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Prikaz rezultata 31-40 od 371
Changes in stay-green and nitrogen use efficiency traits in historical set of winter barley cultivars
(Elsevier, Amsterdam, 2020)
The objective of this study was to compare grain yield, nitrogen use efficiency (NUE) and stay-green traits in winter barley under low and high nitrogen (N) fertilization treatments. Field trials were conducted during two ...
Predicting potential winter wheat yield losses caused by multiple disease systems and climatic conditions
(Elsevier Sci Ltd, Oxford, 2017)
Yield losses in field crops are most commonly predicted by using regression models that include either biotic or abiotic factors as predictor variables. Knowing that yield loss is a complex trait, the potential capability ...
Integrating national Red Lists for prioritising conservation actions for European butterflies
(Springer, Dordrecht, 2019)
Red Lists are very valuable tools in nature conservation at global, continental and (sub-) national scales. In an attempt to prioritise conservation actions for European butterflies, we compiled a database with species ...
Assessment of toxicity and biochemical response of Tenebrio molitor and Tribolium confusum exposed to Carum carvi essential oil
(E Schweizerbartsche Verlagsbuchhandlung, Stuttgart, 2019)
This study was undertaken in order to investigate the biological activity of chemically characterized Carum carvi essential oil (EO) and its effect on oxidative stress parameters in stored product pests. Gas chromatography-mass ...
Flower Fasciation: I. Origin of Enlarged Meristem
(Allerton Press, Inc., 2010)
Different ways of formation of fasciated floral meristem were analyzed. It has been demonstrated that distinguishing between phenomena of enlargement of a single growing point and fusion of a few into single one is impossible. ...
Morphological and molecular confirmation of the hybrid Potamogeton × salicifolius (P. lucens × P. perfoliatus, Potamogetonaceae) in Upper Volga region (Russia)
(Moscow : Komarov Botanical Institute of the Russian Academy of Sciences, 2008)
The hybrid Potamogeton × salicifolius Wolfg. (P. lucens L. × P. perfoliatus L.) is confirmed in Russia by morphology and nrDNA polymorphism. All analyzed hybrid plants had monomorphic nrDNA ITS fragments. In the studied ...
Effects of Nitrogen fertilising on the preceding crop and the application of Co and Mo on Azotobacter abundance in soya bean
(Romanian Biotechnological Letters, 2011)
A four-replicate trial with the three-crop rotation (maize-soya bean-wheat) was carried out in the stationary trial established in the experimental plots of the Institute of Field and Vegetable Crops in Rimski Sancevi, ...
Life history of Plodia interpunctella Hubner on sunflower seeds: Effects of seed qualitative traits and the initial seed damage
(Pergamon-Elsevier Science Ltd, Oxford, 2018)
Sunflower seeds are regularly infested by Plodia interpunctella during storage. Although this pest prefers damaged seeds, in practice it can infest undamaged seeds as well. This research assessed the influence of the ...
Comparison of QuEChERS with Traditional Sample Preparation Methods in the Determination of Multiclass Pesticides in Soil
(AOAC Int, Gaithersburg, 2019)
Background: The increased use of pesticides leads to permanent pollution of soil, and there is a need for continuous monitoring of these agrochemicals in soil. Objective: Three methods for the simultaneous determination ...
Finis coronat axem: Terminal infl orescences in tribe Fabeae (Fabaceae: Faboideae)
(Vienna : Regional Museum of Carinthia, 2013)
The comparison of inflorescence symmetry was conducted for wild-type plants of Pisum sativum and Vicia faba together with mutants which have a distorted inflorescence structure: det of pea and ti of broad bean with terminal ...