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The physiology of flowering and fertilization in strawberry cultivars - Fragaria ananassa Duch / Fiziologija cvetanja i oplodnje sorti jagode - Fragaria ananassa Duch
(Institut PKB Agroekonomik, Padinska skela, 2004)
Studies were conducted in the collective strawberry planting of the Faculty of Agriculture of Belgrade, at the Experimental school property "Radmilovac" in the period from 2001 to 2002. The experiment included three ...
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 ...
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 ...
Elements of yield and grapes quality of varieties for the production of highest quality white wines in Jagodina vineyard area / Elementi rodnosti i kvaliteta grožđa sorti namenjenih proizvodnji vrhunskih belih vina u jagodinskom vinogorju
(Institut PKB Agroekonomik, Padinska skela, 2004)
In our well - known vineyard area where mostly varieties for colored wines are grown also exist good conditions for white wine varieties. Varieties Pinot blanc, Riesling, Kladovska bela (Pinot noir x Prokupac noir) and ...
The influence of temperature on beginning of vegetation in apricot / Uticaj temperature na ulazak sorti kajsije u period vegetacije
(Institut PKB Agroekonomik, Padinska skela, 2004)
During winter periods 1998-99. and 1999-00. we were investigated water content in apricot branches and flowering time and its dependence on air temperature at the experimental school property Radmilovac. We have compared ...
The analyses of the deer number (cervus elaphus l.) and elimination by shooting on hunting ground 'Kozara' / Analiza brojnogstanja i odstrela jelenske divljači (cervus elaphus l.) u lovištu 'Kozara'
(Institut PKB Agroekonomik, Padinska skela, 2004)
Spring census of red deer population decreased from 1882 to 1343. In the same period density on 100 ha of hunting ground decreased from 16.0 to 11.4. In the last year, proportion in the mature part of population was 1.17 ...
Effect of underwinter sowing on earliness and yield of carrot / Uticaj predzimske setve na ranostasnost i prinos mrkve
(Institut PKB Agroekonomik, Padinska skela, 2004)
Underwinter sowing had a favorable effect on earlmess of carrot resulting in a 29 days earlier maturing (average). Underwinter sowing had no effect on carrot yield although there was a difference in yield. Spring sowing ...
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, ...
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 ...