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施肥修剪药防在核桃保果中的作用研究
陈邦清,王黎明,彭刚志,易尚源,应中华
0
(宜昌市林木种苗推广中心 宜昌;秭归县林业局 宜昌;三峡植物园管理处 宜昌)
摘要:
开展了施肥、修剪、药防三种措施对核桃保果的影响研究,结果表明:单一措施应用中施肥措施的保果数量最大,两两复合措施中跟施肥有效组合的措施保果数量较大,说明施肥在保果措施中的作用最大,生产实践中应高度重视施肥技术措施;施肥、修剪、药防三因素综合措施应用对核桃保果成效最明显,在生产实践中应大力推广。
关键词:  施肥  修剪  药防  保果
DOI:
投稿时间:2020-04-20修订日期:2020-04-20
基金项目:
StudySonStheSeffectsSofSfertilization,SpruningSandSchemicalScontrolSonStheSstableSyieldSofSwalnut
,王黎明
()
Abstract:
SstudySonStheSeffectsSofSfertilization,Spruning,SandSdrugScontrolSonSwalnutSyieldSwasSconducted,SandStheSresultsSshowedSthatStheSyieldSofSfertilizationSmeasuresSwasStheSlargestSinSsingle-measureSmanagement.STheSdouble-measureSmanagementSyieldSwithStheSparticipationSofSfertilizationSmeasuresSisSrelativelySlarge,SindicatingSthatSfertilizationSplaysStheSmostSimportantSroleSinSstabilizingSyield.SInStheSproductionSpractice,SweSshouldSattachSgreatSimportanceStoStheStechnicalSmeasuresSofSfertilization;StheScomprehensiveSapplicationSofStheSthreeSfactorsSofSfertilization,Spruning,SandSpesticideScontrolShasSsignificantlySimprovedSwalnutSyield,SandSshouldSbeSvigorouslySpromotedSinSproductionSpractice.Keywords: fertilization; pruning; pest control; fruit retention.
Key words:  fertilization  pruning  Drug prevention and control  Walnut yield

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