Greenhouse Energy Consumption for Tomato and Cucumber Seedlings Production
Energetski bilans proizvodnje rasada paradajza i krastavca u zaštićenom prostoru
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Author
Djevic, Milan
Trivuncic, Zoran
Dimitrijevic, Aleksandra
Keywords
greenhousetomato
cucumber
seedlings
energy input
energy consumption
energy efficiency
zaštićeni prostor
rasad paradajza i krastavca
energija
energetski inputi
energetska produktivnost
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Show full item recordAbstract
Greenhouse production is most energy consuming branch in agriculture and in
same time with lowest energy efficiency. Concerning the fact that energy input in
greenhouse production has a highest share in product market price, more detailed energy
analysis must be taken.
In this paper energy analysis of tomato and cucumber seedlings production is given.
Tomato and cucumber seedling were produced in double plastic covered tunnel. Energy
consumption and energy productivity per seedling were calculated. Proizvodnja povrća u zaštićenom prostoru predstavlja granu poljoprivrede sa
najvećom potrošnjom energije i niskom energetskom efikasnošću. Utrošena energija u
proizvodnji povrća čini najveći deo u strukturi cene koštanja gotovog proizvoda. Otuda i
potreba da se detaljnije ispitaju svi energetski inputi, kako bi se povećala energetska
efikasnost proizvodnje i samim tim smanjila cena gotovog proizvoda.
U ovom radu su definisani energetski inputi (direktni i indirektni) u proizvodnji
rasada paradajza i krastavca i prikazana je potrošnja energije za datu biljnu proizvodnju.