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Приказ резултата 21-30 од 165
Some properties of drainage outflow rate on eugley / Neke osobine drenažnog isticanja na močvarno-glejnom zemljištu
(Unija bioloških naučnih društava Jugoslavije, Beograd, 2004)
Some properties of drain effluent were considered in this paper. The measurements of ground water table depth and drains outflow rates were carried out during the three consecutive off-vegetation seasons, at non-equidistance ...
Review of current knowledge on Cucumber mosaic virus / Pregled dosadašnjih saznanja o virusu mozaika krastavca
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2004)
Cucumber mosaic virus (CMV), type species of the genus Cucumovirus in the family Bromoviridae is recognized world-wide as a threat to the health of many crops. In the last decade, CMV has been identified as the causal agent ...
Structure changes of vineyard production of Republic of Serbia / Promene u strukturi vinogradarske proizvodnje Republike Srbije
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2004)
Even the Republic of Serbia has very favorable natural conditions for the vineyard growing, the possible level of the utilization of these conditions is not satisfying, which is comforted by the decreasing of vineyard ...
Promene u strukturi voćarske proizvodnje Republike Srbije
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 2004)
Mada smo voćarska zemlja po povoljnosti prirodnih uslova, ne proizvodimo dovoljno voća, ni za potrošnju u svežem stanju, ni za preradu. Pod voćnjacima se nalaze veće površine nego što su naše potrebe u voću. Na primer, u ...
The tractor running systems and soil tillage in conditions of Pančevo region marsh soils / Hodni sistem traktora u uslovima obrade ritskih zemljišta Pančevačkog rita
(Institut PKB Agroekonomik, Padinska skela, 2004)
Adverse physico-mechanical properties of marshy soils have negative impact on tillage of those soils. Great number of crossing of agricultural mechanization influence on constantly and intensively run over the soil, their ...
Prevention and eradication staphylococcal mastitis of cow / Sprečavanje pojave i suzbijanje stafilokoknog mastitisa krava
(Institut PKB Agroekonomik, Padinska skela, 2004)
Staphylococcal mastitis represents the most frequent form of cow mastitis in intensive milk production and a high economical problem as well. Prevention and eradication of this type of mastitis asks for consistent and ...
Production of red clover seed yield / Tehnologija proizvodnje semena crvene deteline
(Institut PKB Agroekonomik, Padinska skela, 2004)
This study is summing up basic technological operations significant for successful red clover seed production. It gives summary of: optimal swaths per each production year, meteorological condition influences during ...
The effect of plant design in intercropping system on yield of maize and soyabean / Uticaj rasporeda biljaka u združenom usevu na prinos kukuruza i soje
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2004)
The effect of the plant pattern design in the intercropping system on grain yield of maize and soyabean was investigated at experimental field of Faculty of Agriculture "Radmilovac", on leached chernozem. Variants of ...
Review of some arbor acres hybrid performances during the broiler chicken growing / Prikaz pojedinih osobina arbor acres hibrida u tovu brojlerskih pilića
(Institut PKB Agroekonomik, Padinska skela, 2004)
In this paper are presented and analyzed reused productivity results, of Arbor Acres broilers during the last business year (2002) at the poultry farm „Kokofarm" - Valjevo. Unfortunately during that year, only 44345 birds ...
Controlling a greenhouse production processes and environment / Kontrola proizvodnih uslova i procesa u objektima zaštićenog prostora
(Univerzitet u Beogradu - Poljoprivredni fakultet - Institut za poljoprivrednu tehniku, Beograd, 2004)
Greenhouse production is most energy consuming branch in agriculture. In controlling production processes and very dynamic greenhouse environment producers are faced with high cost of operations and high energy inputs. In ...