prikaz prve stranice dokumenta Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva
  Download
PDF 1.43 MB
master's thesis
Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva
2016. urn:nbn:hr:151:952692
Ivanković, Matea
Josip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
Department of agroecology and Enviroment Protection

Cite this document

Ivanković, M. (2016). Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:151:952692

Ivanković, Matea. "Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:952692

Ivanković, Matea. "Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva." Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, 2016. https://urn.nsk.hr/urn:nbn:hr:151:952692

Ivanković, M. (2016). 'Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva', Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, accessed 20 March 2023, https://urn.nsk.hr/urn:nbn:hr:151:952692

Ivanković M. Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva [Master's thesis]. Osijek: Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek; 2016 [cited 2023 March 20] Available at: https://urn.nsk.hr/urn:nbn:hr:151:952692

M. Ivanković, "Korištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva", Master's thesis, Josip Juraj Strossmayer University of Osijek, Faculty of Agrobiotechnical Sciences Osijek, Osijek, 2016. Available at: https://urn.nsk.hr/urn:nbn:hr:151:952692

Please login to the repository to save this object to your list.
Metadata
TitleKorištenje benefitnih mikroorganizama kao zamjena za kemijske pesticide i mineralna gnojiva
Title (english)Usage beneficial microorganisms as a replacement for chemical pesticides and fertilizers
AuthorMatea Ivanković
MentorSuzana Kristek (mentor)
Committee memberBrigita Popović (predsjednik povjerenstva)
Committee memberSanda Rašić (član povjerenstva)
GranterJosip Juraj Strossmayer University of Osijek
Faculty of Agrobiotechnical Sciences Osijek
(Department of agroecology and Enviroment Protection)
Osijek
Defense date and country2016-10-25, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Agronomy
Ecology and Environmental Protection
Abstract
U korisnu mikrobnu populaciju rizosfere ubrajamo mikroorganizme koji imaju pozitivan utjecaj na biljke. Jedni od najznačajnijih mikroorganizama su biološki fiksatori dušika. U prirodi postoji kružni tok dušika gdje je atmosfera izvor dušika kojega u tlo transformiraju mikroorganizmi prilikom procesa koji se naziva fiksacija dušika. Biološka fiksacija dušika je proces u kojem posebne skupine mikroorganizama usvajaju elementarni dušik iz atmosfere i reduciraju ga do amonijaka. Asocijativni fiksatori aktivni su na površini korijena, a ovim fiksatorima pripadaju bakterije roda Azotobacter, Azospirillum, Bacillus, Klebsiella. Bakterije roda Azospirillum imaju važnu ulogu kao nitrofiksatori. Svojom aktivnošću potiču rast biljaka, poboljšavaju rast i razvoj korijena, povećavaju usvajanje vode i mineralnih hraniva, utječu na mikrobiološke procese u tlu. Također utječu na produkciju bioloških tvari. Mikoriza je simbioza mikroskopskih gljiva i korijena biljaka. Radi se o posebnom tipu mikroskopskih gljiva koje ne mogu živjeti samostalno, nego isključivo u suživotu s korijenom biljaka. Na taj način za biljke je osiguran puno veći izvor hranjivih tvari i vode te hormona rasta, a gljiva od biljke prima dio fotosintetski dobivenih šećera, koje gljiva sama ne može stvoriti.
Abstract (english)
In beneficial microbial population of rhizosphere we include microorganisms that have a positive impact on plants. In nature there is a roundabout where the nitrogen source is a nitrogen atmosphere in which the microorganisms in the soil transform process called nitrogen fixation. Biological nitrogen fixation is a process in which specific groups of microorganisms adopt elemental nitrogen from the atmosphere and reduced to ammonia. Associative fixators are active on the surface of the root, and the fixators belong to bacteria of the genus Azotobacter, Azospirillum, Bacillus, Klebsiella. Bacteria of the genus Azospirillum play an important role as nitrofixing. Its activities stimulate the growth of plants, enhance the growth and development of roots, increasing the adoption of water and mineral nutrients, affect the microbiological processes in soil. Also affect the production of biological substances. Mycorrhiza is symbiosis of microscopic fungi and roots of plants. It is a special type of microscopic fungus that can't live independently, but only in the coexistence with root of plants. In that way for plant is secured a greater source of nutrients, water and growth hormones, fungus of plant receives part of photosynthetically derived sugars , which the fungus itself can't create.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:151:952692
Study programmeTitle: Plant Production; specializations in: Plant Production, Plant Nutrition and Soil Science, Plant Selection and Seed Production, Plant Protection
Course: Plant Selection and Seed Production
Study programme type: university
Study level: graduate
Academic / professional title: magistar/ magistra inženjer/inženjerka bilinogojstva (magistar/ magistra inženjer/inženjerka bilinogojstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Public notediplomski rad
Created on2016-11-15 12:35:39