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Variability and heritability of nitrogen nutrition efficiency indicators in winter wheat
(Romanian Agricultural Research, 2012)
Considering the very important role of nitrogen in plant life cycle, parameters of plant nitrogen nutrition efficiency represent a group of physiological traits suitable to contemporary wheat breeding aims. Therefore, the ...
Temperature effects on common cocklebur (xanthium strumarium l.) Seed germination
(Natl Agricultural Research & Development Inst, Fundulea, 2012)
A better understanding of the seed ecology can be helpful for prediction of the potential of weed species to spread, for prediction of their invasiveness, and for development of more effective weed management strategies. ...
Effects of substrates and temperatures on Cynara cardunculus L. seed germination
(Romanian Agricultural Research, 2011)
The aim of this study was to determine the effects of substrates and temperatures on Cynara cardunculus seed germination. The tests encompassed the following substrates - filter paper, sand and compost. The follow-ing ...
The identification of drought tolerant maize accessions by two-step cluster analysis
(Natl Agricultural Research & Development Inst, Fundulea, 2012)
Water deficit is one of the main limiting factors leading to maize yield reduction in the temperate zone. Global environmental changes additionally put breeding for drought tolerance in the focus of research programmes. ...
Variability of yield and chemical composition in soybean genotypes grown under different agroecological conditions of Serbia
(Natl Agricultural Research & Development Inst, Fundulea, 2016)
Study of the interaction between genotype (G) and year (Y) provides good estimates of genotypes breeding values. In order to investigate the main effects of G, Y and G x Y interactions on yield and quality components of ...
The efficiency of nitrogen from fertilizer in lucerne cultivated as a pure sward or as a mixture with grasses
(National Agricultural Research and Development Institute Fundulea., 2016)
The aim of the study was to investigate the effect of N fertilization on dry matter and nitrogen yield and botanical composition of lucerne and its mixtures with grasses, as well as the effect of different levels of N ...
Productivity traits of RYE (Secale cereale), khorasanwheat (triticum turgidum, ssp. Taranicum mckey) and quinoa (chenopodium quinoa willd) grown on degraded soil
(National Agricultural Research and Development Institute Fundulea., 2016)
The productivity traits of rye, khorasan wheat and quinoa on degraded soil were investigated in a threeyear research (2010-2012). The research was carried out in two localities: Stanari (ST) (Bosnia-Herzegovina) and at ...
Characterisation and evaluation towards selection of maize landraces with the best per se performances
(National Agricultural Research and Development Institute, 2020)
The narrow genetic base of commercial maize varieties emphasise the necessity for conservation, characterisation and utilisation of germplasm stored within gene banks. Broad genetic variability preserved in the Maize ...