ABT生根粉对花生根系生理功能的影响  

EFFECTS OF ABT-ROOT-INDUCING POWDER ON THE ROOT ACTIVITY OF PEANUT

作　　者：王铭伦[1] 张华德 秦月秋 杨德奎[1] 韩广清[1] 

机构地区：[1]莱阳农学院农学系,荣城市农技站,山东师范大学,莱阳农学院原子能利用试验站

出　　处：《莱阳农学院学报》1994年第3期176-180,共5页Journal of Laiyang Agricultural College

摘　　要：在田间条件下研究了ＡＢＴ生根粉浸种对花生中后期根系生理功能的影响。结果表明，ＡＢＴ可明显提高花生全生育期的根系活力，表现为增加根系的伤流量，提高根系合成ＣＴＫ和氨基酸的能力，增加根系对无机磷的吸收，降低根系中糖类物质的含量。认为这都有利于改善花生整株功能和提高产量。The effects of seed soaked by ABT on root activity of peanut in middle and later stages of plant growth were studied in the field. The results indicaed that ABT could increased root bleeding sap, the synthetic ablity of CTK and free amino acid and the content of inorganic phosphorus in root bleeding sap, and the content of carbohydrate matter in root bleeding sap decreased. It is believed that the physiological function of plant and yield could be increased when the seeds were soaked by ABT.

关 键 词：生根粉 花生 根系 生理功能 

分 类 号：S565.206.2[农业科学—作物学]