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Plant resistance to plant diseases / Otpornost biljaka prema biljnim bolestima
(Institut PKB Agroekonomik, Padinska skela, 2000)
Plants are continuously exposed to the attack of several thousand of different strains of fungi, bacteria, viruses and other microorganisms. A plant can be attacked by thousands, hundreds and in the case of leaf spot in ...
Change of the chemical composition of root as early indicator of sugar beet rhizomania / Promena hemijskog sastava korena kao rani indikator rizomanije šećerne repe
(Institut PKB Agroekonomik, Padinska skela, 2000)
The aim of investigation was monitoring of change of chemical composition of sugar beet root juice in dependence of presence, that is the absence of rhizomania, as well as the intensity of the occurrence this disease in ...
Grape yield and quality of white wines varieties in the Belgrade area / Prinos i kvalitet grožđa sorti za bela vina u području Beograda
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
In the period 1997-1999 comparative researches of the white wine varieties were conducted, viz. Smederevka, Italian Riezling, Riezling weisser (clone 239 Gm), Sauvignon white, Pinot blanc and Chardonnay (clone R8). In the ...
Contribution to the knowledge of the characteristics of new very early table variety of 'Serbia' / Prilog poznavanju karakteristika nove, veoma rane stone sorte vinove loze 'Srbija'
(Institut PKB Agroekonomik, Padinska skela, 2000)
Taking into account the data concerning new very early table variety 'Serbia', one can conclude : 1. By the method of not controlled fertilization of table variety Ribier /Alphonse Lavallée/,it has been created very early ...
Relationships between green forage and seed yield components in genotypes of red clover (Trifolium pratense L.) / Međuzavisnost komponenti prinosa zelene mase i semena genotipova crvene deteline (Trifolium pratense L.)
(Društvo genetičara Srbije, Beograd, 2000)
Analyses of variance and covariance for green forage and seed yield components have been used to calculate the coefficients of genetic and phenotypic correlations in certain varieties and populations of red clover. The ...
Biological and ecological research of weeds in Serbia: Development, current status, perspectives / Biološka i ekološka proučavanja korova na području Srbije - razvoj, današnje stanje, perspektive
(Herbološko društvo Srbije, 2000)
Weed diversity is highly pronounced in the territory of Serbia. Of a total of 3, 272 registered vascular plant species in Serbia, weeds account for 1,008. Such a wide range of weeds has resulted in a significant diversity ...
Yield and quality of white mustard seed depending on the seeding dates / Prinos i kvalitet semena bele slačice u zavisnosti od rokova setve
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
The effect of sowing dates and harvest dates on yield and quality of white mustard seed been investigated in this study. During the experiment two sowing dates have been tested the first one based on the crops in March, ...
Some constraints on the application of methods for drain spacing determination in unsteady-state of flow in eugley soil / Neka ograničenja primene metoda za određivanje međudrenskog rastojanja u nestacionarnom režimu filtracije na močvarno-glejnom zemljištu
(Univerzitet u Beogradu - Poljoprivredni fakultet, Beograd, 2000)
The aim of this research was to figure out certain limitations of methods for drain spacing determination application in unsteady-state of flow rate to the drains in the eugley soil. The well-known Glover-Dumm method was ...
Fertility in Sjenica Pramenka breed / Plodnost sjeničkog soja pramenke
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2000)
The investigation of the Sjenica Pramenka sheep breed was performed on a privately owned farm during the three-year period. The average fertility was 122.06% and it increased with age (I lambing - 119.37%, II - 123.68%, ...
Mite pests in floriculturepractice in greenhouses, I / Štetne grinje u proizvodnji cvetnih biljnih vrsta u zatvorenom prostoru (I)
(Univerzitet u Novom Sadu - Poljoprivredni fakultet - Departman za zaštitu bilja i životne sredine "dr Pavla Vukasovića", Novi Sad, 2000)
Floriculture in Serbia, during last decade has been practiced within 60 companies and about 230 individual producers. According to Van de Vrie (1985) there are several characteristics which are responsible for the unique ...