This study was designed to evaluate the role of growth regulator trinexapac and fungicides on growth, yield, and quality of winter rapeseed (Brassica napus L.). The experiment was conducted simultaneously at different locations in Germany using two cultivars of rapeseed. Five different fungicides belonging to the triazole and strobilurin groups, as well as a growth regulator trinexapac, were te...

Triploid Miscanthus × giganteus (Greef et Deu. ex Hodkinson et Renvoize) is a sterile, perennial grass used for biomass production in temperate environments. While M. × giganteus has been intensively researched, a scale standardizing description of M. × giganteus morphological stages has not been developed. Here we provide such a scale by adapting the widely-used Biologische Bundesanstalt, Bund...

Identifying the growth stages on oilseed rape accurately is essential for effective crop management. Two commonly used methods identifying are growing degree days (GDD) and BBCH scale, by measuring heat accumulation daily temperatures describes of plants. The main goal this research using a combination these methods, where can identify in production period. three-year field experiments 2015/16 ...

La introducción de la quinua (Chenopodium quinoa Willd.) en Sabana Brasileña ha tenido éxito basada selección progenies los tipos valle. Dada amplia variación ambientes, una alternativa para definir el ciclo madurez planta sido uso del tiempo térmico acumulado (TTA). Esta medida permite predicción y proporciona apoyo duración fenología, siendo útil manejo mejoramiento cultivos. Este estudio tuv...

Phenology is a key trait of plants all species, as it determines their season and duration growth reproduction, well ability to capture variable resources. Understanding the phenology Elaeagnus multiflora Thunb. rare but promising fruit medicinal plant Ukraine, namely codification stages seasonal development, according international BBCH scale, important for evaluation breeding material develop...

Although the nitrogen nutrition index (NNI) is a widely used indicator of plant nitrogenstatus, no model of NNI calculation for spring barley (Hordeum vulgare) reflecting also specificmalting requirements on grain has been published. The aim of this study was to determinean optimal range of the nitrogen nutrition index (ratio of nitrogen concentration in shootbiomass to critical nitrogen concen...

Germination of the medicinal and aromatic plant basil raises interesting questions due to its no seed periodicity dormancy demand, priming could help assure permanent needs for this herb. The study aimed provide an adapted BBCH (Biologische Bundesanstalt Bundessortenamt CHemical industry) scale germination secondary stages sweet Ocimum basilicum L. (var. MVSt). A standardized test was performed...