Abstract：The effect of fertilizer with different anions ( NO3- , SO42- , Cl- ) and three levels of fertilization amount on photosynthetic characteristics and yield of cucumber was studied in this experiment. The results showed that at the same fertilization level, all treatments of three kinds of anions increased chlorophyll content and stomatal resistance, decreased the net photosynthetic rate and transpiration rate of cucumber leaves;with the fertilization level increasing,the ratio of chla to chlb was increased i...
收稿日期: 2002-09-22
引用本文:
李海云;王秀峰;魏珉;宋春凤;. 不同阴离子对黄瓜光合特性及产量的影响[J]. 中国蔬菜, 2003, 1(4): 4-6.
Li Haiyun;Wang Xiufeng;Wei Min;et al.. The Effect of Fertilizer with Different Anions on Photosynthetic Characteristics and Yield of Cucumber. , 2003, 1(4): 4-6.
