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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 ...
Descriptions of two new species of eriophyid mites, (Acari : Prostigmata : Eriophyidae) common in Greece and Serbia
(Oxford Univ Press Inc, Cary, 2004)
Two new species of mites in the family Eriophyidae, Calepitrimerus crataegi sp. nov. collected from Crataegus spp. and Platyphytoptus juniperi sp. nov. collected from juniperus oxycedrus L. and juniperits communis L., are ...
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 influence of different proportions of Holstein - Friesian genes on reproductive and productive traits of first calving Simmental cows / Uticaj udela gena crvenog holštajna na reproduktivne i proizvodne osobine prvotelki simentalske rase
(Institut PKB Agroekonomik, Padinska skela, 2004)
Certain reproductive and performance traits of first calving Simmental cows, as well as the demonstration of those traits depending on the participations of different proportions of Red Holstein-Friesian genes (HF), were ...
The influence of inoculation on chemical composition and quality of silages made from soybean and entire maize plant / Uticaj inokulacije na hemijski sastav i kvalitet silaža od soje i kukuruza
(Institut za stočarstvo, Beograd, 2004)
The ensiling of soybean and entire maize plant was done in experimental siloses with or without inoculant Sill-All (produced by Alltech inc). The experiment was organized as two-factorial (2 ´ 3, n = 3), where factor A was ...
Effect of sowing rate on seed yield and quality of sainfoin, onobrychus sativa lam / Uticaj količine semena i međurednog rastojanja na prinos i kvalitet semena esparzete, onobrychus sativa lam
(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2004)
We studied effect of sowing rate of sainfoin in two years of investigation (2002 and 2003) in agro ecological conditions of Timočka Krajina. The highest annually seed yield has obtained with 80 cm row to row distance and ...
Contemporary trends in conservation technology / Savremeni trendovi u tehnologiji siliranja
(Univerzitet u Kragujevcu - Agronomski fakultet, Čačak, 2004)
Dairy cow nutrition with conserved food during whole year is contemporary concept worldwide and include after all, use of ensiled food. Silage provide maximal stable ration and hence quantitavely and qualitatively stable ...
Susceptibility of different varieties of Canada thistle (Cirsium arvense (L.) Scop) to some herbicides / Osetljivost različitih varijeteta palamide (Cirsium arvense (L.) Scop) na neke herbicide
(Herbološko društvo Srbije, 2004)
Knowing the biology of weeds and their biodiversity at different levels is essential to weed control. More or less expressed morphological differences between ecotypes within a species could be associated with the different ...
Reselection parent components of elite maize hybrid for yield / Reselekcija roditeljskih komponenti elitnog hibrida kukuruza za prinos
(Institut PKB Agroekonomik, Padinska skela, 2004)
Evaluation of donor lines as sources of new favorable alleles for the yield of grain not present in the elite hybrid parent line was conducted, or the unfavorable alleles according to Dudley method were already fixed (1987a, ...
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 ...