| 不同拉枝角度对苹果果实品质的影响 |
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| 引用本文： | 李永武,韩明玉,范崇辉.不同拉枝角度对苹果果实品质的影响[J].西北农林科技大学学报(社会科学版),2006,34(11):157-159. |
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| 作者姓名： | 李永武 韩明玉 范崇辉 |
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| 作者单位： | 1. 西北农林科技大学,园艺学院,陕西,杨凌,712100
2. 阎良区,林业科技中心,陕西,西安,710089 |
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| 基金项目： | 引进国际先进农业科技计划(948计划) |
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| 摘 要： | 研究了苹果树枝条不同拉枝角度对果实品质和钙含量的影响。结果表明,拉枝角度为110°时,富士果实单果重、花色素含量、硬度、可溶性固形物含量、总糖含量、VC含量、果胶含量和蛋白质含量均达到最高,而总酸含量却最低;在拉枝角度为90°时,嘎拉果实果形指数、花色素含量、可溶性固形物含量、总糖含量、VC含量和果胶含量均达到最高,而总酸含量却最低。果实钙含量随拉枝角度的增大也有所增加。
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| 关 键 词： | 拉枝角度 苹果 果实品质 |
| 文章编号： | 1671-9387(2006)11-0157-03 |
| 收稿时间： | 2005-11-22 |
| 修稿时间： | 2005年11月22 |
Effect of different branch angles on apple fruit quality |
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| LI Yong-wu,HAN Ming-yu,FAN Chong-hui,LIU Ning.Effect of different branch angles on apple fruit quality[J].Journal of Northwest Sci-Tech Univ of Agr and,2006,34(11):157-159. |
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| Authors: | LI Yong-wu HAN Ming-yu FAN Chong-hui LIU Ning |
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| Institution: | 1 Collage of Horticulture,Northwest A & F University,Yangling,Shaanxi 712100,China; 2 Forestry Science and Technology Center of Yanliang,Xi’an,Shaanxi 710089,China) |
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| Abstract: | The influence of different apple branch angles on fruit quality and the content of calcium was studied.The result indicated that,Fuji fruit weight,colored pigment,fruit hardness,soluble solid,total sugar,content of protein,pectin and VC reached the highest when the bending branch angle was 110°,but the total acid was the lowest.Gala fruit shape index,colored pigment,soluble solid,total sugar,pectin and VC went to the highest when the bending branch angle was 90°,but the total acid was the lowest.Content of calcium increased with the enlarging of the branch angle. |
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| Keywords: | branch angle apple fruit quality |
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