梨花期霜冻防控关键技术及集成应用Integrated application of key technology for prevention and control of frost freezing damage during pear blooming period
张江红;李英丽;张建光;
摘要(Abstract):
花期霜冻在我国梨主产区时有发生,危害花芽和幼果,对梨生产造成不利的影响,也给防霜工作带来了严峻的挑战。目前,虽然生产上应用的防霜措施有很多,但如何针对不同的霜冻场合精准选用最佳的防控技术却成为长期困扰科研工作者和梨农的难题。笔者根据近些年来国内外梨花期霜冻防控研究成果、防霜装备研发以及防霜生产实践,提出了不同霜冻条件下,梨花期霜冻防控的关键技术及集成应用的建议,以便为指导生产提供参考。
关键词(KeyWords): 梨;花期;霜冻;防控;关键技术;集成应用
基金项目(Foundation): “十二五”国家科技支撑计划课题:“主要病虫害及自然灾害防控技术研究与示范”(2014BAD16B07)
作者(Author): 张江红;李英丽;张建光;
Email:
DOI: 10.13925/j.cnki.gsxb.2018.S.27
参考文献(References):
- [1]张玉星.果树栽培学总论[M].北京:中国农业出版社,2011.ZHANG Yuxing.Pomology[M].Beijing:China Agriculture Press,2011.
- [2]杨林,张元刚,孙学浩.2013年安徽省砀山县酥梨花期气象冻害的研究与预防[J].北京农业,2013(4):94-95.YANG Lin,ZHANG Yuangang,SUN Xuehao.Research and prevention of meteorological freeze injury in flowering season of crisp pear in Dangshan county of Anhui Province in 2013[J].Beijing Agriculture,2013(4):94-95.
- [3]何胜礼,魏静.甘肃省梨花期冻害及其防御措施[J].陕西农业科学,2003(2):56-57.HE Shengli,WEI Jing.Freeze injury in pear blooming period and its defensive measures in Gansu Province[J].Shaanxi Agricultural Sciences,2003(2):56-57.
- [4]赵树军,崔艳敏.泊头梨花冻害的调查分析与防治措施[J].果农之友,2018(5):34-35.ZHAO Shujun,CUI Yanmin.Investigation on freeze injury and its control measures on pear blossoms in Botou city[J].Fruit Grower’s Friend,2018(5):34-35.
- [5]郑建梅,孙蕊.梨树花期冻害预防及补救措施[J].河北果树,2018(2):13.ZHENG Jianmei,SUN Rui.Prevention and adjustment measures on freeze injury on pear blossoms[J].Heibei Fruits,2018(2):13.
- [6]王亚荣,田鑫,王骞.运城盐湖区梨树早春霜冻调研及预防措施[J].山西果树,2018(5):35-36.WANG Yarong,TIAN Xin,WANG Qian.Investigation on late frost on pear trees and its prevention measures in Yanhu District of Yuncheng City[J].Shanxi Fruits,2018(5):35-36.
- [7]于强,刘永杰,田永平.新疆库尔勒地区引进的梨品种[J].落叶果树,2011(5):31-33.YU Qiang,LIU Yongjie,TIAN Yongping.Pear varieties introduced to Korla,Xinjiang Uygur Autonomous region[J].Deciduous Fruits,2011(5):31-33.
- [8]张四普,郭献平,吴中营,杜肖,宋尚伟,王东升.郑州地区不同品种梨的花朵形态和花期调查[J].河南农业科学,2014,43(11):122-125.ZHANG Sipu,GUO Xianping,WU Zhongying,DU Xiao,SONG Shangwei,WANG Dongsheng.Research on flower forms and flowering phonological periods of different pear cultivars in Zhengzhou[J].Journal of Henan Agricultural Sciences,2014,43(11):122-125.
- [9]王花兰.苹果梨花期冻害与防冻技术[J].甘肃农业,2004(3):39.WANG Hualan.Freeze injury on pear blooming and its prevention techniques[J].Gansu Agriculture,2004(3):39.