Abstract
It is one of the main topical objective to establish the conditions of sustainable farming. The sustainable development in crop production also calls for the harmony of satisfying human needs and providing the protection of environmental and natural resources; therefore, the maximum consideratio of production site endowments, the common implementation of production needs and environmental protection aims, the minimum load on the environment and economicalness. Precision farmin encompasses the farming method which is adjusted to the given production site, the changing technology in a given plot, the integrated crop protection, cutting edge technologies, remote sensing, GIS, geostatistics, the changeof the mechanisation of crop production, and the application of information technology novelties in crop production. Modern technology increases efficiency and reduces costs. The efficiency of crop production increases by reducing losses and the farmer has access to a better decision support information technology system. In addition, we consider it necessary to examine the two currently most important economic issues: “is it worth it?” and “how much does it cost?”. During the analysis of agricultural technologies, we used the precision crop production experiment database of KITE Zrt. and the Institute for Land Utilisation, Regional Development and Technology of the Centre for Agricultural and Applied Economic Sciences of the University of Debrecen.During our analytical work, we examined three technological alternatives on two soil types (chernozem and meadow). The first technology is the currently used autumn ploughing cultivation. We extended our analyses to the economic evaluation of satellite navigationassisted ploughing and strip till systems which prefer moisture saving. On chernozem soil, of the satellite-based technological alternatives, the autumn ploughing cultivation provided higher income than strip till. In years with average precipitation supply, we recommend the precision autumn ploughing technological alternative on chernozem soils in the future. On meadow soil, the strip till cultivation technology has more favourable economical results than the autumn ploughing. On soils with high plasticity – considering the high time and energy demand of cultivation and the short amoung of time available for cultivation – we recommend to use strip till technologies.
Highlights
It is one of the main topical objective to establish the conditions of sustainable farming
The sustainable development in crop production calls for the harmony of satisfying human needs and providing the protection of environmental and natural resources; the maximum consideratio of production site endowments, the common implementation of production needs and environmental protection aims, the minimum load on the environment and economicalness
Precision farmin encompasses the farming method which is adjusted to the given production site, the changing technology in a given plot, the integrated crop protection, cutting edge technologies, remote sensing, GIS, geostatistics, the change of the mechanisation of crop production, and the application of information technology novelties in crop production
Summary
Napjaink egyik legfontosabb célkit zése a fenntartható gazdálkodás feltételeinek megteremtése. A precíziós gazdálkodás magába foglalja a term helyhez alkalmazkodó gazdálkodást, táblán belül változó technológiát, integrált növényvédelmet, a csúcstechnológiát, a távérzékelést, a térinformatikát, a geostatisztikát, a növénytermesztés gépesítésének változását és az információs technológia vívmányainak alkalmazását a növénytermesztésben. Csernozjom talajon a m holdas technológiai változatok között az szi szántásos m velés nagyobb jövedelmet biztosított mint a sávos m velés. Átlagos csapadékgazdálkodású években csernozjom talajokon a jöv ben a precíziós szi szántásos technológiai változatot javasoljuk. Réti talajon a sávos talajm velési technológia az szi szántáshoz képest kedvez bb gazdaságossági eredményekkel rendelkezik. A kötött talajokon – tekintve a talajm velés nagy id - és energiaigényét, valamint a m velésre rendelkezésre álló rövid id tartamot – javasoljuk a sávos talajm velési technológiák bevezetését. Kulcsszavak: precíziós gazdálkodás, szi szántás, sávos m velés,hozam, jövedelem
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