塑料大棚夏秋茬西芹无公害栽培技术研究  

The No-pollnted Production Technology of West Celery in plastic film shed

作　　者：孟金贵[1] 张乃明[2] 陈建军[2] 王树明 

机构地区：[1]云南农业大学园林园艺学院,650201 [2]云南农业大学资环学院,650201 [3]玉溪市农科所,云南玉溪653000

出　　处：《中国农学通报》2005年第2期213-214,共2页Chinese Agricultural Science Bulletin

基　　金：云南省"十五"科技攻关项目:设施条件下关键技术研究(2001NG35)的部分内容。

摘　　要：云南省夏秋塑料大棚栽培西芹,竹木结构塑料大棚,每公顷大棚骨架投资约11250元;镀锌薄壁钢管塑料大棚,每公顷大棚骨架投资约15万元.品种以圣地亚哥、高路华、文图拉较为适宜,2月下旬至4月上旬播种,4月中下旬幼苗4～5片真叶时定植.定植成活后保持棚内土壤湿润状态,15d后开始追肥,每公顷施入纯氮135kg、纯钾105kg,每隔10d施一次,分5次分别以15%、20%、30%、20%、15%追施,产量最高.We Cultivate West Celery in summer and autumn in Plastic film big booth in Yunnan, plastic film big booth of bamboo and wood, skeleton of big booth need direct price 11250 in Yunnan province in every hectare; Plastic film big booth of sharpen of pipe, skeleton of big booth need direct price 150 thousand yuan in every hectare. 'Shengdiyaguo', 'Haoluhua', 'Wentula' are better breeds, sow seed from the last ten days of February to April the first ten days of a month is best period. The second or last ten days of April is final singling in seedlings. It is needed to keep soil damp after final singling and to begin top application after fifteen day and apply fertilizer pure nitrogen 135kg, pure potassium 105kg in every hectare. It's necessary to apply fertilizer to seeding one order in ten day, difference top application with fifteen per cent, twenty per cent, thirty per cent, twenty per cent, fifteen percent to gain the best output of West Celery.

关 键 词：塑料大棚栽培 西芹 夏秋 无公害栽培技术 定植 大棚骨架 竹木结构 投资 高路华 产量 

分 类 号：S636.3[农业科学—蔬菜学] S625[农业科学—园艺学]