TY  - CONF
AU  - Živković, Milovan
AU  - Dražić, Milan
AU  - Todić, Slavica
AU  - Komnenić, Vaso
AU  - Gligorević, Kosta
AU  - Pajić, Miloš
AU  - Zlatanović, Ivan
PY  - 2019
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5093
AB  - Modern grapevine production technology involves the implementation of various 
technological operations, among which grapevine defoliation has an important place. 
Defoliation is an ampelotechnical measure of removing a certain number of leaves from the 
cluster zone. Removing the leaves changes the microclimate conditions of the grapevine 
(light intensity, temperature, humidity, ventilation), which affects the yield, structure of the 
clusters and the quality of the grapes. Leaves removal can be done manually, with chemical 
agents (defoliants) and with the use of machines. With development of different technical 
solutions and different designs of defoliation machines, the productivity of work today is 
significantly increased compared to the manual removal of leaves, which is still dominant in 
Serbia region. The technological parameters of grapevine plantations necessary for efficient 
and rational application of defoliation machines will be presented in this paper. Modern 
technical solutions and basic operating parameters of machines commonly used in practice 
will also be presented in this paper.
PB  - University of Belgrade, Faculty of Agriculture, The Institute for Agricultural Engineering
C3  - The Fourth International Symposium on Agricultural Engineering - ISAE-2019, Proceedings
T1  - Application of Machines in the Grapevine Defoliation
EP  - I-154
SP  - I-147
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5093
ER  - 

@conference{
author = "Živković, Milovan and Dražić, Milan and Todić, Slavica and Komnenić, Vaso and Gligorević, Kosta and Pajić, Miloš and Zlatanović, Ivan",
year = "2019",
abstract = "Modern grapevine production technology involves the implementation of various 
technological operations, among which grapevine defoliation has an important place. 
Defoliation is an ampelotechnical measure of removing a certain number of leaves from the 
cluster zone. Removing the leaves changes the microclimate conditions of the grapevine 
(light intensity, temperature, humidity, ventilation), which affects the yield, structure of the 
clusters and the quality of the grapes. Leaves removal can be done manually, with chemical 
agents (defoliants) and with the use of machines. With development of different technical 
solutions and different designs of defoliation machines, the productivity of work today is 
significantly increased compared to the manual removal of leaves, which is still dominant in 
Serbia region. The technological parameters of grapevine plantations necessary for efficient 
and rational application of defoliation machines will be presented in this paper. Modern 
technical solutions and basic operating parameters of machines commonly used in practice 
will also be presented in this paper.",
publisher = "University of Belgrade, Faculty of Agriculture, The Institute for Agricultural Engineering",
journal = "The Fourth International Symposium on Agricultural Engineering - ISAE-2019, Proceedings",
title = "Application of Machines in the Grapevine Defoliation",
pages = "I-154-I-147",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5093"
}

Živković, M., Dražić, M., Todić, S., Komnenić, V., Gligorević, K., Pajić, M.,& Zlatanović, I.. (2019). Application of Machines in the Grapevine Defoliation. in The Fourth International Symposium on Agricultural Engineering - ISAE-2019, Proceedings
University of Belgrade, Faculty of Agriculture, The Institute for Agricultural Engineering., I-147-I-154.
https://hdl.handle.net/21.15107/rcub_machinery_5093

Živković M, Dražić M, Todić S, Komnenić V, Gligorević K, Pajić M, Zlatanović I. Application of Machines in the Grapevine Defoliation. in The Fourth International Symposium on Agricultural Engineering - ISAE-2019, Proceedings. 2019;:I-147-I-154.
https://hdl.handle.net/21.15107/rcub_machinery_5093 .

Živković, Milovan, Dražić, Milan, Todić, Slavica, Komnenić, Vaso, Gligorević, Kosta, Pajić, Miloš, Zlatanović, Ivan, "Application of Machines in the Grapevine Defoliation" in The Fourth International Symposium on Agricultural Engineering - ISAE-2019, Proceedings (2019):I-147-I-154,
https://hdl.handle.net/21.15107/rcub_machinery_5093 .

TY  - GEN
AU  - Živković, Milovan
AU  - Urošević, Mirko
AU  - Komnenić, Vaso
AU  - Pajić, Miloš
AU  - Zlatanović, Ivan
PY  - 2016
UR  - https://machinery.mas.bg.ac.rs/handle/123456789/5370
AB  - The transfer of moisture from the material by heated agent to the surroundings 
during the contact of wet material and agent represents the process of convection drying. 
Drying of fruits as types of plant and thermally sensitive materials represents a very 
complex thermal-technical process that engages a high quantity of thermal energy in 
the first place. Technical parameters of the system and thermal-physical properties of 
the material define the energy balance of the drying process in terms of quantity. In 
addition to thermal energy, the drying process engages other forms of energy, most 
frequently electrical energy. The type of engaged energy during the drying process is 
conditioned by the structural design of the device and the process management method. 
This paper presents the results of experimental testing of energy consumption during 
plum drying by applying technical systems that based on their design use ecologically 
“clean” forms and renewable energy sources. The obtained results show the consump tion of certain forms of energy per unit of quantity of the dried product, which repre sents specific consumption.
PB  - University of Belgrade, Faculty of  Agriculture, The Institute for  Agricultural Engineering, Nemanjina 6,  11080 Belgrade, Serbia
T2  - 18th Scientific conference „Current problems and tendecies in agricultural engineering“, Proceedings
T1  - Energy consumption during convection drying  of stone fruits in chamber driers
EP  - 202
SP  - 194
UR  - https://hdl.handle.net/21.15107/rcub_machinery_5370
ER  - 

@misc{
author = "Živković, Milovan and Urošević, Mirko and Komnenić, Vaso and Pajić, Miloš and Zlatanović, Ivan",
year = "2016",
abstract = "The transfer of moisture from the material by heated agent to the surroundings 
during the contact of wet material and agent represents the process of convection drying. 
Drying of fruits as types of plant and thermally sensitive materials represents a very 
complex thermal-technical process that engages a high quantity of thermal energy in 
the first place. Technical parameters of the system and thermal-physical properties of 
the material define the energy balance of the drying process in terms of quantity. In 
addition to thermal energy, the drying process engages other forms of energy, most 
frequently electrical energy. The type of engaged energy during the drying process is 
conditioned by the structural design of the device and the process management method. 
This paper presents the results of experimental testing of energy consumption during 
plum drying by applying technical systems that based on their design use ecologically 
“clean” forms and renewable energy sources. The obtained results show the consump tion of certain forms of energy per unit of quantity of the dried product, which repre sents specific consumption.",
publisher = "University of Belgrade, Faculty of  Agriculture, The Institute for  Agricultural Engineering, Nemanjina 6,  11080 Belgrade, Serbia",
journal = "18th Scientific conference „Current problems and tendecies in agricultural engineering“, Proceedings",
title = "Energy consumption during convection drying  of stone fruits in chamber driers",
pages = "202-194",
url = "https://hdl.handle.net/21.15107/rcub_machinery_5370"
}

Živković, M., Urošević, M., Komnenić, V., Pajić, M.,& Zlatanović, I.. (2016). Energy consumption during convection drying  of stone fruits in chamber driers. in 18th Scientific conference „Current problems and tendecies in agricultural engineering“, Proceedings
University of Belgrade, Faculty of  Agriculture, The Institute for  Agricultural Engineering, Nemanjina 6,  11080 Belgrade, Serbia., 194-202.
https://hdl.handle.net/21.15107/rcub_machinery_5370

Živković M, Urošević M, Komnenić V, Pajić M, Zlatanović I. Energy consumption during convection drying  of stone fruits in chamber driers. in 18th Scientific conference „Current problems and tendecies in agricultural engineering“, Proceedings. 2016;:194-202.
https://hdl.handle.net/21.15107/rcub_machinery_5370 .

Živković, Milovan, Urošević, Mirko, Komnenić, Vaso, Pajić, Miloš, Zlatanović, Ivan, "Energy consumption during convection drying  of stone fruits in chamber driers" in 18th Scientific conference „Current problems and tendecies in agricultural engineering“, Proceedings (2016):194-202,
https://hdl.handle.net/21.15107/rcub_machinery_5370 .