越冬茬日光温室黄瓜品种比较试验  

Comparison of various varieties of cucumber in solar-greenhouse in winter

作　　者：曹齐卫[1] 孙小镭[1] 王志峰[1] 高俊凤[1] 

机构地区：[1]山东省农业科学院蔬菜研究所,山东济南250100

出　　处：《山东农业科学》2005年第1期22-24,共3页Shandong Agricultural Sciences

基　　金：山东省"三○"工程--适合保护地黄瓜新品种的选育。

摘　　要："花打顶"是影响越冬茬日光温室黄瓜进行长季节栽培的一个重要因素。通过对5个密刺型和5个少刺型黄瓜品种的花打顶株率、植物学性状、瓜条性状、产量及抗病性等指标的比较,结果表明:少刺型品种绿衣天使的花打顶率为0,综合性状表现最好,适合日光温室进行长季节栽培;密刺型黄瓜品种天正1号较适合日光温室长季节栽培。生产上急需改进密刺型黄瓜在低温弱光条件下的瓜条性状和抗花打顶性。The main infuential factor of cucumber cultivted under long term in solar-greenhouse in winter is blunt with blossm.Five a-few-spine-type and five spine type cucmber's varieties were cultivated in solar-greenhouse. The percent of blunt with blossm,plant character,fruit character,yield and disease resistance of varities were investigated.The results showed the percent of blunt with blossm in lvyitianshi was 0, its comprehensive characters were best.It was suitale for solar-greenhouse long-term cultivation in winter.NO.1tianzheng was the better suitable for long-term cultivation among five spine type varieties. Fruit character and high resistance to blunt with blossm of spine type varieties under chilling and low light should be improved promptly

关 键 词：越冬茬 日光温室 黄瓜 品种比较试验 植物学性状 瓜条性状 抗病性 花打顶率 

分 类 号：S642.2[农业科学—蔬菜学]