Results 161 to 170 of about 17,840 (262)

RECOVERY AND GROWTH PATTERNS OF COASTAL BERMUDA GRASS AS INFLUENCED BY NITROGEN LEVEL AND DEFOLIATION FREQUENCY

Annals of Tropical Research, 1986
The interrelationships among residual leaf area following defoliation, leaf area development patterns and mean crop growth rates of Coastal bermuda grass as influenced by nitrogen levels (20, 50 and 100 kg/ha/mo) and defoliation frequency (2, 4, and 8 ...
MR Villanueva, EC Holt
doaj  

Input of nitrogen from N2 fixation to northern grasslands [PDF]

, 2005
Forage legumes form N2-fixing symbioses with rhizobia and may thus make substantial contributions to the N pool in grasslands. However, to optimize their use as sources of N, it is important to elucidate the effects of management factors that influence ...
Carlsson, Georg
core  

The post‐fire recovery of soil seed banks along a fire severity gradient in an Australian threatened mesic forest

Functional Ecology, Volume 40, Issue 4, Page 939-955, April 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate change has increased the likelihood of extreme events, increasing the number of days with dangerous fire weather conditions, resulting in fires with increased severity, frequency and extent.
Ruby Paroissien, Ryan Tangney, Catherine A. Offord, Mark Ooi   +3 more
wiley   +1 more source

CO2 EMISSIONS, CANOPY CHARACTERISTICS AND FORAGE ACCUMULATION IN PENSACOLA BAHIAGRASS UNDER FREQUENCIES OF DEFOLIATION

, 2014
O objetivo deste trabalho foi avaliar a emissão de CO2, as características do dossel e o acúmulo de biomassa em pastos de capim-pensacola sob frequências de desfolhação. O experimento foi conduzido na Universidade Estadual Paulista “Júlio de Mesquita Filho”, Faculdade de Ciências Agrárias e Veterinárias da UNESP, Câmpus de Jaboticabal.
Galzerano, Leandro, Malheiros, Euclides Braga, Morgado, Eliane da Silva, Ruggieri, Ana Claudia   +3 more
openaire   +1 more source

Towards a Novel Biocontrol Strategy: High Performance of Optimised Cell Wall‐Degrading Enzymes Secreted by Escovopsis primorosea LBM 277

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
Escovopsis primorosea LBM 277 efficiently produced proteases, β‐1,3‐glucanases and chitinases under submerged fermentation using Leucoagaricus gongylophorus cell walls and Mandels complex. RSM‐BBD optimization significantly increased enzyme activity. The enzymatic cocktail remained stable for 30 days at room temperature and pH 4–6, aligning with the ...
Marcela Paola Barengo, Natalia Soledad Amerio, Gustavo Ángel Bich, Pedro Darío Zapata, María Lorena Castrillo   +4 more
wiley   +1 more source

The role of habitat simplification and seasonality in shaping interactions between ants, plants and herbivores in a neotropical savanna

Ecological Entomology, Volume 51, Issue 2, Page 381-394, April 2026.
We evaluated how chronic anthropogenic disturbances (CAD) and seasonal variation influence interactions between ants and plants with extrafloral nectaries (EFN's), with emphasis on the responses of ants, herbivores, and plants. Ant and herbivore diversity remained stable across seasons in the preserved cerrado, whereas the pasture had higher ant ...
Edvânia Costa de Oliveira Sá, Flávio Camarota, Poliane Neres Morais, Érica Vanessa Durães de Freitas, Frederico Neves, Tatianne Gizelle Marques Silva, Walter Santos de Araújo   +6 more
wiley   +1 more source

Performance of Beef Cattle Under Grazing as Affected by Urochloa decumbens Cultivars

Grass and Forage Science, Volume 81, Issue 2, April-June 2026.
ABSTRACT Testing animal performance under grazing is fundamental to determine the potential of recently released, high‐yielding Urochloa decumbens hybrids. The objective was to evaluate the weight gain of young bulls grazing on pastures of U. decumbens cultivars Basilisk, BRS Carinás, and BRS Poraitê, as well as to assess the nutritive value and plant ...
Gustavo José Braga, Allan Kardec Braga Ramos, Marcelo Ayres Carvalho, Claudio Takao Karia, Sanzio Carvalho Lima Barrios   +4 more
wiley   +1 more source

Direct and Indirect Effects of Floral Defoliation on Photochemical and Non-Photochemical Chlorophyll Fluorescence Dynamics of a Semiarid Bunchgrass. [PDF]

Plant Environ Interact
Hamerlynck EP, O'Connor RC.
europepmc   +1 more source

Carbon sink-source dynamics influence bud awakening under warming and defoliation. [PDF]

Plant Physiol
Fernández-de-Uña L.
europepmc   +1 more source

Historical insect disturbance maps from 1985 onwards for Canadian forests derived using earth observation data. [PDF]

Sci Data
Perbet P, Guindon L, Correia DLP, Gahrouei OR, Côté JF, Béland M.   +5 more
europepmc   +1 more source