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Приказ резултата 1-10 од 748
Variance components and gene effects of morphological traits in sunflower (Helianthus annuus L.) / Komponente varijanse i efekat gena morfoloških svojstava suncokreta (Helianthus annuus L.)
(Društvo genetičara Srbije, Beograd, 2000)
In order to enable progress in sunflower breeding, an increasing amount of attention has to be paid to the morpho-physiological traits (petiole angle and length) of this crop that have a significant effect on its seed yield ...
Soil information system / Informacioni sistem o zemljištu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2000)
The restraining economic situation that lasts for a number of years has led to sharp cutbacks of mineral fertilization in plant production. The consequence of this practice was a reduction of natural fertility of our soils. ...
Yugoslav local germplasm in hybrid maize breeding
(Društvo genetičara Srbije, Beograd, 2000)
When the spread of hybrid maize began in the mid-20th century, local breeding materials were collected and assembled in gene banks in order to prevent their deterioration and enable their utilization in breeding to develop ...
Perspectives of hemp / Perspektive konoplje
(Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
In this paper the perspectives oh hemp (Cannabis sativa L) production processing and utilization are described. Back to history, hemp used to be a major crop in Yugoslavia with a continuous decrease of production until the ...
Genetic analysis of broomcorn yield components / Genetička analiza komponenti prinosa sirka metlaša
(Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2002)
Inheritance of mass of untreshed panicle and mass of seed per panicle in inbred lines of broomcorn and their FI hybrids were investigated. A diallel analysis (5 χ 5) method was used. The results indicate that nonaditive ...
Mass occurrence of sunflower head rot (Sclerotinia sclerotiorum) and its effect on yield in 2005 / Masovna pojava bele truleži glavice suncokreta (Sclerotinia sclerotiorum)i uticaj na prinos u 2005. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
In 2005, sunflower crops were attacked by the causal agent of Sclerotinia head rot (Sclerotinia sclerotiorum). The year 2005 was the year with the highest severity of this disease since the beginning of sunflower growing ...
Effect of cutting frequency on forage yield and quality in NS alfalfa cultivars / Uticaj učestalosti košenja Na prinos i kvalitet krme NS sorti lucerke
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
A field trial with four MS alfalfa cultivars was carried out in 2005 and 2006 at the Experiment Field of the Institute of Field and Vegetable Crops in Novi Sad. The objective of the study was to determine yields and quality ...
Mode of inheritance of cob weight and grain yield in maize
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
The aim of this paper was to investigate maize inbred lines and their hybrids for the genetic variability and mode of inheritance of plant height, cob weight and grain yield. Twelve inbred lines (eight domestic and four ...
Phenotype variability and inheritance of plant height and branching in f1 generation of sunflower
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
Highly variable populations of wild sunflower species were crossed with CMS cultivated lines. Variability was determined by measuring plant height and evaluating the type of branching. Mode of inheritance was tested by ...
Contribution of science in changes of genetic constitution of sugar beet varieties during forty Years of agronomists seminar / Doprinos nauke u promeni genetičke konstitucije sorata šećerne repe tokom četrdeset godina seminara agronoma
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
In the forty years of seminars of agronomists, the genetic composition of sugar beet hybrids and varieties has been completely changed, mainly due to development of different scientific methods. Every change lead to increase ...