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Приказ резултата 1-10 од 11
Influence of physical-mechanical properties of fertilizer on uniformity of distribution
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
The main purpose of man's activities in crop production is to provide such a final product which will, by its quality and quantity, meet the basic principles of cost-effective and cost-efficient production. High yields are ...
Energy consumption of the mobile irrigation systems
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
In this paper results of different irrigation systems, regarding to energy consumption and energy ratio, are presented. Energy consumption in irrigation and energy output through yield were analyzes for three different ...
Results testing of mobile raining irrigation systems in crop production
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2008)
This paper provides the synthesis of a long lasting research of mobile raining irrigation systems in crop and vegetable production. The research included three types of mobile self-propelled rain guns and one linear ...
Spatial distributions of air humidity in a cows barn under different rates of forced ventilation
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2013)
Relative air humidity is important microclimate parameter of each livestock building. Increased air humidity affects the indoor air quality and, consequently, the animal and workers health. Among others, ventilation rate ...
Energy efficiency of tomato production in heated and non-heated greenhouse
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2008)
Greenhouse production is still among the most energy-consuming branches of agriculture. Producers are faced with high cost of the operations involved in greenhouse production processes (climate control, fertilizing, ...
Uniformity of distribution for different concepts of mixing-distribution trailers
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2007)
The aim of this investigation was analysis of main mixing-distribution trailer working parameters. This will serve as a base for evaluation of possibilities for obtaining better meal preparation quality on farms, more ...
Modern wheat combine harvesters under conditions of PKB beograd
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2005)
The goal of the investigation was to analyze parameters and indicators of performance for modern combine harvesters, under conditions of PKB Corporation, as a basis to review the possibility for improved performance, ...
Microclimatic parameters during raspberries production in tunnel type greenhouse
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2017)
Agricultural production in greenhouse represents the most intensive form of agricultural production. This is a very complex production system that needs to be well maintained and with great attention. The aim of this paper ...
Combines stability
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2007)
The paper presents analytical stability analysis of universal combine employed on inclined terrain at constant velocity and linear trajectory. Applied simulation algorithm is based on 3D analytical geometry and total-search ...
Physical properties of oil rapeseed kernels at different moisture content and varietes
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2018)
The physical properties of the three common cultivars were evaluated as a function of seed moisture content, which varied from 6.04 - 21.17%, from 5.82 - 20.90% and from 5.98 - 20.46% in 'Banacanka', 'Jasna' and 'Slavica', ...