摘要
采用美国CI-340便携式光合作用系统,对同一产地吉林种源、黑龙江种源、凤城种源、本溪种源五味子的净光合速率(Pn)、气孔导度(C)、胞间CO_2浓度(Ci)等进行了比较测定,从调查相关指标的平均值、日变化情况、经方差分析进行讨论,供同行参考。
CI-340 portable photosynthesis system was used,and the net of light on the same origin of Jilin provenance,Heilongjiang provenance,Fengcheng provenance,Benxi provenance of Schisandra chinensis photosynthetic rate( Pn),stomatal conductance( C),intercellular CO_2 concentration( Ci) were measured. The average value of index,diurnal variation and analysis of variance are discussed for reference.
出处
《黑龙江科学》
2017年第20期6-7,共2页
Heilongjiang Science