| 赵芸晨.螺旋藻营养液在黄瓜无土栽培中的应用研究[J].干旱地区农业研究,2004,(1):111~113 |
| 螺旋藻营养液在黄瓜无土栽培中的应用研究 |
| Department of Agricultural Resource and Environment，Hexi University，Zhangye，Gansu 734000，China |
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| DOI：10.7606/j.issn.1000-7601.2004.01.25 |
| 中文关键词: 螺旋藻 黄瓜 经济效益 |
| 英文关键词:spirulina cucumber economic effect |
| 基金项目:甘肃省科技厅资助项目(GT961-2-31A) |
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| 中文摘要: |
| 研究了螺旋藻应用于黄瓜无土栽培的效应,与蔬菜无土栽培过程中常用的日本园式及华南蔬菜配方相比,螺旋藻可明显提高黄瓜的产量和品质,增产20340～23235kg/hm2,增产率达到23.1%～27.2%,可溶性固形物提高2.0mg/100g,水分含量增加2.6%及2.4%,Vc含量增加26～34mg/kg,霜霉病发病率降低5.8%～6.8%,增加41700～43260元/hm2的纯收入,经济效益明显。 |
| 英文摘要: |
| The research was conducted to analyze the effects of spirulina on cucumber under soilless culture. The results showed it could improve the yield and quality of cucumber and produce remarkable economic effect. By using spirulina, the yield of cucumber was increased 20 34023 235 kg/hm2, and the increase ratio was 18.7%21.4%; the content of soluble solid was increased by 2.0 mg/100g; the water content increased by 2.5%; the content of Vc was incresed 2634 mg/kg; the incidence rate of downy mildew was decreased 5.8%6.8%; and the net income was increased 41 70043 260 yuan/hm2. |
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