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Приказ резултата 11-20 од 70
Effects of irrigation on yield and composition of principal elements of nutrients in maize-growing soil / Uticaj navodnjavanja na prinos i sadržaj glavnih elemenata ishrane u zemljištu pod kukuruzom
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2012)
Extensive organic production under irrigation conditions requires greater amounts of NPK fertilisers. Furthermore, the mobility of fertilisers, especially of nitrogen, is greater under the increased soil moisture content, ...
Maize, sunflower and barley sensitivity to the residual activity of clomazone in soil / Osetljivost kukuruza, suncokreta i ječma na rezidualno delovanje klomazona u zemljištu
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2012)
Sensitivity of maize, sunflower and barley to clomazone residues in loamy soil was assessed in the study using bioassay. Clomazone was applied at a series of concentrations from 0.12 to 12 mg a.i./kg of soil. After 14 days, ...
Aphids (Aphididae, Hemiptera) on maize / Biljne vaši (Aphididae, Hemiptera) na kukuruzu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2014)
On maize in Serbia many aphid species could be found, but only very rarly they can cause some damages. In this article 6 species have been presented, one developing on root of maize (Tetraneura ulmi) and others on upper ...
Modern technologies in ensiling maize and lucerne / Savremene tehnologije siliranja kukuruza i lucerke
(Institut PKB Agroekonomik, Padinska skela, 2011)
In this paper we present the overview of the modern techniques for ensiling of maize and lucerne in order to obtain maximal quality and preservation of their nutritive value. I recent times it can be observed that special ...
A bioassay technique to study clomazone residues in sandy loam soil / Mogućnosti korišćenja biotesta za praćenje ostataka klomazona u zemljištu tipa peskuša
(Institut za pesticide i zaštitu životne sredine, Beograd i Društvo za zaštitu bilja Srbije, Beograd, 2013)
A bioassay test was conducted to evaluate the sensitivity of maize, sunflower and barley to clomazone residues in sandy loam soil. Clomazone was applied at different rates from 0.12 to 12 mg a.i./kg of soil. The parameters ...
Intercropping: Alternative way for sustainable agriculture / Združeni usevi - alternativni put za održivu poljoprivredu
(Institut PKB Agroekonomik, Padinska skela, 2015)
World population is growing exponentially and agricultural production must meet the needs of the food. An attractive strategy for increasing productivity per unit area of land available is to intensify land use. Given that ...
Reduction in revenue volatility in maize production applying the indirect-index insurance / Smanjenje volatilnosti prihoda u proizvodnji kukuruza primenom indirektnog indeksnog osiguranja
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2013)
This paper is aimed at providing the basic theoretical postulates of indirect-index insurance and by its application at quantifying the effect of the reduction in risk using a stochastic simulation. The paper uses data on ...
Hybrid maize seed technological traits / Semenarsko tehnološki pokazatelji osobina hibridnog semena kukuruza
(Institut PKB Agroekonomik, Padinska skela, 2013)
In hybrid maize seed processing, due to variable and different agro ecological conditions in production, exist a problem of seed shape and size. Seed of different shape and size, beside physiological traits cause a problem ...
Effects of water stress on water use and yield of maize / Uticaj vodnog stresa na potrošnju vode i prinos kukuruza
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2013)
The study of effects ofwater stress on yield and water use by maize plants was carried out in the experimental field of the Maize Research Institute at Zemun Polje in the period 2006-2008. Maize sensitivity to water stress ...
Weed control of broad life weeds in corn production / Suzbijanje ekonomski značajnih širokolisnih korova u proizvodnji kukuruza
(Institut PKB Agroekonomik, Padinska skela, 2008)
In crop of corn on the of marshy blanck soil type was observed of efficiency of herbicides: the 2,4-D DMA; dikambe; bentazona; mezotriona; prosulfurona; tifensulfuron-metial; prosulfurona and dikambe; mezotriona and ...