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Now showing items 11-20 of 270
Use of molecular markers, protoplast fusion, and genetic transformations in sunflower breeding / Korišćenje molekularnih markera, fuzije protoplasta i genetskih transformacija u oplemenjivanju suncokreta
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2000)
Sunflower breeders both home and abroad have achieved significant results. Productive hybrids based on cytoplasmic sterility have been developed. Genes for resistance to Puccinia helianthi, Plasmopara halstedii, Verticilium ...
Effect of cutting frequency on yields and persistence of half-sib Lucerne families / Uticaj učestalosti košenja na prinos i trajnost polusrodnih porodica lucerke
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
From the point of view of economy and profitability of crop production, it is desirable for lucerne fields to last a number of years. Frequent cutting (4-5 times a year) is the single most important factor contributing to ...
Effect of fertilizer application on soybean yield / Uticaj đubrenja na prinos soje
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
During 2007 and 2008, influence of fertilizer application on soybean yield was investigated. Research was conducted based on three soybean varieties from different maturity groups: Galina, (maturity group 0), Diva (I) and ...
Current situation and trends in the field of chemical weed control in sunflower / Aktuelna situacija i tendencije na polju hemijskog suzbijanja korova u suncokretu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
The main characteristics of the current situation with chemical weed control in sunflower are as follows: increasing problems with changing weed flora composition; hampered control of some weeds; the start of growing ...
Protein and oil content stability of soybean genotypes / Stabilnost genotipova soje u pogledu sadržaja proteina i ulja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2005)
During 2004, a study was carried out to determine the stability and adaptability of protein and oil contents of NS varieties in a network of large-plot trials. Differences in seed protein and oil contents were observed ...
Variability of certain botanical and agronomical characteristics of wild wetch (Vicia) in flora of Vojvodina / Varijabilnost bioloških i agronomskih karaktera divljih grahorica (Vicia) flore Vojvodine
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
In flora of Vojvodina there are 23 vetch species of different origin Morphological variability, micromorphological analyses of seed testa organization of vegetative organs, content of elements (N, Ca) were presented in ...
Variability of yield and quality of Falfa cultivars / Varijabilnost prinosa i kvaliteta sorti lucerke
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The paper reviews the yields, morphological traits and chemical composition of dry matter of domestic and foreign alfalfa cultivars which were tested with the objective of including superior cultivars in the program of ...
Application of the GIS and GPS in agriculture / Primena GIS-a i GPS-a u poljoprivredi
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
To be able to bring sound decisions, it is necessary to have accurate and complete data on the subject matter. In agricultural production, those are data on the soil, climate, crop intended to be grown, previous crops ...
Fodder pea: An important factor in plant protein provision / Stočni grašak - značajan faktor obezbeđenja biljnih proteina
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
The paper emphasizes growing and utilization of fodder pea in forage and grain production. The yield and quality of different pea varieties in forage and grain especially important in plant protein provision. The paper ...
Content of differentforms of iron and aluminum in the solod soil / Sadržaj različitih oblika gvožđa i aluminijuma u zemljištu tipa solođ
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The objective of the study treated in this paper has been to confirm the presence of eluvial-illuvial processes on the basis of the distribution of different forms of iron and aluminum along the soil profiles classified ...