Results 11 to 20 of about 937 (164)
Efeito do alumínio sobre compostos nitrogenados em Urochloa spp.
Biotemas, 2014 A superfície terrestre apresenta, em sua composição, aproximadamente 7% de alumínio (Al), na forma de óxidos de alumínio ou aluminossilicatos, entretanto, sua disponibilidade é extremamente dependente do pH do solo.
Lucas Anjos Souza +2 more
doaj +3 more sources
BrRacemeCounter: An AI-based desktop tool for counting racemes in Urochloa spp.
SoftwareXSeed yield prediction in forage plants involves the detection and counting of individual racemes that comprise an inflorescence. However, this task is labor-intensive to perform manually across large numbers of plants and overly complex for classical ...
Darwin Alexis Arrechea-Castillo +9 more
doaj +2 more sources
Expected Genotype Quality and Diploidized Marker Data from Genotyping‐by‐Sequencing of Urochloa spp. Tetraploids [PDF]
The Plant Genome, 2019 Core Ideas Introduced concept of expected genotype quality (EGQ) and software to calculate it Provided read depth guidelines for GBS in tetraploids Developed software to generate diploidized genotype calls from VCF files Demonstrated value of aligning ...
Filipe Inácio Matias +7 more
doaj +3 more sources
Comparison of the Waterlogging Tolerance and Morphological Responses of Five Urochloa spp. Grasses
StressesPeriods with high precipitation and temporary waterlogging in the humid tropics are challenging to the production and survival of some grasses of the genus Urochloa. This study aimed to evaluate the tolerance of five types of grass belonging to the genus
Rafael Marzall Amaral +5 more
doaj +2 more sources
Potencial productivo de híbridos de Urochloa spp. bajo condiciones de sombra en el trópico
AIA Avances en Investigación AgropecuariaIntroducción. El género Urochloa es de gran adaptación a una diversidad de suelos y ambiente. Objetivo. Evaluar la producción de materia seca (MS) de híbridos de Urochloa bajo condiciones de sombra de Ocotea puberula. Métodos.
Lizbeth Esteban Monfil Esteban Monfil +4 more
doaj +2 more sources
Tolerance to spittlebugs (Aeneolamia varia) in Urochloa spp. and Megathyrsus maximus grasses: A dataset for plant damage phenotyping. [PDF]
Data BriefThis dataset results from controlled experiments that assess the tolerance of Urochloa spp. and Megathyrsus maximus grasses to nymphal and adult spittlebug damage, particularly from Aeneolamia varia, which significantly impacts forage production in Neotropical regions.
Ruiz-Hurtado AF +4 more
europepmc +3 more sources
Urochloa in Tropical Agroecosystems
Frontiers in Sustainable Food Systems, 2020 Increasing biodiversity is an important issue in more secure and sustainable agriculture. Diversified systems are more resilient to climate change, environmental stresses and enhance soil health, nutrient cycling and nutrient use efficiency.
João Leonardo Corte Baptistella +3 more
doaj +1 more source
Water deficit tolerance in genotypes of Urochloa spp.
, 2021 Revista de Ciências Agrárias, Vol. 44 N.º 2-3 (2021)
EDUARDO MOREIRA BARRADAS DE SOUZA +7 more
openaire +3 more sources
Root length is proxy for high-throughput screening of waterlogging tolerance in Urochloa spp. grasses [PDF]
Functional Plant Biology, 2020 C4 perennial Urochloa spp. grasses are widely planted in extensive areas in the tropics. These areas are continuously facing waterlogging events, which limits plant growth and production. However, no commercial cultivar combining excellent waterlogging tolerance with superior biomass production and nutritional quality is available.
Juan de la Cruz Jiménez +5 more
openaire +4 more sources
Frontiers in Sustainable Food Systems, 2023 Grass intercropping under no-till is an option to increase crop residues on the soil surface and crop diversity. Urochloa spp. is frequently selected for intercropping to improve land use and agricultural production because of its high residue production,
Carlos Alexandre Costa Crusciol +8 more
doaj +1 more source