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Title:
METHOD FOR CULTIVATING VEGETABLES
Document Type and Number:
Japanese Patent JP2015002741
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To promote growth of a leaf vegetable such as spinach and to clean up environment in cultivation of the leaf vegetable by adopting technique for soil cooling and by efficiently utilizing combustion gas.SOLUTION: According to structure in which a pipe 4 is buried in soil 1 for cultivating a vegetable 3 and which supplies cooling water to the pipe 4, soil is cooled to temperature suitable for growth of the vegetable and further dew condensation at the piping 4 for cooling water is utilized so that the irrigation amount can be reduced, which leads to economization. Besides, combustion gas, CO2, that a gas type device exhausts, blowing out from a side hole opened at a gas piping 5 on the soil 1 is supplied to the leaf of the vegetable 3 so that photosynthesis proceeds, promoting growth of the vegetable and thus high-quality and inexpensive vegetable can be provided, while by the combustion gas piping 5 also being cooled by the cooled soil 1, the combustion gas can be prevented from heating the soil 1 and from heating ambient air on the soil 1.

Inventors:
NAGAMINE SATOSHI
KAMIYAMA TADASHI
Application Number:
JP2014106571A
Publication Date:
January 08, 2015
Filing Date:
May 22, 2014
Export Citation:
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Assignee:
NAGAMINE SATOSHI
OKINAWA GAS CO LTD
International Classes:
A01G9/18; A01G7/00; A01G7/02; A01G9/24
Domestic Patent References:
JP2010213587A2010-09-30
JP2009050174A2009-03-12
JPH1175573A1999-03-23
JPH0463519A1992-02-28
JPS6371647U1988-05-13
JPH01225425A1989-09-08
JPH10229763A1998-09-02
JPS6371647U1988-05-13
JPH0630660A1994-02-08
JPS62142257U1987-09-08
JP2009153459A2009-07-16
Attorney, Agent or Firm:
Yasufumi Fukushima



 
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