灌溉对泰国甜角栽培成效的影响

Effects of Irrigation on Cultivation Results of Tamarindus indica

通过对泰国甜角在景谷栽培的灌溉试验的结果表明:(1)不同处理对栽培泰国甜角林木的保存率、高生长和新萌枝率上都存在极显著差异,表明在景谷开展泰国甜角栽培,灌溉十分必要;(2)综合不同时间保存率的变化情况及生长量看,灌溉时间只需在旱季进行,每7d左右一次为好。

The irrigation experiments of Tamarindus indica were conducted in Jingu. The results showed that （1） different irrigation treatments had very obviously different effects on preservation rate, height growth and new slip rate of Tamarindus indica, and therefore indicated that the irrigation was necessary for the cultivation of T. indica in Jingu ; （2） According to the changes of the preservation rate and growth a- mount at different times,irrigation only needed carrying out in the dry season, and once every 7 days.