砂梨套袋栽培技术规程

Regulations of Bagging Technology for Sand Pear(Pyrus pyrifolia Nakai)

针对砂梨套袋生产过程中标准化水平不高、品质不优以及经济效益低下等问题,制定了《砂梨套袋栽培技术规程》,标准号DB42/T 930—2013。该标准规定了砂梨套袋栽培的品种及树体选择、套袋前果园管理、纸袋选择及处理、套袋时期、套袋方法及套袋后果园管理等技术环节,在国家重点研发计划“梨优质高效品种筛选及配套栽培技术研究”的支持下,对实施过程中随着科技的进步而导致技术滞后的部分内容进行了集成和优化,以期实现砂梨产业高质高效发展。

In view of the problems such as low standardization level,poor quality and low economic benefit in the bagging production process of sand pear,Technical Regulations for Bagging Cultivation of Sand Pear was formulated,Standard No.was DB42/T 930-2013.The standard stipulates the technology of sand pear bagging cultivation,such as cultivars and tree structure selection,orchard management before bagging,paper bag selection and treatment,bagging period,bagging method and orchard management after bagging.In order to realize the high-quality and efficient development of the sand pear industry,the paper integrated and optimized the part of the content which was caused by the technology lag in the implementation process with the support of the National Key Research and Development Program‘Pear High-quality and Efficient Varieties Screening and Supporting Cultivation Technology Research’.