数字农科院2.0

Effect Of Light Quality On L.eaf Photosynthetic Characteristics And F ruit Quality Of Peach (Prunus Persica L. Batch)

文献类型: 外文期刊

作者: Zhou, M.;Xu, J. -L.;Yan, D. -H.;Zhang, B. -B.;Ma, R. -J.

作者机构:

关键词: appearance; internal quality; irradiance spectrum

期刊名称: PHOTOSYNTHETICA

ISSN: 0300-3604

年卷期: 2018 年 56 卷 4 期

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摘要: Different light filters affect leaf photosynthetic features and fruit quality. Consequently, selecting the appropriate covering filter for rain-shelter cultivation of peaches is a key part of successful production. We used a late-maturing peach variety 'Xiahui 8' to study differences in leaf photosynthetic features, chlorophyll fluorescence characteristics, and fruit quality under neutral, red, yellow, green, and blue filter, with natural light as control. The results showed that the leaf photosynthetic ability and internal quality under the neutral filter treatment were elevated compared with the control, and the appearance color was the same as the control. Leaves under neutral filter could maintain higher photosynthetic ability than other filter treatments. In addition, the fruits could also keep higher quality when treated with neutral filter. Therefore, the application of neutral filter in rain-shelter cultivation of 'Xinhui 8' peaches is recommended for maintaining high photosynthetic capacity and for improving fruit quality.

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