Претраживање
Приказ резултата 31-40 од 53
Alfalfa seed production in the Vojvodina province / Proizvodnja semena lucerke u Vojvodini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2006)
The main production region of alfalfa seed in Serbia is the Vojvodina Province. Alfalfa seed production is estimated on 3000 ha, with average yield of 250 kgha-1 (Figure 1). Annual seed production in the Vojvodina Province ...
NS maize hybrids for 2009 season / NS hibridi kukuruza za 2009. godinu
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2009)
Science-based maize breeding started at the beginning of the 20th century. Maize breeding at the Institute of Field and Vegetable Crops began in 1938 and the Institute has developed 218 maize hybrids since. Seventy-five ...
Dynamics of winter barley grain filing / Dinamika nalivanja zrna ozimog dvoredog ječma
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
Kernel weight and grain yield depends on the rate and duration of grain filling (GF). Rate of GF presents the rate of dry matter accumulation per kernel and GF period duration from anthesis to physiological maturity. In ...
Soybean and stress / Soja i stres
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
Stress may be defined as any factor that reduces yield performance under the maximum achievable level. The stresses that affect plants can be grouped in three categories: soil, atmospheric and biotic. Relationships among ...
Preliminary results of forage yields evaluation in some brassicas / Preliminarni rezultati ispitivanja prinosa krme nekih kupusnjača
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Amnog the most importnat forage brassicas are fodder kale (Brassica oteracea L. var. viridis L), oilseed rape (Brassica napus L. var. napus) and white mustard (Sinapis alba L. subsp. atoa). A small-plot trial has been ...
Winter barley cultivars Novosadski 529 and Novosadski 535 / Ozimi ječam - Novosadski 529 i Novosadski 535
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2001)
In botanical terms, the cultivars Novosadski 529 and Novosadski 535 are classified as two-rowed spring barley (Hordeum sativum, ssp. distichum var. nutans). Novosadski 529 was developed from the cross: OJK 8-82/Novo.293//Sladoran ...
Characteristics of vegetable cultivars released in 2003. / Karakteristike priznatih sorti povrća u 2003. godini
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2004)
The parsley cultivars NS Molski and Aster were among the newly released vegetable cultivars registered by the Federal Commission for Variety Approval in 2003. They out yielded the standards in a series of long-term ...
Effects of lime applications and seed inoculation on alfalfa yields and stand persistence on pseudoqley soils / Uticaj primene krecnjaka i inokulacije semena na prinos i trajnost lucerke na zemljištu tipa pseudoglej
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2007)
Soil acidity is one of the factors limiting the development of many cultivated plants, and alfalfa especially. In order to determine the possibility of growing alfalfa on an acid soil, a field trial was set up on the farm ...
Double cropping cabbage after barley / Proizvodnja kupusa u postrnoj setvi posle ječma
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
Cabbage is an important vegetable crop which is produced in Serbia at about 25,000 ha. Because of its nutritive value, it is extensively used both for fresh consumption and processing. Principal targets in cabbage breeding ...
Maize breeding at Institute of field and vegetable crops: Today and tomorrow / Oplemenjivanje kukuruza u Institutu za ratarstvo i povrtarstvo danas i sutra
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2008)
Maize is the first crop in the world concerning total production in tons per year. Big money and many scientific workers are working in maize breeding. Millions of new hybrid combinations are tested every year in order to ...