摘要
采用盆栽称质量的方法,对盆栽油橄榄灌溉20%、40%、60%、80%、100%、120%、140%蒸腾蒸发量(ET0),进行产量与果实品质研究。结果表明,灌溉量为100%～140%ET0时单果重、果肉率最高;100%ET0时产果量最高;40%ET0时含油率最高;80%ET0时产油量最高。对于果用油橄榄最佳灌溉量范围为100%～140%ET0,油用油橄榄最佳灌溉范围为60%～100%ET0。
The Method of weighing the potted olive was used and after irrigating 20%,40%,60%,80%,100%,120%,and 140%Evapotranspiration（ET0）,researches were conducted on the yield and quality of olive fruits for the purpose of finding the suitable irrigation water amount.The results showed that,under the irrigation 100%～140%ET0,the fruit weight and fruit fresh rate reached the maximum,under the irrigation 100%ET0,the frunt yield came up to the maximum,under the irrigation 40%ET0,the oil content rate came up to the maximum,under the irrigation 80%ET0,the oil production came up to the maximum.The optimal irrigation amount of fruit olive was 100%～140% ET0,and the optimal irrigation amount of oil olive was 60%～100% ET0.
出处
《四川林业科技》
2011年第6期76-78,共3页
Journal of Sichuan Forestry Science and Technology
