energy
Improving the metabolisable energy value of brewers’ dried grains with enzyme cocktails in poultry nutrition
Department of Regulatory Affairs, Nigerian Institute of Animal Science, Abuja, Nigeria (1)
Department of Animal Production, University of Ilorin, Ilorin, Nigeria (2)
Environmental assessment of the greenhouse gases emission from poultry production in Russia’s central region
Institute for Field and Vegetable Crops, Novi Sad, Serbia (1,2)
University of Novi Sad, Faculty of Agriculture, Novi Sad, Serbia (3,5)
Russian Timiryazev State Agrarian University, Moscow, Russian Federation (4,6)
Technical-technological aspects of using machines and tools for new technologies in plant production
Faculty of Agriculture, Belgrade-Zemun (1,2,3,4,5,6,7)
Agricultural production is complex process and it depends of various factors which can be controlled. Many of them can be improved by using of various means which are not friendly for environment and health of people. It is necessary to apply only those measures which can maintain and improve physical - mechanical, technological and microbiological properties of soil and also the nutritive potential of soil but will not be harmful for environment. The other part of this story demands decrease of energy necessary in the process of soil preparation.
Energy consumption for different greenhouses' structures
Faculty of Agriculture, Belgrade-Zemun (1,2)
In this paper influence of greenhouses' structure was estimated for four different double plastic covered greenhouses in winter lettuce production. Plastic coverings are introduced as mean of making this kind of plant production more efficient. Also, as a mean of lowering energy consumption, the tunnel structures are proposed. Four different double plastic covered greenhouses were used for energy analysis. Two tunnel types, 9 x 58m and 8 x 25m covered with double PE folia, and two gutter connected plastic covered greenhouses.
