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Приказ резултата 11-20 од 58
Limiting factors in sunflower seed production in 1999 / Limitirajući faktori u proizvodnji semenskog suncokreta u 1999. godini
(Institut PKB Agroekonomik, Padinska skela, 2000)
The production of seed sunflower, like any other seed production, has its own peculiarities and additional requirements that often do not appear in commercial production. First of all, one must be much more rigorous ...
Proizvedene količine semena lucerke u Vojvodini i randman dorade po godinama i sortama (1987-1998)
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
U radu je ispitivan uticaj čistoće naturalnog semena lucerke na randman dorade u zavisnosti od sorti i godina proizvodnje. Randman dorade semena lucerke zavisi od naturalne čistoće semena, odnosno čistoće i strukture otpada ...
Testing of regeneration ability of protoplasts isolated from different genotypes of cultivated sunflower / Testiranje regeneracione sposobnosti protoplasta izolovanih iz različitih genotipova gajenog suncokreta
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
Protoplasts isolated from different genotypes of cultivated sunflower differ in their ability to divide and regenerate in culture. Since plant regeneration is ultimate goal of protoplast culture and since regeneration ...
Mutual relationships among yield components in alfalfa / Međuzavisnost komponenti prinosa lucerke
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
Ten alfalfa varieties were tested at the Rimski Šančevi Experiment Field in the period 1991-1994. The following characteristics were analyzed: yield of dry matter, yield of green forage, stem length and diameter, lamina ...
Cadmium translocation and retranslocation by pea (Pisum sativum L.) / Translokacija i retranslokacija kadmijuma u grašku (Pisum sativum L.)
(Matica srpska, Novi Sad, 2000)
Under semi-controlled conditions, we studied cadmium (Cd) translocation and retranslocation in the aphylla pea cultivar Jezero at two stages of growth and development. The applied Cd concentrations were 0 (control), 10-7 ...
Tolerance of wheat genotypes to lead in in vitro culture / Tolerantnost genotipova pšenice prema olovu u kulturi in vitro
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
We studied the effects of five lead concentrations (10-7, 10-6, 10-5, 10-4 and 10-3 M) on callus growth and dry matter content in the callus tissue. Two winter wheat (Triticum aestivum L.) cultivars, Balkan and Proteinka, ...
Green manuring: Past or future / Zelenišno đubrenje - prošlost ili budućnost
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2000)
The paper disscued the importance of green manuring, past and future. Green manuring is one of the oldest soil conservation. At the same time the paper indicate that the green manuring from began, till these days is ...
Level of pollination in sunflower hybrids in 1999 / Stepen oplodile kod hibrida suncokreta u 1999. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2000)
A network of small plot trials was established to determine the pollination percentage in sunflower depending on the hybrid and location. Studied in the trials were indicators of pollination (total number of flowers, number ...
Characteristics of vegetable cultivars released in 1999 / Karakteristike priznatih sorti povrća u 1999. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2000)
In 1999, the Commission for Registration of Crop Varieties registered four vegetable cultivars developed at the Institute of Field and Vegetable Crops in Novi Sad, namely the pea cultivars Tamiš and Vitez, the bean cultivar ...
Seed production in cabbage / Semenska proizvodnja kupusa
(Društvo selekcionara i semenara Republike Srbije, Beograd, 2000)
In this region, cabbage has a long tradition of growing and a variety of possible uses. Because of this, high-quality seed production is required. Cabbage is a biennial, open-pollinated crop whose seed production requires ...