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Effects of abiotic factors on the occurrence and development of plant diseases / Uticaj abiotskih činilaca na pojavu i razvoj biljnih bolesti
(Institut PKB Agroekonomik, Padinska skela, 2000)
Factors of the environment where a host plant develops and grows permanently effect the beginning, development, course and, what is even more important in agricultural practice, intensity and harmfulness of a particular ...
Important factors which influence performance in lamb fattening / Važniji faktori koji utiču na proizvodne rezultate u tovu jagnjadi
(Institut PKB Agroekonomik, Padinska skela, 2000)
In this review it has been shown that many factors influence production performances in lamb fattening. Among the most important factors are: breed characteristic, age, sex, castration, individual characteristic of animals, ...
The effects of using crude soybean grain in diets for cows at the first 100 days of lactation / Efekti korišćenja sirove soje u obrocima krava u prvih 100 dana laktacije
(Institut PKB Agroekonomik, Padinska skela, 2001)
The results of using ground soybean grain in feeding lactating cows were shown. The inclusion of 1-2 kg ground soybean grain in diets for cows increased milk amount for 1.76 kg/cow per day and 636 kg/cow per year. The ...
Actual assortment of mineral fertilizers in Serbia and their quality and problems of applications / Stanje proizvodnje i problemi primene mineralnih đubriva u Srbiji
(Institut PKB Agroekonomik, Padinska skela, 2009)
In this paper were analyzed data from domestic production, import, turnover and quality control of mineral fertilizers in Serbia before and after 1990. The aim of analyze was to find reason and consequence of inadequate ...
The role of bees (Hymenoptera: Apoidea) in orchards pollination / Uloga pčela (Hymenoptera: Apoidea) u oprašivanju voćaka
(Institut PKB Agroekonomik, Padinska skela, 2008)
In this paper we are give a short review of use of honeybee (Apis mellifera L.) and solitary bees (Osmia spp.) in pollination of orchards. For more important plant cultures, pollination with bees imply high yields, large, ...
The influence of the diet on milk fat depression / Uticaj obroka na smanjenje procenta mlečne masti
(Institut PKB Agroekonomik, Padinska skela, 2007)
Fat is the milk component with greatest variability. It is confirmed that many factors have influence on it, both physiological and environmental. Nutrition has significant influence on milk fat content and somewhat its ...
Milk urea nitrogen (MUN) as dairy cattle protein feeding evaluation parameter / Sadržaj azota iz uree u mleku - pokazatelj adekvatne proteinske ishrane mlečnih goveda
(Institut PKB Agroekonomik, Padinska skela, 2007)
In this paper the possibilities for using MUN as parameter for N efficiency in dairy cows and adequacy of diets formulation regard to content of crude protein fractions and energy supplying are considered. The significance ...
Physiological ageing of potato (Solanum tuberosum L.) seed tubers / Fiziološka starost semenskih krtola krompira (Solanum tuberosum L.)
(Institut PKB Agroekonomik, Padinska skela, 2010)
Many years ago, almost since the discovery of hormones in the late 19th century by Fritz Went and Francis Darwin realized that the plant and animal life organisms passing through different phases internal age that does not ...
Animal welfare standards on cattle and pig farms / Standardi zaštite dobrobiti životinja na farmama goveda i svinja
(Institut PKB Agroekonomik, Padinska skela, 2010)
The main objective of this study was to determine the level of the animal welfare standards application on cattle and pigs farms. Research was conducted on four farms, two cattle farms (A, B) and two pig farms (C, D). The ...
Comparative examination of qualities of yolk in light line hybrids / Komparativna ispitivanja osobina kvaliteta žumanca lakih linijskih hibrida
(Institut PKB Agroekonomik, Padinska skela, 2009)
The study presents results of examination of qualities of consumable eggs of two light hen types, Shawer 579 and Hisex Brown. Every four week, on the sample of 30 eggs for each hybrid, internal qualities of eggs were ...