CAJ | 학술논문

在温室内采用3种不同的无土栽培方式和常规土壤栽培方式进行了津引一号韭菜的种植试验。结果表明，韭菜3种无土栽培方式的株高和第1次收获时的产量均极显著地高于土壤栽培，其3次收获累计产量均显著高于土壤栽培，无土栽培浇施Ⅰ号营养液处理、无土栽培浇施Ⅱ号营养液处理和有机生态型无土栽培的3次收获累计产量比土壤栽培分别提高了61%、49%和35%；3种无土栽培方式的韭菜产品硝酸盐含量均低于土壤栽培，其中有机生态型无土栽培的硝酸盐含量最低。
재온실내채용3충불동적무토재배방식화상규토양재배방식진행료진인일호구채적충식시험。결과표명，구채3충무토재배방식적주고화제1차수획시적산량균겁현저지고우토양재배，기3차수획루계산량균현저고우토양재배，무토재배요시Ⅰ호영양액처리、무토재배요시Ⅱ호영양액처리화유궤생태형무토재배적3차수획루계산량비토양재배분별제고료61%、49%화35%；3충무토재배방식적구채산품초산염함량균저우토양재배，기중유궤생태형무토재배적초산염함량최저。
The plants being in the second growing season of C hinesechive(Allium tuberosum Rottl.ex Spr.) ‘Jinyin No.1' were cultured by different culture ways in greenhouse in winter.The results indicated that the t otal yield for three times harvest(TY),the first harvest yield, and the plant he ight of three ways of soilless culture were all significantly higher than that o f soil culture of Chinese chive.Comparing with the soil culture,TY of soilless cu lture with No.Ⅰ nutrient solution,soilless culture with No.Ⅱ nutrient solution , eco-organic type soilless culture increased by 61%,49% and 35%.The nitrate cont ent in Chinese chive of three ways of soilless culture was lower than that of so il culture.Of all the treatment,the nitrate content of eco-organic type soilles s culture was the lowest.