修剪施肥对油茶叶绿素含量及光合速率的影响OACSCDCSTPCD
Effect of Pruning and Fertilization on Chlorophyll Photosynthetic Rate of Camellia oleifera
本文以江西省塘湾镇普通油茶幼林为研究对象，研究了修剪处理和施肥对油茶树体生长及光合作用的影响。结果表明：整形修剪大幅度提高了油茶幼树树体和树冠高度以及树体冠幅横径、纵径的生长量，并且明显促进春梢的生长，且大幅度增加了叶片叶绿素含量并提高了光合效能。3，4，5，6，7，8施肥处理对促进树体生长效果显著，1，2，6，8，9处理则明显的促进了油茶春梢的生长，7，4，1，8，9处理明显提高了叶片叶绿素含量，而叶片光合速率则随修剪强度的增加而提高。因此，结…查看全部>>
This paper studied the effect of pruning and fertilization on the growth and photosynthesis of Camellia oleifera taking juvenile forest as an objective in Tangwan town Jiangxi Province. The results showed that pruning increased the height of juvenile tree trunk and crown, and the transverse and vertical diameter of tree crown were promoted to a large extent. In addition, the growths of spring shoot, content of chlorophyll and photosynthesis rate were a…查看全部>>
王开良;姚小华;申巍;龙伟;王毅
中国林业科学研究院亚热带林业研究所，浙江 富阳 311400中国林业科学研究院亚热带林业研究所，浙江 富阳 311400福建华安县林业局，福建 华安 363800中国林业科学研究院亚热带林业研究所，浙江 富阳 311400浙江青田县林业局，浙江 青田 323900
农业科技
油茶修剪施肥叶绿素光合速率
Camellia oleiferapruningfertilizationChlorophyllphotosynthetic rate
《山东农业大学学报（自然科学版）》 2015 (5)
666-670,5
林业公益性行业科研专项:油茶高含油核心种质创制与源库调控技术研究(201404702-03)
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