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1、http://www.talsl.com/辣根栽培技术大揭秘摘 要:辣根,别名又叫西洋山萸菜,马萝卜,属十字花科辣根多年生宿根蔬菜。以内质根食用、其根内含有一种强烈的挥发油质物质,故有特殊的辛辣气味,主要用作肉类罐头的辛香料,日本食用的生鱼片时是必须的调味品。Abstract:horseradish,aliascalledAtlanticCornusdishes,horseradish,genusinCruciferaeperennialvegetablehorseradish.Withinamatterofedib
2、lerootroot,containingavolatileoilysubstancesstrongly,itisaspecialspicysmell,mainlyusedasaspicecannedmeat,theJapaneseeatsashimiismust.关键词:生长习性;整地栽种;田间管理Keywords:growthhabit;preparationplants;fieldmanagement1辣根简介1horseradish. 别名:西洋山萸菜,马萝卜,属十字花科辣根多年生宿根蔬菜。以内质根食用、其
3、根内含有一种强烈的挥发油质物质,故有特殊的辛辣气味,主要用作肉类罐头的辛香料,日本食用的生鱼片时是必须的调味品。我国自古将其入药,有利尿、兴奋神经的功效。Alias:AtlanticCornusdishes,horseradish,genusinCruciferaeperennialvegetablehorseradish.Withinamatterofediblerootroot,containingavolatileoilysubstancesstrongly,itisaspecialspicysmell,mai
4、nlyusedasaspicecannedmeat,theJapaneseeatsashimiismust.Chinasinceancienttimesthemedicine,adiuretic,excitatoryeffect.特征特性:辣根生长期2月上旬至11月上旬、亩产900kg左右。株高60cm左右,根圆柱形,肉质白色,皮厚,淡黄色、长30~50cm,直径4~6cm,须根四列,易生不定根,具有浓烈的辣味。短缩茎。Characteristics:MuhorseradishgrowthperiodofearlyF
5、ebruarytoearlyNovember,about900kg.Plantheightofabout60cm,cylindrical,thick,fleshywhite,paleyellow,long30~50cm,diameter4~6cmfourcolumn,fibrousroots,easyproducingadventitiousroots,withastrongspicy.Theshorteningstem.2以江苏沛县辣根基地为例,现将有关栽培技术介绍The2JiangsuPeixianhorsera
6、dishbaseasanexample,wewillintroducethecultivationtechnique 2.1生长习性辣根性喜冷凉气候、但适应性强,具有较强的耐寒能力。冬季叶枯死,肉质根仍能越冬。生长温度-20~17℃。耐阴,适于半阴地栽培。生长发育的适温20℃左右。选种应选择生长健壮、在整个生长过程中无病虫害或者病虫害发生较轻的,长度15cm左右,粗1.0~1.5cm的侧根为种根。2.1growthhabitofhorseradishlikesthecoldclimate,butthestronga
7、daptability,strongtolerancetocold.Winterleaveswithered,fleshyrootcanstillwinter.Thegrowthtemperatureof-20~17℃.Shade-tolerant,suitableforsemishadecultivation.Theoptimumgrowthtemperatureofabout20℃.Selectionshouldchooserobustgrowth,inthewholegrowthprocessnopestsor
8、diseasesandinsectpestsoflighter,lengthofabout15cm,thick1.0~1.5cmrootastheroot. 2.2整地栽种辣根是深耕性植物,应深翻土地,每亩施农家肥3000kg,复合肥50kg,施后浅翻1次,使基肥翻入土中,整细整平,作成1m宽的高畦,畦高30cm,畦沟宽25cm左右,畦以南北