Results 21 to 30 of about 147,268 (254)
Científica, 2019 This study performs the microbiolization of black oat seeds with Trichoderma spp. and Bacillus subtilis by physiological conditioning, suspension of biological structures, and film coating, improving the control of pathogens and the effect on seed germination and vigor. Microbiolization with suspension of biological structures was carried out with
Emanuele Junges +4 more
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Discrete Imaging Models for Three-Dimensional Optoacoustic Tomography using Radially Symmetric Expansion Functions [PDF]
, 2014 Optoacoustic tomography (OAT), also known as photoacoustic tomography, is an emerging computed biomedical imaging modality that exploits optical contrast and ultrasonic detection principles.
Er Oraevsky +5 more
core +1 more source
Characterization of Brazilian black oat genotypes regarding seed dormancy
DELOS: DESARROLLO LOCAL SOSTENIBLE, 2023 The objective of this work was to characterize 30 black oat genotypes regarding seed dormancy. The experiment was carried out in the 2018 and 2019 seasons in a completely randomized design with three factors, being 30 black oat genotypes, two methods of seed germination analysis (with and without dormancy breaking) and five evaluation periods (0, 30 ...
Kassiana Kehl +7 more
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Yield of maize grown in succession to green fertilization
Pesquisa Agropecuária Tropical, 2013 The use of previous crops which have the capacity of supplying nitrogen to maize by symbiotic fixation or nutrient recycling is important to yield maintenance.
Rafael de Lima Lázaro +4 more
doaj +1 more source
Increasing genetic variability in black oats using gamma irradiation
Genetics and Molecular Research, 2014 The black oat (Avena strigosa Schreb) is commonly used for forage, soil cover, and green manure. Despite its importance, little improvement has been made to this species, leading to high levels of genotypic disuniformity within commercial cultivars.
G, Silveira +7 more
openaire +2 more sources
Estimates of genetic parameters between and within black oat populations [PDF]
Bragantia, 2019 ABSTRACT The aims of this study were to characterize black oat populations by estimating between- and within-populations variance components and genetic parameters, as well as to distinguish the populations using multivariable statistics. The experiment was carried out in randomized blocks design with three repetitions, with 14 black oat populations ...
Daniela Meira +8 more
openaire +4 more sources
Semina: Ciências Agrárias, 2016 The objective of this study was to define the input height to grazing and evaluate forage production of Italian ryegrass (Lolium multiflorum Lam.) cv. Barjumbo and cv. Common associated or not with oat black forage (Avena strigosa Schreb) cv.
Renato Marchesan +6 more
doaj +1 more source
Agronomía Colombiana, 2020 The objective of this research was to evaluate the immediate and latent drying temperature damages on the physical and physiological quality of black oat seeds.
Maurício Albertoni Scariot +4 more
doaj +1 more source
PSII Activity Was Inhibited at Flowering Stage with Developing Black Bracts of Oat [PDF]
International Journal of Molecular Sciences, 2021 The color of bracts generally turns yellow or black from green during cereal grain development. However, the impact of these phenotypic changes on photosynthetic physiology during black bract formation remains unclear. Two oat cultivars (Avena sativa L.), ‘Triple Crown’ and ‘Qinghai 444’, with yellow and black bracts, respectively, were found to both ...
Bei Liu +6 more
openaire +2 more sources
Critical limits of soil physical attributes for corn and black oat in a Xanthic Hapludox
Revista Ciência Agronômica, 2021 Soil compaction can decrease potential crop yield and is frequently found in no-till cultivation systems, but there is little information on the critical limits of soil physical properties in these conditions, especially in subtropical soils.
Eloi Bareta Junior +4 more
doaj +1 more source