Effects of Different Soil Types on Growth and Photosynthetic Characteristics of Cassia nomame
Li Jin
Zhang Jianfu
Ying Taoyuan
Xu Ningwei
Xu Xingyou
Bai Zhiying
Abstract：Five populations(Qinglong,Zunhua,Qianxi,Kuancheng,Xinglong populations)of Cassia nomame in the Yanshan area were used as materials in this experiment,and the effects of three types of soil(cinnamon soil,moisture soil and sandy soil)on plant morphological traits and photosynthetic characteristics were analyzed by potting method.The results showed that the morphological traits and photosynthetic character-istics of the five populations of C.nomame were significantly different under different soil conditions.In gener-al,the plant morphological traits,biomass of each organ,leaf chlorophyll content and net photosynthetic char-acteristics of C.nomame from Qinglong,Zunhua,Kuancheng and Xinglong populations performed better in moisture soil,and the plants grew well.The C.nomame from Qianxi population was more suitable for cultiva-tion in cinnamon soil.In the three types of soil,most populations of C.nomame grew best in moisture soil,fol-lowed by sandy soil and worst in cinnamon soil.The results could provide a theoretical basis for large-scale planting of the five C.nomame populations.
Keywords：Cassia nomameSoil textureGrowthPhotosynthetic characteristicsBiomass
Publication Date：2025-11-30
Online Publishing Date：2026-05-22(First online date of this platform, not the publication date of the document)
Pages：7( 120-126 )