|Table of Contents|

Effects of Different Pollination Techniques on Fruit Setting and Fruit Quality of Fragrant Pear

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2022年02
Page:
40-46
Research Field:
Publishing date:

Info

Title:
Effects of Different Pollination Techniques on Fruit Setting and Fruit Quality of Fragrant Pear
Author(s):
NIU Linglei1ZHANG Donghai1JI Guangpeng1JIANG Jiyuan2WU Yurong1
(1.Institute of Agriculture Science and Technology,Division No 3.of Xinjiang Production and Construction Group,Tumisuke,Xinjiang 843900;2.Xinjiang Academy of Agricultural and Reclamation Science,Shihezi,Xinjiang 832000)
Keywords:
Korla fragrant pearpollinationplant growth regulatorqualityproduction
PACS:
-
DOI:
10.11937/bfyy.20212931
Abstract:
Korla fragrant pear in its early fruit stage was used as experimental material,artificial point powder,liquid pollination and dry powder spraying were used for artificial pollination,different pollination techniques were used to investigate and the fruit setting rate,fruit quality and pollination labor of Korla fragrant pear,and the effects of different plant growth regulator formulations on the fruit yield and quality of Korla fragrant pear were studied,in order to screen out the best artificial assisted pollination technology and finally determined the optimal formula of different plant growth regulators,to provide theoretical basis for improving quality and efficiency of Korla fragrant pear were provided.The results showed that different artificial pollination techniques had no significant effects on fruit shape index,total sugar,titratable acid and soluble solids,but it could significantly improve the fruit setting rate and yield of Korla fragrant pear,liquid pollination was the best,in terms of economic benefit,the amount of pollen and labor cost of liquid pollination were significantly lower than that of artificial spot powder and dry powder spraying,liquid pollination was the best artificial assisted pollination technique.The fruit setting rate and yield of Korla fragrant pear could be significantly increased by spraying different plant growth regulators,and the calyx shedding rate,fruit weight,soluble solids and total sugar of Korla fragrant pear in treatment 2,7,8 and 9 were most significantly increased.Treatment 8 had the best effect,reaching 75.83%,152.22 g,15.00%,10.97%,respectively.

References:

[1]高启明,侯江涛,李疆.库尔勒香梨生产现状与研究进展[J].中国农学通报,2005,21(2):233-236.[2]李疆,任莹莹,吐尔逊·阿依,等.氯化锌对库尔勒香梨果实品质的影响[J].经济林研究,2009,27(2):16-19.[3]丁邦新,刘雪艳,何雪菲,等.‘库尔勒香梨’园测土配方推荐施肥研究[J].果树学报,2019,36(8):1020-1028.[4]张旭升.库尔勒香梨种植户施肥用药行为与认知研究[D].塔里木:塔里木大学,2017.[5]张绍铃,贾兵,吴俊,等.梨树授粉与花果管理关键技术[J].中国南方果树,2009,38(1):36-38.[6]李珊珊,王雪梅,陈波浪,等.植物生长调节剂对库尔勒香梨产量与品质的影响[J].农业现代化研究,2016,37(2):374-380.[7]闫国华,甘立军,孙瑞红,等.赤霉素和细胞分裂素调控苹果果实早期生长发育机理的研究[J].园艺学报,2000(1):11-16.[8]刘昆成.三种植物生长调节剂对格木幼苗生长及生理特性的影响[D].南宁:广西大学,2013.[9]杨吉安,张艳,罗小华.化学调控技术在我国葡萄生产上的应用及研究进展[J].西北林学院学报,2009,24(5):92-95.[10]唐志鹏,蒋晔,甘霖,等.乙烯利和多效唑对鸡嘴荔内源激素和花芽分化的影响[J].湖南农业大学学报(自然科学版),2006(2):135-140.[11]杨秀荣,刘亦学,刘水芳,等.植物生长调节剂及其研究与应用[J].天津农业科学,2007(1):23-25.[12]王建斌,王闰生,姚成万.花期综合措施对临猗梨枣坐果和产量、质量的影响[J].河北林果研究,2003(3):241-244.[13]戴宏文.梨枣花期喷施微肥及生长调节剂对坐果与产量的效应[J].西北园艺,1998(2):7.[14]张传来,刘遵春,晋新生.几种生长调节剂提高金光杏梅坐果率的研究[J].特产研究,2006,28(3):18-19,26.[15]李如平.环扎、环剥、赤霉素对大果甜杨桃开花坐果的影响[J].广西农业科学,2002(5):242-243.[16]杨勇.花期综合技术措施对临猗梨枣坐果及产量和品质的影响[J].河南农业科学,2004(5):53-55.[17]刘丙花,姜远茂,彭福田,等.花期喷激素对红灯樱桃坐果率的影响[J].落叶果树,2007,39(2):10-11.[18]张虎平,陈凌,樊新民.PP333对‘红地球’葡萄新梢生长和坐果的影响[J].北方果树,2007(6):13-14.[19]刚明慧,齐曼·尤努斯,覃伟铭,等.不同植物生长调节剂对库尔勒香梨坐果率、脱萼果率、果实形态及叶绿素含量的影响[J].新疆农业大学学报,2009,32(6):26-30.

Memo

Memo:
-
Last Update: 2022-04-08