prikaz prve stranice dokumenta Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu
  Download
PDF 1.75 MB
undergraduate thesis
Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu
Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechical Sciences Osijek, 2018. urn:nbn:hr:151:017056
Miletić, Igor
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
DEPARTMENT FOR HUNTING, FISHERY AND BEEKEEPING

Institutional repository: Repository of the Faculty of Agrobiotechnical Sciences Osijek

Cite this document

Miletić, I. (2018). Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu (Undergraduate thesis). Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek. Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:017056

Miletić, Igor. "Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:151:017056

Miletić, Igor. "Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu." Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2018. https://urn.nsk.hr/urn:nbn:hr:151:017056

Miletić, I. (2018). 'Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu', Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 02 October 2024, https://urn.nsk.hr/urn:nbn:hr:151:017056

Miletić I. Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu [Undergraduate thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2018 [cited 2024 October 02] Available at: https://urn.nsk.hr/urn:nbn:hr:151:017056

I. Miletić, "Uzroci gubitaka zajednica pčela (Apis mellifera) u svijetu", Undergraduate thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:151:017056

Metadata
TitleUzroci gubitaka zajednica pčela (Apis mellifera) u svijetu
Title (english)The causes of honey bee ( Apis mellifera ) colony losses in the world
AuthorIgor Miletić
MentorMarin Kovačić (mentor)
Committee memberZlatko Puškadija (predsjednik povjerenstva)
Committee memberSiniša Ozimec (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(DEPARTMENT FOR HUNTING, FISHERY AND BEEKEEPING)
Osijek
Defense date and country2018-09-28, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Abstract
Medonosna pčela (Apis mellifera) je uobičajena oprašivačka radna snaga poljoprivrednih kultura u svijetu. Neki ekonomisti procjenjuju kako je vrijednost oprašivanja od pčela viša od 100 milijardi eura godišnje u svijetu. Od 2006 godine svake godine bilježe se veliki gubici zajednica. Tajanstveni krivac je CCD (colony collapse disorder) i pretvorio se u redovitu godišnju pošast i zagonetku. Mnogi znanstvenici kao i javnost optužili su pretjeranu primjenu kemikalija na poljoprivrednim zemljištima. Uz lošu prehranu i izloženost kemikalijama pčelinji imunitet opada i dolazi do povoljnih uvjeta za razvoj virusa i bakterija. Najznačajnije bolesti pčela na listi Svjetske organizacija za zdravlje životinja su Američka i Europska gnjiloća, etinioza, varooza i tropileloza. U svijetu one najviše uništavaju populaciju medonosnih pčela, spriječiti ih možemo dobrom pčelarskom praksom i profilatičkim mjerama. Što se tiče pesticida tu se teško može nešto učiniti jer se oni koriste masovno u poljoprivredi i šumarstvu. Za pčelinju zajednicu su najopasniji insekticidi. Najveće štete se dogode ako otrovana pčela otrovanu hranu odnese u košnicu otruje leglo i ostale pčele. Nadamo se da ćemo mi biti jednog dana svjedoci da pčele više neće biti na listi životinja koje će izumrijeti.
Abstract (english)
Honey bee (Apis mellifera) is a common pollinator of agricultural crops in the world. Some economists estimate that the value of pollination by honey bee is higher than 100 billion euros annually in the world. Since 2006, every year, there has been a great loss of colonies recorded. The main couse is CCD (colony collapse disorder) and it turned into a regular annual problem. Many scientists and the public have accused the excessive use of chemicals on agricultural land. With poor nutrition and chemical exposure, bee immunity decreases and favorable conditions for the development of viruses and bacteria diseases occur. The most significant bee diseases on the World Organization for Animal Health list are American and European fouldbrood, Ethinosis, Varoosis and Tropilelosis. In the world, they mostly destroy the population of honey bees, and to prevent them it is necessary to have good beekeeping practices and prophylactic measures. As far as pesticides are concerned, it is difficult to do something because they are used massively in agriculture and forestry. For the bee colony, the most dangerous are insecticides. The biggest damage occurs if the poisoned bee's poisonous food takes the litter and other bees to the beehive. We hope that one day we will witness that the bees will no longer be on the list of animals that will be extinct.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:017056
Study programmeTitle: Zootehnnology
Study programme type: professional
Study level: undergraduate
Academic / professional title: stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zootehnike (stručni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka zootehnike)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteZavršni rad
Created on2018-11-26 08:06:46