DETERMINATION OF ENERGY CONSUMPTION TO PRODUCE TOMATO IN THE GREENHOUSES OF KERMANSHAH PROVINCE

Q: How can I download an article?

To download an article from SID, first log in to the site, search for the article title, and click on the 'Download Article' option.

Q: How can I download an ISI article?

To download an ISI article on SID, enter the keyword or article title in the search bar, view the relevant results, click on the desired article, and select the 'Download Article' option.

Q: How can I access the SID database?

To access the SID database, visit SID.ir, create an account, and log in to access scientific resources.

Q: Is downloading articles from SID free?

Some articles on SID are available for free, while others require payment. Details are specified on the article's page.

RAHMATI M.H.; PASHAEE P.; PASHAEE F.; REZAEIASL A.; RAZDARI A.M.

مرکز اطلاعات علمی Scientific Information Database (SID) - Trusted Source for Research and Academic Resources

Journal Paper

Paper Information

Journal: Journal of Plant Production Research Year:2012 | Volume:19 | Issue:2 Page(s): 17-33

Download Full-Text

Persian Verion

View:

7,810

Download:

Cites:

Information Journal Paper

Title

DETERMINATION OF ENERGY CONSUMPTION TO PRODUCE TOMATO IN THE GREENHOUSES OF KERMANSHAH PROVINCE

Author(s)

Keywords

ENERGYQ3

ENERGY INDICESQ2

TOMATO GREENHOUSEQ2

Abstract

In order to determine values of ENERGY consumption and ENERGY indices in cultivating tomato in greenhouses of Kermanshah province, thirty TOMATO GREENHOUSEs in two regions in the province were studied and evaluated. Theses greenhouses from aspects of construction and other used systems completely were the same and just in planting management were different. To conduct the research at first, questionnaire forms were designed. Some main questions in the questionnaire forms were such as, area of greenhouse, type and rate of fertilizer and chemical materials, number of used worker, value of water consumption, construction parameters of greenhouse and type and using time from machines. Then, these questionnaire forms were filled and thus, requirement information were obtained to calculate consumption ENERGY and determination of ENERGY indices. Obtained results indicated that average values of ENERGY consumption (input ENERGY) to produce one kilogram TOMATO GREENHOUSE was 0.8081 Mj. Values of ENERGY productivity, net ENERGY gain and ENERGY ratio were respectively 1.327 kg/Mj, -1225.426 Mj/ha and 0.989. The obtained values of ENERGY indices were showed that ENERGY efficiency is low at studied greenhouses in Kermanshah province. However, since prices of ENERGY factors are low and price of produced tomato is expensive thus, cultivation and production of greenhouse tomato is still economic in Kermanshah province.

Cites

No record.

References

No record.

Cite

APA: Copy

RAHMATI, M.H., PASHAEE, P., PASHAEE, F., REZAEIASL, A., & RAZDARI, A.M.. (2012). DETERMINATION OF ENERGY CONSUMPTION TO PRODUCE TOMATO IN THE GREENHOUSES OF KERMANSHAH PROVINCE. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), 19(2), 17-33. SID. https://sid.ir/paper/155777/en

Vancouver: Copy

RAHMATI M.H., PASHAEE P., PASHAEE F., REZAEIASL A., RAZDARI A.M.. DETERMINATION OF ENERGY CONSUMPTION TO PRODUCE TOMATO IN THE GREENHOUSES OF KERMANSHAH PROVINCE. JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES)[Internet]. 2012;19(2):17-33. Available from: https://sid.ir/paper/155777/en

IEEE: Copy

M.H. RAHMATI, P. PASHAEE, F. PASHAEE, A. REZAEIASL, and A.M. RAZDARI, “DETERMINATION OF ENERGY CONSUMPTION TO PRODUCE TOMATO IN THE GREENHOUSES OF KERMANSHAH PROVINCE,” JOURNAL OF PLANT PRODUCTION (JOURNAL OF AGRICULTURAL SCIENCES AND NATURAL RESOURCES), vol. 19, no. 2, pp. 17–33, 2012, [Online]. Available: https://sid.ir/paper/155777/en

Related Journal Papers