| 甜玉米新品种闽甜4号的选育 |
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| 引用本文： | 林建新,卢和顶,廖长见,陈山虎.甜玉米新品种闽甜4号的选育[J].福建农业学报,2012(6):611-616. |
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| 作者姓名： | 林建新 卢和顶 廖长见 陈山虎 |
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| 作者单位： | 福建省农业科学院作物研究所;农业部闽台农作物种质资源利用重点开放实验室 |
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| 基金项目： | 福建省财政专项—福建省农科院科技创新团队建设基金(STIF-Y04);福建省科技计划项目——省属公益类科研院所基本科研专项(2011R1028-2);福建省科技星火计划项目(2010S0048) |
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| 摘 要： | 根据福建省气候、生态特点,引进各类甜玉米种质资源,通过筛选鉴定出适合福建省生态的甜玉米资源,利用系谱选育和配合力测定相结合的技术路线,育成新组合闽甜4号。测交试验表明,亲本闽甜系138、闽甜系186配合力高,性状互补性强,配成的闽甜4号表现高产、优质、适应性广、稳产性好,2009～2010年区试平均产量14 445.9kg.hm-2,比对照增产14.76%,于2012年4月通过福建省农作物品种审定委员会审定。
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| 关 键 词： | 甜玉米 闽甜4号 选育 |
Breeding of A New Sweet Maize,Mintian 4 |
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| LIN Jian-xin,LU He-ding,LIAO Chang-jian,CHEN Shan-hu.Breeding of A New Sweet Maize,Mintian 4[J].Fujian Journal of Agricultural Sciences,2012(6):611-616. |
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| Authors: | LIN Jian-xin LU He-ding LIAO Chang-jian CHEN Shan-hu |
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| Institution: | 1,2(1.Crops Research Institute,Fujian Academy of Agricultural Sciences,Fuzhou,Fujian 350013,China; 2.Key Laboratory of Crop Germplasm Utilization between Fujian and Taiwan,Fuzhou,Fujian 350003,China) |
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| Abstract: | In breeding a new variety of sweet corn for Fujian,various maize germplasms were introduced,screened and selected according to the specific climatic and ecological requirements for the region.Mintian 4,a cross between the parents,Mintianxi 138 and Mintianxi 186,displayed a high combining ability and desirable complementary results in crop characteristics.During the 2009-2010 regional field trials,it exhibited an average yield of 14 445.9 kg·hm-2(i.e.,an increase of 14.76% over CK),as well as the desirable properties on yield,quality,stability and adaptability.As a result,Mintian 4 had passed the provincial evaluation in 2012. |
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| Keywords: | Sweet maize Mintain 4 breeding |
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