| 沧州地区杏树适宜需冷量模型比较 |
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| 引用本文： | 刘桂彬.沧州地区杏树适宜需冷量模型比较[J].现代农业科技,2010(19). |
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| 作者姓名： | 刘桂彬 |
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| 作者单位： | 吉林省吉林市松花湖实验林场,吉林吉林,132108 |
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| 摘 要： | 以金太阳杏、凯特杏树为试材,以不同需冷量模型统计了试材杏花芽休眠解除时的低温需求量。结果表明:在河北沧州地区,≤7.2℃低温模型是适宜模型。
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| 关 键 词： | 杏树 需冷量模型 比较 河北沧州 |
Comparison of Suitable Chilling Requirement Models for Apricot Tree in Cangzhou Area |
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| Authors: | LIU Gui-bin |
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| Institution: | LIU Gui-bin(Experimental Forest of Songhua Lake in Jilin City of Jilin Province,Jilin Jilin 132108) |
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| Abstract: | This experiment was carried out with samples of the ‘Katy’and ‘Golden sun’cultivars of English apricot(Prunus linn).Different chilling requirement models were used to calculate the chilling requirements when the dormancy was broken.The results indicated that the model(≤7.2 ℃) was most suitable in Cangzhou area. |
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| Keywords: | apricot tree chilling requirement model comparison Cangzhou Hebei |
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