agricultural Science and Technology Park.
作者简介:
查看全文   HTML   发表评论  下载PDF阅读器