Results 61 to 70 of about 242,335 (291)

Fertilization and oversowing on natural grassland: effects on pasture characteristics and yearling steers performance

open access: yesRevista Brasileira de Zootecnia, 2011
The objective of this study was to evaluate the vegetal and animal production of a natural pasture on a Mollisol soil in the region of Campanha, in RS. The experimental design consisted of complete randomized blocks with three replicates, which enables ...
Eduardo Tonet Ferreira   +5 more
doaj   +1 more source

Integrated washland management for flood defence and biodiversity [PDF]

open access: yes, 2003
A combination of reform of agricultural policy, changing priorities in the countryside, growing commitment to protect and enhance biodiversity, and concerns about increased flood risk in lowlands have drawn attention to the potential contribution that
Bannister, N.   +6 more
core   +1 more source

Droplet Triboelectrification on Liquid‐Like Polymer Brushes

open access: yesAdvanced Functional Materials, EarlyView.
This work investigates the triboelectrification of water droplets on polymer brush‐coated surfaces exhibiting minimal contact line pinning. Such surfaces enable the systematic study of electrode patterning and controlled changes in droplet contact area.
Mohammad Soltani   +5 more
wiley   +1 more source

Use of FT-NIRS for determination of chemical components and nutritional value of natural pasture

open access: yesItalian Journal of Animal Science, 2018
This study evaluates the potential of Fourier transformation near-infrared reflectance spectroscopy to estimate the nutritional value and the chemical composition of natural pastures.
Silvia Parrini   +3 more
doaj   +1 more source

NATURAL RESEEDING IN PERENNIAL RYEGRASS/WHITE CLOVER DAIRY PASTURES

open access: yesProceedings of the New Zealand Grassland Association, 1988
The extent to which propagation of perennial ryegrass from seed can contribute to sward stability and the influence on this of spring pasture management (seedling competition and seed viability and losses was examined in a replicated plot experiment. Under hard grazing in late spring less than 5% of reproductive tillers reached flowering. Where grazing
P.J. L'Huillier, D.W. Aislabie
openaire   +2 more sources

Exciton Binding Energy Modulation in 2D Perovskites: A Phenomenological Keldysh Framework

open access: yesAdvanced Functional Materials, EarlyView.
The intrinsic screening effects are successfully decoupled from structural distortion by rigorously designing a series of 2D perovskites. This enabled us to demonstrate how the dielectric environment modulates the quasiparticle bandgap and exciton binding energy.
Kitae Kim   +15 more
wiley   +1 more source

Determination of vegetation characteristics and hay yield of Taşoluk natural pasture in Aydın province Karacasu district

open access: yesTurkish Journal of Forestry
This research was carried out in the Taşoluk natural pasture with an average altitude of 1550 meters and an average slope of 22%, located in the Karacasu district of Aydın province, during the 2022 vegetation period.
Haydar Can Kirazlı   +1 more
doaj   +1 more source

Efeito da carga animal na produção de leite de vacas de corte primíparas e no desenvolvimento de seus bezerros Effect of stocking rates on milk production of primiparous beef cows and on growth of their calves

open access: yesRevista Brasileira de Zootecnia, 2004
O objetivo deste trabalho foi avaliar o efeito de duas cargas animais (CA280= 280 e CA360= 360 kg PV/ha) em campo nativo e de duas composições raciais (½ Nelore ½ Hereford e ¼ Nelore ¾ Hereford) na produção de leite de vacas primíparas e no ...
José Inácio Braccini Fagundes   +2 more
doaj   +1 more source

Effect of processed sweet lupin (Lupinus angustifolius) grain supplementation on growth performance and socioeconomic feasibility of Doyogena sheep in Ethiopia

open access: yesVeterinary Medicine and Science, 2022
Background The experiment evaluated the effect of supplementing sheep fed natural pasture hay withprocessed sweet lupin grain on growth performance and its economic feasibility.
Habite Tilaye   +4 more
doaj   +1 more source

Effects of Silvopasture Establishment on Aqueous and Gaseous Soil N Losses at the University of New Hampshire Organic Dairy Research Farm [PDF]

open access: yes, 2017
The expansion of local agriculture in the New England region is putting increased pressure on farmers to expand their arable land base. While clear-cutting is a traditional method of converting forested land to agriculture, it is known for having ...
Slebodnik, Kathryn Ann
core   +1 more source

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