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1、辣根栽培技术大揭秘摘要:辣根,别名乂叫西洋山萸菜,马萝卜,属十字花科辣根多年主宿根蔬菜。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,日本食用的生鱼丿*1时是必须的调味品。Abstract:horseradish,aliascalledAtlanticComusdishes,horseradish,genusinCruciferaeperennialvegetablehorseradish.Withinamatterofediblerootroot,containi
2、ngavolatileoilysubstancesstrongly,itisaspecialspicysmell,mainlyusedasaspicecannedmeat,theJapaneseeatsashimiismust・关键词:生长习性;整地栽种;出间管理Keywords:growthhabit;preparationplants;fieldmanagement1辣根简介1horseradish.别名:西洋山英菜,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汕质物质,故有特
3、殊的辛辣气味,主要用作肉类罐头的辛香料,H本食用的生鱼片吋是必须的调味品。我国口古将其入药,有利尿、兴奋神经的功效。Alias:AtlanticCornusdishes,horseradish,genusinCruciferaeperennialvegetablehorseradish.Withinamatterofediblerootroot,containingavolatileoilysubstancesstrongly,itisaspecialspicysmell,mainlyusedasaspiceca
4、nnedmeat,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,易牛•不定根,貝有浓烈的辣味。短缩茎。Characteristics:MuhorseradishgrowthperiodofearlyFebruarytoearly
5、November,about900kg.Plantheightofabout60cm,cylindrical,thick,fleshywhite,paleyellow,long3()〜5()cm,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The2JiangsuPeixianhorseradishbaseas
6、anexample,wewillintroducethecultivationtechnique2」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°C。耐阴,适于半阴地栽培。生长发育的适温20°C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,butthestrongadaptabili
7、ty,strongtolerancetocold.Winterleaveswithered,fleshyrootcanstillwintci*.Thegrowthtemperatureof-20~17°C.Shade-tolerant,suitableforsemishadecultivation.Theoptimumgrowthtemperatureofabout20°C.Selectionshouldchooserobustgrowth,inthewholegrowthprocessnopestsordise
8、asesandinsectpestsoflighter,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]i
9、•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,畦以南北走向为宜,春栽2月上旬到3月上旬,