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1、http://www.lwzdl.com/http://www.tsjggl.com/http://www.taxnwl.com/http://www.qddfh.com/香玲核桃的丰产栽培技术东平县盛产核桃,2001年被国家林业局命名为“中国核桃之乡”。笔者于2001~2008年进行了香玲核桃丰产栽培技术试验示范,同时进行了大面积推广,到2008年底,全县以香玲、元丰为主栽品种的核桃生产基地面积已达6500hm2,经济效益显着。现将丰产栽培技术总结如下。DongPingXianisrichinwalnut,2001byth
2、estateforestryadministrationnamedas"townshipoftheChinesewalnuts.Theauthorhascarriedonthesweetlingin2001~2008walnutcultivationtechnologyexperimentanddemonstration,hascarriedonthewidespreadpromotionatthesametime,bytheendof2008,thecountyisgivenprioritytowithsweetling,
3、candidates.ifyourplantvarietiesofwalnutproductionbaseareaof6500hm2,economicbenefitissignificant.Nowthecultivationwillbesummarizedbelow.1试验园概况1ShiYanYuanoverview试验示范园设在东平镇王村。该区年平均气温13.4℃http://www.lwzdl.com/http://www.tsjggl.com/http://www.taxnwl.com/http://www.qddf
4、h.com/,年日照时数2474.2小时,年均降水量640ram(多集中在7~8月份),无霜期199天。该园青石山地,砂壤土,土层厚度大于80cm,土壤有机质含量0.7%,面积19hm2,主栽品种香玲,授粉品种以元丰为主,配置比例为6:1,株行距3m×5m,南北行向。2001年3月下旬定植。定植后第3年结果。为尽快扩大树冠,不留果,定植第1~3年间作豆类、薯类、蔬菜和浅根性中药材、草莓或绿肥等矮秆作物。第4~8年平均666.7m2产量分别达73、139、161、192和213kg,5年平均666.7m2年产量155,6kg。
5、Experimentaldemonstrationgardenislocatedindongpingtownwangvillage.Theannualaveragetemperature13.4℃,theannualsunshinehours2474.2hours,annualaveragerainfallof640ram(moreconcentratedinJuly~August),frost-freeperiod199days.Birthstonemountain,sandyloam,thicknessofsoillay
6、erisgreaterthan80cm,0.7%ofsoilorganicmattercontent,areaof19hm2,mainvarietysweetling,giveprioritytowithcandidates.ifyourpollinationvarieties,allocationratioof6:1,plantspacingof3mx5m,thenorth-southlineto.EngraftmentinlateMarch2001.Engraftmentafter3yearstheresults.Toe
7、xpandcanopyassoonaspossible,withoutfruit,engraftment1~3years,beans,potato,vegetables,andshallowrootstemcrops,suchasChineseherbalmedicine,strawberries,orgreenmanure.Volume4~8yearsanaverageof666.7m2,respectively,73,139,161,192and139kg,fiveyearsanaverageof666.7m2annua
8、lproductionof155kg.http://www.lwzdl.com/http://www.tsjggl.com/http://www.taxnwl.com/http://www.qddfh.com/2栽培技术要点Cultivationtechniquesoftwopoints2
