| 盆栽"冬红果"和"舞美"需冷量及活动积温测定研究 |
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| 引用本文： | 吴俊民,乔趁峰,佀传杰,屈朝彬,张溃珍,杨玉巧.盆栽"冬红果"和"舞美"需冷量及活动积温测定研究[J].北方园艺,2011(12):38-39. |
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| 作者姓名： | 吴俊民 乔趁峰 佀传杰 屈朝彬 张溃珍 杨玉巧 |
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| 作者单位： | 濮阳市林业科学院,河南,濮阳,457000;濮阳市林业科学院,河南,濮阳,457000;濮阳市林业科学院,河南,濮阳,457000;濮阳市林业科学院,河南,濮阳,457000;濮阳市林业科学院,河南,濮阳,457000;濮阳市林业科学院,河南,濮阳,457000 |
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| 基金项目： | 濮阳市科技攻关计划资助项目(014042002) |
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| 摘 要： | 以"冬红果"、"舞美"(芭蕾苹果)苹果为试材,进行人工棚内低温处理模拟试验,以期摸清需冷量和开花期最低有效积温。结果表明:盆栽"冬红果"和"舞美""犹它模型"统计的需冷量分别为429 C.U和645 C.U;露红期、初花期、盛花期、末花期、坐果期的活动积温分别为400、6007、201、0001、140℃和3805、807、001、1201、240℃。
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| 关 键 词： | 盆栽果树 "冬红果" "舞美" 需冷量 活动积温 |
Preliminary Report about Chilling Requirement and Active Accumulated Temperature of Potted 'Malus Spectabilis' and 'Wumei' |
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| WU Jun-min,QIAO Chen-feng,SI Chuan-jie,QU Chao-bin,ZHANG Kui-zhen,YANG Yu-qiao.Preliminary Report about Chilling Requirement and Active Accumulated Temperature of Potted 'Malus Spectabilis' and 'Wumei'[J].Northern Horticulture,2011(12):38-39. |
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| Authors: | WU Jun-min QIAO Chen-feng SI Chuan-jie QU Chao-bin ZHANG Kui-zhen YANG Yu-qiao |
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| Institution: | WU Jun-min,QIAO Chen-feng,SI Chuan-jie,QU Chao-bin,ZHANG Kui-zhen,YANG Yu-qiao(Puyang Academy of Forestry Science,Puyang,Henan 457000) |
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| Abstract: | Chilling requirement and effective accumulated temperature of flowing were studied by simulation test of artificial low temperature treatment,using ’Malus Spectabilis’ and ’Wumei’(ballet Apple)as test materials.The results showed that the chilling requirement of ’Malus Spectabilis’ and ’Wumei’ using ’Utah’ model statistics were 429 C· U and 645 C· U,respectively.The active accumulated temperature of revealed the red stage,initial bloom stage,full-bloom stage,end bloom stage and fruit-set period were 400,600,720,1 000,1 140 and 380,580,700,1 120,1 240℃,respectively. |
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| Keywords: | potted cultivation \'Malus Spectabilis\' \'Wumei\' chilling requirement active accumulated temperature |
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