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Now showing items 174-193 of 1004
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Could Commercial Fishermen Influence State Decision In The Republic Of Serbia?
Formiranje cena primarnih proizvoda po pravilu nije potpuno slobodno već država u većoj ili manjoj meri vrši uticaj, što je praksa u većini zemalja u svetu. Svako mešanje države u slobodno formiranje cena po pravilu donosi ... -
Creating a Gene Bank for Busha Cattle in the R. Of Macedonia
Busha cattle are autohtonous breed on the Balkan Peninsula. This breed is a part of the National Biodiversity Program for conservation of the indigenous breeds of animals in the R. of Macedonia. Because of the economic, ... -
Current Issues And Principles Of Common Carp (Cyprinus Carpio) Organic Pond Farming In Europe. An Overview
Šaran (Cyprinus carpio) je jedna od najznačajnijih vrsta ribe u akvakulturi u slatkovodnim jezerima. Akvakultura u slatkovodnim jezerima se često karakteriše kao sistem sa malim novčanim i ulaganjima radne snage, i najčešće ... -
Cut Length Distributions of Haylage Particles
Alfalfa is one of the most important crops for forage production. Traditional method of alfalfa conservation assumes hay preparation. However, nowadays it is also commonly processed in the form of silage and haylage. ... -
Cyclic Ketoenols – Acaricides and Insecticides with a Novel Mode of Action
Modern crop protection industry puts great efforts into the investigation and development of pesticides (insecticides, acaricides) with a novel mode of action, primarily because of increasingly important problem of ... -
Časovi pripreme - Kvalitet vode i gajenje vodenih životinja
Časovi pripreme - Kvalitet vode i gajenje vodenih životinja -
Časovi pripreme - Sistemi gajenja riba i njihov uticaj na kvalitet vode i finalni proizvod riba
Časovi pripreme - Sistemi gajenja riba i njihov uticaj na kvalitet vode i finalni proizvod riba -
Časovi pripreme - Uticaj kvaliteta vode i stresne reakcije na hematološke i biohemijske parametre riba
Časovi pripreme - Uticaj kvaliteta vode i stresne reakcije na hematološke i biohemijske parametre riba -
Časovi pripreme - Uticaj kvaliteta životne sredine (vode) na dobrobit riba
Časovi pripreme - Uticaj kvaliteta životne sredine (vode) na dobrobit riba -
Damage Caused by White Snail Cernuella virgata (Da Costa) to Green Onion Crop
Damage caused by the white snail Cernuella virgata (Da Costa, 1778) was for the first time observed in vegetable crops in Serbia during the summers of 2011 and 2012. In this country, serious damage to vegetable crops is ... -
Daphnia Hybridization in Peri-Alpine Lakes Over Space and Time
The three Daphnia species of the D. longispina complex (D. galeata, D. longispina and D. cucullata) and their hybrids can be found in lakes all over Europe. Many factors (e.g. food quality and quantity, predation, diseases, ... -
Design and Development of Pulverizing Attachment to Cultivator
In tillage, active and passive tillage tools used in India faces problem like, poor soil-tire interface, clod formation, compaction due to heavy traffic and timeliness in operation. Hence, it was planned to fabricate a ... -
Design and Development of Self Propelled Walk Behind Finger Type Cotton Stripper
In India, cotton is still picked manually by ladies pickers. Shortage of labor availability for cotton picking on farms results delayed picking of cotton crop and loss in term of cotton production. Commercially available ... -
Design of Flood and Drain Vertical Hydroponic System
The study was conducted by installing the Flood and Drain Vertical Hydroponic System for cultivating Chinese leafy vegetable Pak-choi (var. Choko) of family Brassicaceae. The system was designed in the department of ... -
Detection of Colletotrichum acutatum Latent Infections in Strawberry Petioles and Leaves
Colletotrichum acutatum is the most significant agent of anthracnose strawberry fruit rot. Besides being a necrotrophic pest, it can spend a part of its life cycle as an epiphyte, in a form of latent infection. The ... -
Determination of Active Ingredient Content Based on Correlation with Dry Content in Suspension Concentrates
The possiblity of determining contents of active ingredients based on their correlation with dry conent in suspension concentrates was investigated. Five suspension concentrate products were tested: Atrazin SC, Prometrin ... -
Determination of Allelopathic Effect of Some Invasive Weed Species on Germination and Initial Development of Grain Legume Crops
During the 2006-2007 period, the allelopathic effect of cold water extracts from Amaranthus retroflexus L., Chenopodium album L., Erigeron canadensis L. and Solanum nigrum L. on seed germination and initial development ... -
Determination of Atrazine, Acetochlor, Clomazone, Pendimethalin and Oxyfluorfen in Soil by a Solid Phase Microextraction Method
A solid phase microextraction (SPME) method for simultaneous determination of atrazine, acetochlor, clomazone, pendimethalin and oxyfluorfen in soil samples was developed. The method is based on a combination of conventional ... -
Determination of Copper-Based Fungicides by Flame Atomic Absorption Spectrometry Using Digestion Procedure with Sulfuric and Nitric Acid
Copper-based fungicides can be effectively digested by treatment with a mixture of concentrated sulfuric and nitric acid in exactly 15 minutes for the rapid determination via copper using flame atomic absorption spectrometry ... -
Determination Of Heavy Metals Levels In Aquatic Organisms From Trabzon Coast Of The Eastern Black Sea
Heavy metals are very important pollutants for aquatic organisms because of the bioaccumulation. The effect of heavy metal pollution in enclosed seas is bigger than in open seas. Pollution intensity on living organisms ...