台农1号芒花穗处理试验

Study on treating spikes of mango variety Tainong No.1

在台农1号芒花穗生长初期分别采用摘花穗和花穗打顶两种处理进行试验,结果表明两种处理推迟盛花期的时间分别为22～26d和5～10d。其中摘花穗处理比对照大幅度提高了有胚果数量,而花穗打顶处理的有胚果数量明显比对照减少。

Two methods were applied to treat the spikes of mango variety Tainong 1 at the beginning of florescence. One is to cut the whole spike which resulted in postponing its blooming for 22～26 days. the other is to cut from the top of spikes which could postpone its flourish 5～10 days. The former had a larger number of pollinated fruits than but the latter had less than control.