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Приказ резултата 1-10 од 62
Asymmetric somatic hybridisation between Helianthus annuus L. and Helianthus maximiliani schrad / Asimetrična somatska hibridizacija između suncokreta (Helianthus annuus L) i Helianthus maximiliani (schrad)
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The transfer of interesting traits from wild Helianthus species into cultivated sunflower is limited by poor crossability or sterility of interspecific hybrids. To overcome this barrier, mesophyll protoplasts of Sclerotinia ...
Genetics and breeding for characters determining quality in fodder barley / Genetika i oplemenjivanje osobina koje određuju kvalitet stočnog ječma
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Of the total barley production in the world, 67% are used for animal feed 28% for malting and 5% for food. Regardless of its larger economic importance, fodder barley has been studied less extensively than malting barley. ...
Mode of inheritance and heritability of disc flower corolla length and nectar content in sunflower / Način nasleđivanja i heritabilnost dužine krunice cevastog cveta i sadržaja nektara kod suncokreta
(Društvo genetičara Srbije, Beograd, 2003)
Since disc flower corolla length and nectar content are the two most important parameters of attractiveness to pollinators in sunflower and we monitored them in the parental lines F[ hybrids, we thought it would be interesting ...
Assessment of production characteristics of NS sunflower hybrids based on small-plot trials / Ocena proizvodnih osobina NS-hibrida suncokreta na osnovu mikro ogleda
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
A severe drought lasting from sowing till flowering in almost sunflower-growing regions had a negative effect on yields. The drought hampered sowing, reduced emergence and stand density, and increased weediness bringing ...
Effect of naphthenic acids on formation of adventitious roots in sunflower cuttings
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The paper describes a study of the effect of salts of natural naphthenic acids on the rooting of young sunflower cuttings and latteral branching of interspecies sunflower hybrids. Naphthenic acids were obtained by alkaline ...
Effect of inoculation and fertilizer application on nitrogen fixation in bean / Uticaj inokulacije i đubrenja na efektivnost azotofiksacije kod pasulja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The legume family is comprised of a highly diverse set of plant species essential to animal and human nutrition. The introduction of effective strains of nodule bacteria during bean sowing increases nitrogen fixation and ...
Contribution of pre-anthesis assimilates to grain yield and nitrogen content in spring barley / Doprinos organske materije akumulirane pre cvetanja prinosu zrna i sadržaju azota u zrnu jarog ječma
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Growing kernel of barley (Hordeum vulgare L) can be supplied with carbohydrate and nitrogen (N) from current assimilation or from translocation of pre-anthesis accumulated reserves, which are stored in the vegetative plant ...
Grain yield stability among maize hybrids of different fao maturity groups / Stabilnost prinosa zrna hibrida kukuruza različitih fao grupa zrenja
(Institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
In this paper we investigated stability (phenotypic plasticity) for grain yield among different FAO maturity groups of maize hybrids (FAO 400 to 700). Twenty five hybrids in each maturity group were tested in a randomized ...
Monitoring of soil quality in industrial zones of the Vojvodina province / Monitoring kvaliteta zemljišta industrijskih zona Vojvodine
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
During the autumn of 2002, soil samples were taken from industrial zones located in several major cities in the Province of Vojvodina (Novi Sad Pančevo, Subotica, Zrenjanin, Sombor and Vrbas). The study was a part of a ...
Effects of nitrogen, boron and row spacing on rapeseed productivity / Uticaj azota, bora i načina setve na produktivnost uljane repice
(Savez poljoprivrednih inženjera i tehničara, Beograd, 2003)
The two-year field experiment was set up according to the completely randomized block design with four replications on chernozem soil type. Five treatments of nutrition (N0, N120, N140, N120+B, N140+B) and two different ...