Results 41 to 50 of about 1,704 (172)

Imagens multiespectrais para avaliação de índice de área foliar e massa seca do capim 'Tifton 85', sob adubação nitrogenada

Ciência Rural, 2015
O presente trabalho teve por objetivo analisar as respostas do capim 'Tifton 85' (Cynodon spp.) à adubação nitrogenada, em termos de área foliar verde e de massa seca da parte aérea, utilizando índices calculados a partir de informações contidas em ...
Cláudia Rossini Simões, Roberto Oscar Pereyra Rossiello, Mariana Guimarães Graciosa, Marley Lamounier Machado, Camila Figueiredo da Silva   +4 more
doaj   +1 more source

Defining stem diameter categories for forage‐type bermudagrass

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Bermudagrass (Cynodon spp.) is an important forage in the southeastern United States. Bermudagrass is incredibly diverse and includes numerous important cultivars for forage use. Most published research compares forage accumulation, nutritive value, or establishment among bermudagrass cultivars.
Lisa L. Baxter, Justin C. Burt, William F. Anderson, William R. Fleming, Jasmine G. Major   +4 more
wiley   +1 more source

Influence of Six Varieties of Cynodon on Four Meloidogyne spp.

Journal of nematology, 2011
Two years of giant star grass, Cynodon nlemluensis var. nlemfuensis, in a field plot markedly reduced the incidence of the root-knot nematodes. Tomato planted following the grass showed very little or no root galling and the yield was thrice that of tomato planted on an adjacent field plot previously cropped to tomato. Replicated greenhouse experiments
M O, Adeniji, H R, Chheda
openaire   +1 more source

Assessing forage mass using smartphone imagery for cereal rye under grazing conditions in Nebraska

Crop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Managing grazing efficiency requires reliable and practical tools to estimate forage mass. Traditional methods like clipping, though accurate, are time consuming and labor intensive. In this study, two imaging tools, Canopeo and the Crop Canopy Image Analyzer (CCIA), were evaluated for their efficacy in estimating the forage mass of cereal rye
Pedro H. J. Fernandes, Shelby L. Davies‐Jenkins, Wei‐Zhen Liang, Mary E. Drewnoski, Yijie Xiong   +4 more
wiley   +1 more source

Persistence and Surface Playability of Nine Bermudagrass Cultivars under Simulated Fall Traffic

HortTechnology
Traffic injury caused by foot- or athlete-surface interaction is one of the most critical problems athletic field managers face in maintaining the surface playability and aesthetic quality of athletic fields.
Shehbaz Singh, Mingying Xiang, Charles H. Fontanier, Yanqi Wu, Dennis L. Martin, Anmol Kajla   +5 more
doaj   +1 more source

Características morfogênicas e estruturais do capim-tifton 85 sob doses de nitrogênio e alturas de corte Morphogenic and structural characteristics of tifton 85 bermudagrass under different nitrogen doses and harvesting heights

Revista Brasileira de Zootecnia, 2011
Objetivou-se avaliar características morfogênicas e estruturais do capim-tifton 85 adubado com nitrogênio nas doses de 0, 33, 66, 100 ou 133 kg/ha.ano em três alturas à data de corte (30, 40 ou 50 cm).
Odilon Gomes Pereira, Rivelino Rovetta, Karina Guimarães Ribeiro, Manoel Eduardo Rozalino Santos, Dilermando Miranda da Fonseca, Paulo Roberto Cecon   +5 more
doaj   +1 more source

Um novo clorofilômetro para estimar os teores de clorofila em folhas do capim Tifton 85 A new chlorophyll meter to estimate chlorophyll contents in leaves of Tifton 85 bermudagrass

Ciência Rural, 2012
O propósito deste trabalho foi verificar o desempenho de um novo clorofilometro portátil, em parcelas experimentais vegetadas com o capim-Tifton 85 (Cynodon spp.).
Élio Barbieri Junior, Roberto Oscar Pereyra Rossiello, Rosani Valéria Marcelina Matoso Silva, Roberta Cristiane Ribeiro, Mirton José Frota Morenz   +4 more
doaj  

A Mineral Oil Plant Protection Product Improves Turfgrass Quality of Deficit Irrigated Bermudagrass

HortTechnology
Managing turfgrass in arid and semiarid areas of the southern United States is becoming increasingly challenging due to prolonged drought and diminishing water resources.
Mingying Xiang, Marco Schiavon, Pawel Orlinski, James H. Baird   +3 more
doaj   +1 more source

Repeatability, Genetic Variability and Importance of Forage Traits in Ecotypes of Brunswickgrass (Paspalum nicorae Parodi) via BLUP

Plant Breeding, Volume 145, Issue 3, Page 561-574, June 2026.
ABSTRACT This study estimated the repeatability of forage traits in 84 Paspalum nicorae ecotypes using six statistical methods and quantified the minimum number of harvests needed for effective selection. Multivariate analyses based on best linear unbiased prediction (BLUP) values were also performed to assess genetic variability, identify key traits ...
Diógenes Cecchin Silveira, Annamaria Mills, Cosme Damião Cruz, Júlio Antoniolli, Carolina Zambrano Bonotto, Victor Schneider de Ávila, Roberto Luis Weiler, André Pich Brunes, Carine Simioni, Miguel Dall'Agnol   +9 more
wiley   +1 more source

Nitrogen fertilization strategies for xaraes and tifton 85 grasses irrigated in the dry season

Revista Brasileira de Zootecnia, 2012
An experiment was carried out to assess rates and nitrogen fertilization strategies on the forage yield using irrigation to supply the water deficit during the dry season. The grasses Cynodon spp cv. tifton 85 and Brachiaria brizantha cv.
Domingos Sávio Queiroz, Maria Angélica Chamon Menezes, Rubens Alves de Oliveira, Maria Celuta Machado Viana, Edilane Aparecida da Silva, José Reinaldo Mendes Ruas   +5 more
doaj   +1 more source