幼龄果园果品产出少，经济收入有限，是果品产业发展的短板。为了解决新植幼龄果园生产效益低下的问题，静宁县立项实施幼龄果园套种南瓜立体高效栽培项目，在不影响幼树生长发育的前提下，套种南瓜等经济作物，促进果农尽早增收，有效破解了果品产业早期收入低下的瓶颈。为了充分应用项目核心技术，促进产业升级。根据多年试验和生产实践，从品种选择、整地、施肥、覆膜、种子处理、播种、搭建膜上小弓棚、田间管理、病虫害防治、收获与后续管理等方面集成了幼龄果园套种南瓜绿色生产技术，并按绿色食品瓜类蔬菜质量标准要求及标准化文件的结构和起草规则，制定了静宁县幼龄果园套种南瓜绿色生产技术规程。

The economic income of young orchards is limited because of its low output, which is a weakness in the development of the fruit industry. In order to settle out the problem of low production efficiency in young orchards, the project of a three-dimensional and efficient cultivation for pumpkin interplanting young orchards was put into effect in Jingning County. Under no negative effect for the growth and development of young orchards, pumpkin and other economic crops were interplanted in orchards field, which could promote early income for fruit farmers, and could effectively break the bottleneck of low income in early period for the fruit industry. In order to fully apply the core technology of the project and to promote industrial upgrading, based on years of experimentation and production practice, technical regulation for green production of young orchards intercropped with pumpkins in Jingning County was integrated according to the quality standardizing structure and drafting rules of the document for green food and vegetables, involving in variety selection, land preparation, fertilization, film covering, seed treatment, sowing, building small arches on film, field management, disease and pest control, harvesting and subsequent management, etc.

S661.1；S642.1

甘肃省财政厅静宁县幼龄果园套种南瓜立体高效栽培示范与推广项目(甘财扶贫〔2022〕26 号)。