| 超甜玉米单交种"吉甜9号"选育报告 |
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| 引用本文： | 祁新,权继斌,姜硕,王玉兰.超甜玉米单交种"吉甜9号"选育报告[J].吉林农业大学学报,2008,30(6). |
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| 作者姓名： | 祁新 权继斌 姜硕 王玉兰 |
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| 作者单位： | 1. 吉林农业大学农学院,长春,130118
2. 梨树县植保植检站,梨树,136500 |
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| 摘 要： | 超甜玉米新品种“吉甜9号”是吉林农业大学以自选系“吉529”为母本、“吉326”为父本育成的甜玉米杂交种。2年区域试验平均产量11918．9kg／hm2，比对照“吉甜6号”增产7．2％；生产试验平均产量12648．9kg／hm2，比对照“吉甜6号”增产9．7％。该杂交种于2007年1月通过吉林省农作物品种审定委员会审定。“吉甜9号”果穗长筒型，穗长20．5cm，穗行数14～16行，单穗鲜子粒质量256g，子粒浅黄色，鲜百粒质量37．4g，可溶性糖含量18．68％，品质好，抗病抗倒伏，出苗至鲜穗采收需80～84d。适于吉林省的通化、吉林、长春、白城等地区种植。
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| 关 键 词： | 超甜玉米 杂交种 吉甜9号 |
Breeding Report of Super Sweet Corn Hybrid"Jitian 9" |
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| QI Xin,QUAN Ji-bin,JIANG Shuo,WANG Yu-lan.Breeding Report of Super Sweet Corn Hybrid"Jitian 9"[J].Journal of Jilin Agricultural University,2008,30(6). |
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| Authors: | QI Xin QUAN Ji-bin JIANG Shuo WANG Yu-lan |
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| Institution: | 1.College of Agronomy;Jilin Agricultural University;Changchun 130118;China;2.Plant Protection Station of Lishu County;Lishu 136500;China |
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| Abstract: | A super sweet corn hybrid "Jitian 9 " was accomplished using "Ji 529" as female parent and "Ji 326" as male parent.Its yield was 11 918.9 kg/hm2 in the 2-year regional test,7.2% higher than that of the control variety "Jitian 6";And its yield was 12 648.9 kg/hm2 in the production test,9.7% higher that of the control variety "Jitian 6"."Jitian 9 " was examined and approved by Jilin Evaluation Committee of Crop Variety in January of 2007."Jitian 9" is a single-cross variety of super sweet corn.The ear of the ... |
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| Keywords: | super sweet corn hybrid Jitian 9 |
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