荔枝的光合特性  

PHOTOSYNTHETIC CHARACTERS OF LITCHI CHINENSIS

作　　者：张祝平[1] 招晓东 叶耀雄 何伟忠 张达高 

机构地区：[1]中国科学院华南植物研究所,广东省东莞市林业科学研究所

出　　处：《应用与环境生物学报》1995年第3期226-231,共6页Chinese Journal of Applied and Environmental Biology

基　　金：东莞市农委资助

摘　　要：对糯米糍荔枝光合特性的研究结果表明，年平均蒸腾速率为８９３ｇＨ２Ｏ·ｍ－２·ｄ－１，净光合速率为６．５９ｇＣＯ２·ｍ－２·ｄ－１，蒸腾系数为２０２．２５ｇＨ２Ｏ·ｇＤＭ－１，对光合有效辐射能的利用率为１．９５％，说明了荔枝的光合性能和生产潜力。In this paper, the photosynthetic characters of Litchi chinensis cv. Nuomici are described. The results show that the annual average transpiration rate, net photosynthesis rate, transpiration coefficient and energy use efficiency of photosynthetically active radiation were 893gH2O·m·d2·d-1, 6. 59gCO2·m-2·d-1, 202.25gH2O·gDM-1 and 1. 95%, respectively, which indicates that the plant has latent energy.

关 键 词：荔枝 光合作用 光合特性 

分 类 号：S667.101[农业科学—果树学]