【摘要】 西双版纳景洪地区网棚种植的香荚兰,年月连续喷施次不同浓度的赤霉素,间隔喷施一次,19997315d对豆荚都有不同程度的促长作用。其中喷施×6010-6的效果最佳,比对照(清水)豆长增长,豆粗增加6.7% ,一级豆率增加。3.1%63.4%更多还原

【Abstract】 The test of sprayed with gibberellin three times at intervals 15d was made in vanilla plantation in July,×1999.The result shows that the gibberellin of 6010-6 can increase of 6.7% in lenth, 3.1% in thicknees of legumina and first grade bean increase of 63.4% as comparaed with control.更多还原