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Thanks to precision farming technology, farmers are able to optimise input in the field with management-zones. Management-zones (the smallest treatment unit in the field) are defined on the basis of knowledge of local conditions, e.g. physical and chemical soil conditions, soil productivity, the presence of weeds and/or pests as well as the incidence of disease. Precision farming technology is able to materialize the requirements of sustainability and increase production. The application of precision farming technology elements go hand in hand with extra costs (the investment costs of new equipment and software; higher operating costs), simultaneously decreasing material costs (the costs of nutrition, herbicides, seeds). The aim of this study is to define motivation factors standing behind the adaptation of precision farming technology. According to 11% of interviewed farmers using precision farming technology on their farms and the research conducted, the main factors of adaptation were field quantity and the age of the farmer.
Исследование влияния коэффициента парусности частиц минеральных удобрений на их скорость и траекторию перемещения по поверхности конусного делителя пневматического высевающего аппарата распределителя, который работает в технологиях точного земледелия.
The extemal effects of agriculture has got strong link with classical agricultural production. These extemals appear in the soil, in water, in air, and in biodiversity. The key factor of high yield is the soil fertility. The conventional farming system uses all over the filed the highest average amount of fertilizer (synthetic or organic). Precision farming technology is able to ameliorate economic, environmental and social impacts of the agricultural production. The elements of the agricultural production are the same with conventional and with precision farming technology only the amount of the input and the working time are different. So the type of the external is also the same but the dimension of the effect is different. This paper examined the external effects change with adopting precision farming technolog.
Weeds are significant risk factor in the competitive plant production. In Hungarian agricultural practice there are many different ways of weed management with herbicides (whole spraying, brand spraying). Practice of precision farming technology became increasingly common in Hungarian agriculture. As it was verified in the previous research the precision weed management is adaptable mostly in wide spaced cultures. The main purpose of this study is to analyse the material and operation costs of the precision weed management technology in corn (maize), and sunflower. The research consider yields growth and investment costs comparing to the conventional whole spraying technologies.
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