Results 181 to 190 of about 9,413 (204)

Soybean Growth and Nitrogen Accumulation by Soybeans in Response to Desiccation Times of Urochloa brizantha Pasture and Nitrogen Fertilization

open access: yesSemina:Ciencias Agrarias, 2023
The desiccation time of high-biomass pasture and nitrogen (N) fertilization of pasture and soybean can influence the soybean sowing, establishment and growth.
Flávia Werner   +2 more
exaly   +2 more sources

Somatic Embryogenesis of Brachiaria brizantha (Syn. Urochloa brizantha) Analyzed by In Situ Hybridization

2022
In situ hybridization with mRNA probes enables the detection and localization of gene expression in plant somatic embryogenesis samples. BbrizSERK is a gene that is expressed in embryogenic cells and tissues of Brachiaria. Here we describe methods used for in situ hybridization to localize BbrizSERK transcripts during somatic embryogenesis of ...
Sylvia Rodrigues, da Silveira   +6 more
openaire   +2 more sources

INFLUENCE OF Urochloa brizantha ON the Growth and Nutritional Absorption OF TREE SPECIES

open access: yesFloresta, 2020
Influence of Urochloa brizantha on the growth and nutritional absorption of tree species. The objective of this study was to evaluate the influence of Urochloa brizantha var. Marandu on the growth and accumulation of macronutrients in the leaves of Cordia trichotoma and Guarea guidonia.
Daniel Fonseca de Carvalho   +2 more
exaly   +3 more sources

Potential of Laboratory VIS–NIR–SWIR Spectroscopy to Estimate Dry Matter, Crude Protein, and Neutral Detergent Fiber in Urochloa brizantha Tropical Pastures

open access: yesAgriEngineering
Pastures are the main feed source for beef cattle production, a sector in which Brazil plays a prominent global role. This study aimed to develop predictive models for dry matter yield (DM yield, kg ha−1), crude protein (CP), and neutral detergent fiber (
Peterson Ricardo Fiorio   +2 more
exaly   +2 more sources

Effects of Liming and Urochloa brizantha Management on Leaching Potential of Picloram

Water, Air, and Soil Pollution, 2019
In pastures, the application of limestone is often performed after removal of the animals for proper development and establishment of regrowth. Together with this practice, the use of picloram in high concentrations for dicotyledonous weeds is common. Therefore, the evaluation of the behavior of this herbicide in these conditions is critical.
Antonio Alberto Da Silva   +2 more
exaly   +2 more sources

Organic management of Urochloa brizantha cv. Marandu intercropped with leguminous

Organic Agriculture, 2021
The aim of this work was to evaluate the biomass productivity and chemical-bromatological quality of Urochloa brizantha cv. Marandu, intercropped with different leguminous under organic management. The experiment was conducted for 3 years at Brazilian Agricultural Research Corporation — Embrapa Cerrados in Planaltina — DF, Brazil.
Luiz Henrique Xavier da Silva   +8 more
openaire   +1 more source

RESPOSTAS MORFOFISIOLÓGICAS DE Urochloa brizantha CV. XARAÉS APÓS APLICAÇÃO DE ESCÓRIA DE SIDERURGIA

ARACÊ
O silício não é considerado elemento essencial às plantas, mas desempenha importante papel às gramíneas forrageiras. O mesmo pode ser aplicado no solo por meio das escórias de siderurgia, que atuam como corretivos (silicato de Ca e Mg) e como fonte de Si.
E. Lima   +4 more
semanticscholar   +1 more source

Endophytic entomopathogenic fungi isolates as growth promoters of the grass Urochloa brizantha

Fungal Ecology
D. Amandio   +3 more
semanticscholar   +2 more sources

Soil Organic Matter and Microbial Biomass Under Cultivation of Urochloa Brizantha Fertilized with Wood Ash in the Cerrado of Mato Grosso

Communications in Soil Science and Plant Analysis
The use of waste such as wood ash as an alternative fertilizer in agricultural production can result in an improvement in the chemical and biological characteristics of the soil.
W. C. M. de Oliveira   +5 more
semanticscholar   +1 more source

Productivity increase, reduction of nitrogen fertiliser use and drought-stress mitigation by inoculation of Marandu grass (Urochloa brizantha) with Azospirillum brasilense

Crop and Pasture Science, 2019
Among the forage species cultivated in South America, the genus Urochloa is the most used, and the cultivar Marandu of U. brizantha is the most widely planted in Brazil.
R. da C. Leite   +6 more
semanticscholar   +1 more source

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