Results 11 to 20 of about 1,704 (171)

Cultivated Vegetation Shapes Diversity and Stability of Spontaneous Herbaceous Communities in Residential Green Spaces. [PDF]

open access: yesEcol Evol
Cultivated vegetation shapes the diversity and stability of spontaneous herbaceous communities in residential green spaces, with effects varying across vegetation types. Spontaneous communities were dominated by occasional species, and community stability and dissimilarity were more closely associated with species frequency structure than with overall ...
Peng J, Liu J, Huang Z.
europepmc   +2 more sources

Effect of excess soil water on the development of Bermuda grass (Cynodon spp.) [PDF]

open access: yesRevista Brasileira de Engenharia Agrícola e Ambiental, 2020
ABSTRACT Soil drainage is an important technique in the construction of a sports lawn and information about the sensitivity of the crop to excess water influences the design of the project. Assuming that excess water affects the development of the grass and that the indices SEW30 (Sum of Excess Water above 0.30 m depth) and SDI (Stress-Day Index) are ...
Antônio A. do Nascimento Filho   +4 more
openaire   +6 more sources

Produção de mudas de tifton 85 (Cynodon spp.) em diferentes recipientes / Production of tifton 85 (Cynodon spp.) seedlings in different containers

open access: yesBrazilian Journal of Animal and Environmental Research, 2021
A pecuária brasileira utiliza pastagem como recurso alimentar. Espécies do gênero Cynodon (Cynodon spp.)  são utilizadas em programas de melhoramento genético, principalmente Tifton 85, híbrido sem sementes viáveis, selecionado para produção de matéria seca de alta digestibilidade. A produção de mudas em recipientes está sendo utilizada, principalmente
Laura Marquete Marcondes   +3 more
openaire   +2 more sources

Efeito da idade de corte na performance de três forrageiras do gênero Cynodon Effect of harvesting ages in the performance of three grasses of the Cynodon genus

open access: yesCiência e Agrotecnologia, 2003
O experimento foi conduzido em área do Departamento de Zootecnia da Universidade Federal de Lavras, de novembro do 2000 a maio de 2001, com o objetivo de avaliar a performance de três cultivares do gênero Cynodon em quatro idades de corte (28, 42, 56 e ...
Jorge Alberto Girón Cedeño   +4 more
doaj   +1 more source

Tolerância do Tifton 85 ao glyphosate em diferentes épocas de aplicação Tifton 85 tolerance to glyphosate at different application times

open access: yesPlanta Daninha, 2010
O Tifton 85 é uma forrageira de alto valor nutritivo, recomendada para pastejo, fenação e silagem, podendo ser considerada uma espécie daninha, principalmente em áreas de cultivos agrícolas e produção de sementes de outras forrageiras, devido a sua fácil
M.V. Santos   +6 more
doaj   +1 more source

Optimization tifton-85 grass cutting for productivity and nutrient value

open access: yesBioscience Journal, 2021
The objective of this work was to determine the impact of cutting Tifton-85 grass at 14, 28, 42, 46, 70, and 80 days of regrowth on its production and nutritional characteristics during the rainy season. The study area of 238 m2 was divided into four sub-
Daniel Ottoni   +7 more
doaj   +3 more sources

Capacidade de suporte de pastagens de capim-tifton 85 adubado com nitrogênio manejadas em lotação contínua com ovinos Carring capacity of Tifton 85 grass forage fertilized with nitrogen managed under continuous stocking with sheep

open access: yesRevista Brasileira de Zootecnia, 2011
Este ensaio foi realizado com objetivo de avaliar a densidade populacional de perfilhos, biomassa e densidade volumétrica de forragem, o desempenho de ovinos e a taxa de lotação em pastos de capim-tifton 85 adubados com nitrogênio e submetidos ao regime ...
Jailson Lara Fagundes   +7 more
doaj   +1 more source

Thicket Formation and Light Limitation Drive Patch-Scale Vegetation Transitions in a Subtropical Savanna. [PDF]

open access: yesEcol Evol
Bush encroachment drives a shift from savanna dominated by Vachellia karroo to thicket vegetation. As canopies close, light availability declines, herbaceous cover and species richness decrease, and shade‐tolerant species replace open‐savanna taxa. Woody cover above ca.
Khoza MR, Vetter S.
europepmc   +2 more sources

Carcass characteristics and tissue composition of commercial cuts of lambs fed with banana crop residues

open access: yesSemina: Ciências Agrárias, 2016
The aim of this study was to evaluate the effect of substitution of Cynodon hay with banana plantation residue hay on the carcass characteristics and tissue composition of commercial cuts of feedlot Santa Inês lambs.
Tânia Dayana do Carmo   +6 more
doaj   +1 more source

Characterization of ruminal bacteria in grazing Nellore steers

open access: yesRevista Colombiana de Ciencias Pecuarias, 2019
Background: Rumen microorganisms have developed a series of complex interactions, representing one of the best examples of symbiosis between microorganisms in nature.
Raphael Barbetta-de-Jesus   +6 more
doaj   +1 more source

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