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Effect of organic mulch application on the yield of potato seed crop
(Acta Horticulturae, 1997)
A two-year experiment (1994-1995) to evaluate the effect of organic mulch application on the yield height and structure of potato seed crop (Solarium tuberosum L. cv. Desireé: elite origin Holland) was conducted at Kucay ...
Effects of excessive levels of sodium selenite on daily weight gain, mortality and plasma selenium concentration in chickens
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
One hundred and five, one day old unsexed Hybro chickens divided into 7 groups, were fed basal diets supplemented with 0, 2, 5, 10, 20 and 30 mg Se/kg as sodium selenite for 6 weeks. The Se level of 2 mg/kg feed had no ...
Fire blight of pear in Yugoslavia
(Acta Horticulturae, 1998)
Fire blight of pear, caused by Erwinia amylovora (Burr.) Winslow, et al., is one of the oldest and the most destructive disease caused by bacteria on pome fruits. This disease is most dangerous on pear (Pyrus sp.), making ...
Production methods of the investigations on the development of the agricultural machinery / Istraživanje uticaja načina privređivanja na pravce razvoja poljoprivredne tehnike
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1994)
Current development is focused on food and energy production along with numerous consequences. The objective of agriculture and agricultural machinery has been to increase yield per unit of area and the production of the ...
Certain specific electrochemical behaviour of some aldehydes. Potentiodynamic investigations
(Russian Journal of Electrochemistry, 1997)
Two distinct specific features have been clearly observed and recorded by cyclic voltammetry in alkaline aldehyde (typical simple aldehydes and monosaccharides) solutions: (a) Heterogeneous reaction of aldehyde group ...
The content of selenium in raspberry plant and its improvement by SE - Fertilization
(Acta Horticulturae, 1998)
The experiment with the use of selenium fertilizer (sodium selenate) on low SE brown-forest soil (183 μg/kg) was conducted with red raspberry (Rubus idaeus) under field conditions. Selenium was added in the following doses: ...
The changes in the socioeconomic and property structure of agricultural holdings in Central Serbia / Promene u socioekonomskoj i posedovnoj strukturi zemljoradničkih gazdinstava u centralnoj Srbiji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1996)
The process of farm polarization has been noted in the economically more advanced regions. On the other hand, underdeveloped regions have had an increase in the number of mid-sized farms. It is important to figure out that ...
Effect of virus diseases on some major production characteristics of bean cv. Improved Gradištanac
(Acta Horticulturae, 1997)
The objective of the study has been to analyze the behavior of some bean (cv. Improved Gradištanac) lines to virus diseases under field conditions. The following five lines of the cultivar were studies: 12, 19, 29, 38 and ...
Role of bean seed in transmitting bean common mosaic virus and cucumber mosaic virus
(Acta Horticulturae, 1997)
Bean plants have been reported to be the host plants for a number of viruses. Among them the most common are bean common mosaic virus, bean yellow mosaic virus and cucumber mosaic virus. Bean common mosaic virus and cucumber ...
First report of Alternaria mali on apples in Yugoslavia.
(Amer Phytopathological Soc, St Paul, 1996)