Analiza klimatskih elemenata na području Like u svrhu određivanja potrebe navodnjavanja

master's thesis

• Title (english): Analysis of climate elements in the area of Lika to determining the need for irrigation
• Author: Antonio Vašarević
• Mentor: Ivan Šimunić (mentor)
• Committee member: Ivan Šimunić (predsjednik povjerenstva)
• Committee member: Danijela Jungić (član povjerenstva)
• Committee member: Nina Toth (član povjerenstva)
• Granter: University of Zagreb; Faculty of Agriculture; (Soil Amelioration); Zagreb
• Defense date and country: 2017-10-27, Croatia
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract

Za vrijeme vegetacije, navodnjavanjem se biljci dodaje voda za optimalan rast i razvoj, ako je tijekom vegetacije deficit vode u tlu. U današnje vrijeme, bavljenje poljoprivredom kao djelatnošću gotovo je neostvarivo bez navodnjavanja, pogotovo u sušnijim mjesecima i sušnijim godinama. Na nedostatak vode posebice su osjetljive povrćarske kulture od kojih se na području Like najviše uzgajaju krumpir, kupus i kelj za koje se preporuča navodnjavanje kišenjem i to najčešće Typhon uređajem. Voda koja se koristi u navodnjavanju mora zadovoljavati odgovarajuća svojstva, a na području Like rijeke Gacka i Lika predstavljaju izdašniji izvor vode. Na temelju analize klimatskih elemenata (temperatura zraka, oborine, vlaga zraka, brzina vjetra, insolacija i evapotransporacija) utvrditi potrebu navodnavanja i količine vode za navedene kulture. Rezultati istraživanja pokazuju da na području Like postoji potreba za navodnjavenjam krumprira, kupusa i kelja, što je pogotovo izraženo u sušnijim godinama.

Abstract (english)

During vegetation, adding water to plants by irrigation for optimal growth and development if during the vegetation there is a lack of water in the soil. Nowadays, dealing with agriculture as an activity is virtually unattainable without irrigation, especially in the warmer seasons and all the way through dry years. Vegetable crops are specially sensitive to lack of wather, and in the Lika area are most grown potatoes, cabbages and kale and for them are recommended rainwater irrigation, most often with Typhon device. The water used in irrigation has to please the appropriate properties, and in the Lika area, Gacka and Lika rivers represent a more generous source of water. Based on the analyses of climatic elements (air temperature, precipitation, air humidity, wind speed, insolation and evapotransporation), the irrigation needs and the amount of water of these cultures have to be determined. The research results show that there is a need for irrigation for potato, cabbage and kale, in the Lika area, which is specially expressed in dry years.

• Keywords: evapotranspiracija; norma navodnjavanja; krumpir; kelj; kupus
• Keywords (english): evapotranspiration; irrigation rate; potato; kale; cabbage
• Language: croatian
• URN:NBN: urn:nbn:hr:204:078729
• Study programme: Title: Agricultural Engineering; Study programme type: university; Study level: graduate; Academic / professional title: magistar/ magistra inženjer/inženjerka poljoprivredne tehnike (magistar/ magistra inženjer/inženjerka poljoprivredne tehnike)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2017-11-20 11:26:28