Претраживање
Приказ резултата 51-60 од 497
Variability of dry matter yield and quality of lucerne genotypes depending on geographic origin
(Estonian Grassland Soc-Egs, Tartu, 2005)
Dry matter yield and quality are the two main and increasing goals of lucerne breeding. Genotype variability is almost as important in lucerne selection as the breeding methods used in the process. In 2002, a trial with ...
Long-term cropping systems' effects on maize grain yield and yield stability in semiarid conditions
(Nova Science Publishers, Inc., 2017)
Knowledge of specific crop responses to crop rotation as affected by soils, climate and fertilisation is required for the selection of appropriate tillage and crop management strategies for improved crop production. In ...
Assessing sorghum [Sorghum bicolor (L) Moench] germplasm for new traits: food, fuels & unique uses
(Maydica-Ist Sper Cerealicoltur, Bergamo, 2011)
Sorghum [Sorghum bicolor (L) Moench] is the fifth most important cereal crop in the world; however, it has a wide range of other applications that are being explored with worldwide interest in renewable resources. The USA ...
Timing and propane dose of broadcast flaming to control weed population influenced yield of sweet maize (Zea mays L. var. rugosa)
(Elsevier Science Bv, Amsterdam, 2010)
Farmers are interested to produce sweet maize under organic production systems and propane flaming could be a potential alternative tool for weed control in organic sweet maize production. Therefore, the objective of this ...
Achievements in breeding autumn-sown annual legumes for temperate regions with emphasis on the continental Balkans
(Springer, Dordrecht, 2011)
Annual legumes represent one of the basic elements of the agriculture of Serbia. Until recently, only annual forage legumes such as pea or vetches were autumn-sown in Serbia and other neighbouring regions of the continental ...
Towards reducing genotype specificity in regeneration protocols after somatic hybridization between cultivated sunflower and wild helianthus species
(Akademiai Kiado Rt, Budapest, 2010)
Successful application of somatic hybridization in sunflower breeding is limited by low regeneration percentage from fusion products. The effect of pre-treatment media composition on shoot regeneration from electrofusion ...
Morphological, cultural, pathogenic and genetic characteristics of Macrophomina phaseolina, causer of sugar beet charcoal root rot
(Amer Phytopathological Soc, St Paul, 2015)
Radioactivity levels and heavy metals in the urban soil of Central Serbia
(Springer Heidelberg, Heidelberg, 2015)
Radioactivity concentrations and heavy metal content were measured in soil samples collected from the area of Kragujevac, one of the largest cities in Serbia. The specific activities of Ra-226, Th-232, K-40 and Cs-137 in ...
Phenotypic and molecular evaluation of genetic diversity of rapeseed (Brassica napus L.) genotypes
(African Journal of Biotechnology, 2009)
The genetic diversity and relationships among rapeseed genotypes were evaluated using quantitative analysis and random amplified polymorphic DNA (RAPD) markers. Ten morphological and biochemical traits (plant height, height ...
Prediction of mechanical extraction oil yield of new sunflower hybrids: artificial neural network model
(Wiley, 2021)
BACKGROUND Sunflower seeds are in the top five most abundant oilseeds in the world, as well as sunflower oil in the edible oils group. Recently, increasing attention has been paid to cold-pressed sunflower oil because less ...