南宁地区珍珠番石榴产期调节试验  

Regulation on Mature Period of Pearl Guava in Nanning

作　　者：何江[1] 陈豪军[1] 宁琳[1] 周俊岸[1] 莫干辉 陈燕[1] 欧景莉[1] 朱杨帆 HE Jiang;CHEN Haojun;NING Lin;ZHOU Junan;MO Ganhui;CHEN Yan;OU Jingli;ZHU Yangfan(Guangxi Subtropical Crops Research Institute,Nanning 530001,China)

机构地区：[1]广西壮族自治区亚热带作物研究所,广西南宁530001

出　　处：《农业研究与应用》2019年第5期7-11,共5页Agricultural Research and Application

基　　金：南宁市科学研究与技术开发计划项目“番石榴产业提质增效集成技术研究与应用示范”(20182099)。

摘　　要：为了提高珍珠番石榴的品质,同时通过调节产期错峰上市以提高经济效益,试验采用整形修剪的方法,并结合水肥管理、花果管理和病虫害防治等手段,探索出适合在南宁地区进行的珍珠番石榴产期调节生产技术。试验结果得出:在5月中旬至7月初进行修剪处理,可以在10月上旬到11月中下旬进行采收,该时段的果实品质较好,单位面积的经济产值相比正造果时期有了显著提高。In order to improve the quality and economic benefit of guava, the regulation technique of mature period of guava was explored in Nanning through form pruning, water and fertilizer management, flower and fruit management and pest control. Results showed that when guava tree is pruned from mid-May to early July, guava fruit can be harvested from early October to late November. The fruit has high quality in this period, and the economic output value per unit area has significantly increased compared with that in the normal harvesting period.

关 键 词：珍珠番石榴 产期调节 经济产值 

分 类 号：S667.9[农业科学—果树学]