甘肃农业科技
甘肅農業科技
감숙농업과기
GANSU AGRICULTURAL SCIENCE AND TECHNOLOGY
2012年
1期
37-39
,共3页
刘芳%陈威%邓正强%伏秦超%李仲芳
劉芳%陳威%鄧正彊%伏秦超%李仲芳
류방%진위%산정강%복진초%리중방
核桃%峨眉山%不挂果成因%防治措施
覈桃%峨眉山%不掛果成因%防治措施
핵도%아미산%불괘과성인%방치조시
Juglans regia L.%Emeishan area%Not fruit bearing time%Cause%Prevention measures
针对峨眉山地区引种的核桃开花少、不挂果等问题进行了实地调查,初步分析核桃不挂果的原因,同时提出了加强水肥管理、人工辅助授粉、合理密植、科学修剪、加强病虫防治等措施。
針對峨眉山地區引種的覈桃開花少、不掛果等問題進行瞭實地調查,初步分析覈桃不掛果的原因,同時提齣瞭加彊水肥管理、人工輔助授粉、閤理密植、科學脩剪、加彊病蟲防治等措施。
침대아미산지구인충적핵도개화소、불괘과등문제진행료실지조사,초보분석핵도불괘과적원인,동시제출료가강수비관리、인공보조수분、합리밀식、과학수전、가강병충방치등조시。
According to these problems of the not fruit bearing time and it seldom flowers of introduction Juglans regia L.in the Emeishan area,field survey was done,the reasons of not fruit bearing time was analyzed,some developing strategies have been put forward in this paper that the the measures of strengthening management of fertilization and irrigation,make some artificial pollination,rational close planting and,scientific pruming and fortidfy the prevention and control measures of disease and pest.
