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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 ...
Influence of fruiting twig type to fruit and leaf traits in 'Oblacinska' sour cherry clones
(Int Soc Horticultural Science, Leuven 1, 2016)
The 'Oblacinska' sour cherry (Prunus cerasus L.) is an autochthonous and heterogeneous cultivar showing high variability in traits related to the composition of fruiting twigs. The differences observed between fruits and ...
The Effect of Partial Root-Zone Drying on Tomato Fruit Growth
(Elsevier Science Bv, Amsterdam, 2015)
Tomato fruit growth and productivity are complex processes depending on the interaction between physiological, genetic and environmental factors. Under current climate conditions of drought and scarce water supply, the ...
Opportunities for the sustainable greenhouse production on small-scale family farms in Serbia
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2016)
In this paper a way of improving the greenhouse production on the small scale or family farms is presented. A new type of round shape greenhouse construction is introduced that should lead to more energy, economy and ecology ...
Air temperature and relative humidity distribution in different type of greenhouse constructions
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2014)
Greenhouse plant production is one of the most intensive parts of the agricultural production. In order to reduce the costs and save the energy, various greenhouse constructions and different coverings are offered to the ...
Introduction to the greenhouse decision support model
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2012)
In this paper an introduction to a model that can serve for optimal choice of the greenhouse technical and technology system is presented. The model is very suitable for producers to whom adequate solution of the greenhouse ...
Prediction of yield by digital image analysis of vine / Procena prinosa grožđa analizom digitalne fotografije čokota vinove loze
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2014)
The grape yield per vine of cv. Cabernet Sauvignon (Vitis vinifera L.) was evaluated on the basis of digital image processing of vine part. Digital camera was mounted on tripod and used for taking photos of 1 x 1 m portions ...
A digital method for apple surface quality grading
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2012)
Computer assisted image analysis offers many important (pseudo) man-independent procedures, which can be used in combination with classical evaluation methods. This paper presents a novel approach in fruit surface quality ...
Aggregate size distribution of humogley after an autumn tillage
(Agronomski fakultet Sveucilista u Zagrebu, 10000 Zagreb, 2014)
This paper presents results of dry aggregate size analysis of non-carbonate Humogley after the autumn tillage for wheat seeding. The 140 soil samples have been taken from square area of 90 m in length and 60 m in width, ...
CeO2-Nb2O5 mixed oxide catalysts: Preparation, characterization and catalytic activity in fructose dehydration reaction
(Elsevier Science Bv, Amsterdam, 2012)
In this work, ceria-niobia mixed oxides have been prepared by coprecipitation. The structural, textural, and surface properties of these materials have been fully characterized using appropriate techniques (low-temperature ...