The phytohormone combination of Zeatin+GA3 exhibited higher elongation efficiency than combinations of BA+IAA+GA3 or BA+PAA+GA3.Elongation ability varied with pepper cultivars,with Chufeng and Sujiao No.

• 激素组合对不定芽伸长有一定的影响,Zeatin+GA3激素组合对伸长效果最好,BA+IAA+GA3伸长效果较好,BA+PAA(苯乙酸,phenylaceticacid)+GA3伸长效果次之;