Anxin계 식물호르몬과 Cinnamic Acid계 물질이 완두의 절편생장과 질소 및 인산흡수에 미치는 영향

다국어 초록 (Multilingual Abstract)

Effects of cinnamic acid series compounds in the combination with or without IAA. NAA or 2, 4-D on the growth and the total nirogen and the phosphate contents in the pea stem sections were investigated.
The reuslts are as follows :
The low concentration (10-?M) of cinnamic acid series compound and IAA(10-?M) treatments had no effects but NAA and 2,4-D had significantly effects on the growth of sections than that of the control. In the combined with the cinnamic acid series compounds, NAA treatment suppressed and 2,4-D increased the growth of sections than that of the single treatments.
Th treatment with IAA or NAA dereased the value of total nitrogen contents, but combined with ferulic acid increased the value of that. The treatment with 2,4-D increased the value of total nitrogen content but combined treatment with caffeic or p-coumaric acid had reversed effects and wiht ferulic, coumarin, chlorogenic or trans-cinnamic acid had synergic effects.
The treatments of NAA, ferulic, coumarin or chlorogenic acid increased the uptake of phosphate. In the combined treatments, NAA+ a cinnamic and series compound decreased, IAA+trans-cinnamic acid and 2,4-D+ a cinnamic acid series compound treatments increased the uptake of phosphate than that of single treatments.

목차 (Table of Contents)

• Ⅰ. 서 론
• Ⅱ. 실험 재료 및 방법
• Ⅲ. 실험 결과 및 고찰
• Ⅳ. 결 론