METHOD FOR GROWING CUCUMBERS IN SPRING GREENHOUSES
- 专利权人:
- MINISTERSTVO SEL'SKOGO KHOZJAJSTVA I PRODOVOL'STVIJA SVERDLOVSKOJ OBLASTI
- 发明人:
- KARPUKHIN MIKHAIL JUR'EVICH,JURINA ANNA VASIL'EVNA,KRIVOBOKOV VASILIJ IVANOVICH
- 申请号：
- RU20080147046
- 公开号：
- RU2391813(C1)
- 申请日:
- 2008.12.01
- 申请国别(地区):
- 俄罗斯
- 年份:
- 2010
- 代理人:
- 摘要：
FIELD: agriculture. ^ SUBSTANCE: invention relates to agriculture, in particular to methods for intense growth of cucumbers in spring film greenhouses with application of electric heating of soil. In method greenhouse and soil are prepared, beds are formed, heating wires are installed into beds, cucumber seedlings are planted and looked after. At the same time heating wires for heating of soil layer are arranged at the depth of 10-12 cm from surface in 1-2 threads, with established capacity of heating that amounts to 4.4 - 8.8 W/m2. Cucumber seedlings are planted into beds in one row at a phase of 5-7 leaves onto sand layer with thickness of 1-2 cm arranged over heating wires. Beds are formed with width of 90-95 cm and height of 30-35 cm, and heating wires are laid in bed at the distance of 10-15 cm. ^ EFFECT: method makes it possible to increase productivity of cucumbers in greenhouses at Middle Urals with minimum costs for maintenance of greenhouses and fighting deceases. ^ 3 dwg, 8 tbl
- 来源网站：
- 中国工程科技知识中心
