当前位置: 首页 > 文章 > 不同处理方式下对氨基苯甲酸对银中杨叶片含水量的影响 安徽农业科学 2018 (11) 93-95
Position: Home > Articles > Effect of P-aminophenic Acid on Water Content of Leaves in Populus alba ‘Berolinensis’ L. under Different Treatments Journal of Anhui Agricultural Sciences 2018 (11) 93-95

不同处理方式下对氨基苯甲酸对银中杨叶片含水量的影响

作  者:
王鑫;李正华;李春明
单  位:
黑龙江省林业科学研究所
关键词:
对氨基苯甲酸;银中杨;含水量;抗寒性
摘  要:
[目的]研究对氨基苯甲酸对银中杨叶片含水量的影响。[方法]研究在不同处理时间以及处理次数下,对氨基苯甲酸对银中杨叶片含水量的影响。[结果]施用对氨基苯甲酸后,银中杨叶片总含水量、自由水含量、束缚水含量以及束缚水/自由水比值均有改变,其中A_2小组,即9月1日进行第1次药物处理,9月8日进行第2次药物处理的小组效果最显著。[结论]该研究可为银中杨的防冻抗寒应用推广提供技术支持。
译  名:
Effect of P-aminophenic Acid on Water Content of Leaves in Populus alba ‘Berolinensis’ L. under Different Treatments
作  者:
WANG Xin;LI Zheng-hua;LI Chun-ming;Institute of Forestry Science of Heilongjiang Province;
关键词:
P-aminobenzoic acid;;Populus alba ‘Berolinensis’ L.;;Water content;;Cold tolerance
摘  要:
[Objective]The effect of P-aminophenic acid on the water content of leaves in Populus alba‘Berolinensis' L. was studied.[Method]The effect of p-aminophenic acid under different treatment time and number of times on the water content of leaves in Populus alba‘Berolinensis' L. was studied.[Result]Applying P-aminobenzoic acid changed the water content index of leaves in Populus alba‘Berolinensis' L.,included the total water content,free water content,bound water content and the ratio to bound and free water content. Group A_2 was significantly effective,which was first managed on Sep. 1,second managed on Sep. 8. [Conclusion]The research can provide technical support for the application of antifreezing and cold resistance of Populus alba ‘Berolinensis’ L..

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