| 摘袋时期和光照积累量对矮砧密植苹果果实着色和风味品质的影响 |
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| 引用本文： | 董建波,孙建设,乜兰春.摘袋时期和光照积累量对矮砧密植苹果果实着色和风味品质的影响[J].河北农业大学学报,2011,34(1):38-41. |
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| 作者姓名： | 董建波 孙建设 乜兰春 |
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| 作者单位： | 河北农业大学,园艺学院,河北,保定,071001 |
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| 基金项目： | 公益性行业科技专项资助(nyhyzx07-024); 国家苹果产业技术体系共同资助 |
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| 摘 要： | 通过不同时期摘袋和不同日照光量处理,研究了矮砧密植条件下光照积累量对苹果果实着色和品质的影响.结果表明:摘袋后,苹果果实花青苷含量迅速增加.采前18 d摘袋的果实,花青苷含量增加到一定程度后不再增加;采前12 d摘袋的果实,花青苷含量一直持续增加,采收时花青苷含量与早摘袋果实无显著差异.不同摘袋时期对苹果果实可溶性糖含...
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| 关 键 词： | 苹果 摘袋时期 日照光量 花青苷 可溶性糖 有机酸 |
Effects of different periods of bag removing and solar radiation cumulation on fruit coloring and flavor quality indices of apple fruit with intensive planting on dwarf rootstock |
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| DONG Jian-bo,SUN Jian-she,NIE Lan-chun.Effects of different periods of bag removing and solar radiation cumulation on fruit coloring and flavor quality indices of apple fruit with intensive planting on dwarf rootstock[J].Journal of Agricultural University of Hebei,2011,34(1):38-41. |
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| Authors: | DONG Jian-bo SUN Jian-she NIE Lan-chun |
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| Institution: | DONG Jian-bo,SUN Jian-she,NIE Lan-chun (College of Horticulture,Agricultural University of Hebei,Baoding 071001,China) |
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| Abstract: | Based on different periods of bag removing and ambient illumination,effects of solar radiation cumulant on fruit coloring and flavor quality indices of apple fruit with intensive planting on dwarf rootstock were studied.The results show that the anthocyanin in peel of bagged fruits increased rapidly after bag removal,anthocyanin content in fruit peel removed bags 18 d before harvest had a rapid increase during early stage and a slow accumulation close to picking,that of 12 d before harvest increased continu... |
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| Keywords: | apple different periods of bag removing illumination cumulation anthocyanin soluble sugar content organic acids |
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