Primjena krutog stajskog gnoja na travnjacima

Professional paper - Professional paper

• Title (english): Application of farmyard manure on grassland
• Author: Marina Vranić
• Author: Krešimir Bošnjak
• Author: Anja Novak
• Author: Ines Lisjak
• Author: Ana Trubelja
• Author: Matea Županović
• Author: Goran Kiš
• Author's institution: University of Zagreb; Faculty of Agriculture
• Scientific / art field, discipline and subdiscipline: BIOTECHNICAL SCIENCES; Agronomy

Abstract (english)

Grasslands are the basis for livestock production. Grassland fertilization is an agro-technical procedure carried out with the aim of producing high-yield and high quality forage for animal nutrition. Each farm produces manure as a result of keeping animals, and the grassland is an ideal place to apply and thus dispose of the manure produced. The aim of this paper was to present: (i) basic aspects of lawn fertilizer application with emphasis on farm yard manure (FYM), (ii) recommended quantity, application time and frequency of FYM application on grassland, (iii) impact of FYM application on grassland yield and forage feeding value (v) some of the negative consequences of FYM application on grasslands. Due to the high variability in chemical composition of FYM and the influence of microclimate, soil and water on the uptake of nutrients by plants, it is necessary to conduct own research in certain microclimatic locations to determine the optimal amount, frequency and time of application on forage yield and nutritive value. FYM has a high potential in grassland fertilization. Its disposal on lawns leads to the recycling of nutrients and the increase of organic matter in the soil, the increase of water and air capacity of the soil and the promotion of the sustainability of agricultural ecosystems. FYM is recommended for application in all systems of agricultural production, especially in organic farming.

Abstract (croatian)

Travnjaci predstavljaju sirovinsku osnovu stočarske proizvodnje. Gnojidba travnjaka je agrotehnički zahvat koji se provodi u cilju proizvodnje krme visokog prinosa i visoke hranidbene vrijednosti za hranidbu životinja. Svaka farma proizvodi stajski gnoj kao posljedicu držanja životinja, a travnjak je idealno mjesto za primjenu, a time i zbrinjavanje proizvedenog stajskog gnoja. Cilj ovog rada bio je prikazati: (i) osnovne aspekte primjene gnojiva na travnjacima s naglaskom na primjenu krutog stajskog gnoja (KSG), (ii) preporučene količine, vrijeme primjene i frekvenciju primjene KSG na travnjacima, (iii) utjecaj primjene KSG na travnjacima na prinos i hranidbenu vrijednost krme i (v) neke od negativnih posljedica primjene KSG na travnjacima. KSG ima visoki potencijal u gnojidbi travnjaka. Njegovim zbrinjavanjem na travnjacima dolazi do recikliranja hranjiva i povećanja organske tvari u tlu, povećanja vodnog i vodozračnog kapaciteta tla te promicanja održivosti poljoprivrednih ekosustava. KSG se preporuča koristiti u svim sustavima poljoprivredne proizvodnje, osobito u ekološkom uzgoju. Radi visoke varijabilnosti kemijskog sastava KSG te utjecaja mikroklime, tla i vode na usvajanje hranjivih tvari od strane biljaka, neophodno je provoditi vlastita istraživanja na određenim mikroklimatskim lokacijama u cilju utvrđivanja optimalne količine, frekvencije i vremena primjene na prinos i hranidbenu vrijednost krme.

• Keywords (english): grassland; solid manure; fertilization
• Keywords (croatian): travnjak; kruti stajski gnoj; gnojidba
• Language: croatian
• Publication type: Professional paper - Professional paper
• Publication status: Published
• Peer review: Peer review - domestic
• Publication version: Published version
• Journal title: Stočarstvo : Časopis za unapređenje stočarstva
• Numbering: vol. 75, no. 1-2, pp. 22-32
• p-ISSN: 0351-0832
• e-ISSN: 1848-9044
• DOI: https://doi.org/10.33128/s.75.1-2.3
• URN:NBN: urn:nbn:hr:204:727292
• Publication: 2021
• Document URL: https://hrcak.srce.hr/260108
• Type of resource: Text
• Access conditions: Open access
• Created on: 2024-02-27 07:51:56