Results 31 to 40 of about 314,225 (244)

Circular, No. 4 [PDF]

open access: yes, 1933
Many requests for information regarding the best varieties of field crops for interior Alaska have been received by the Alaska Agricultural Experiment Stations. Field crops have- been tested by the stations in the interior for a number of years.
Higgins, F.L.
core  

Ethical and Frugal Approaches to Animal Experimentation in Bioelectronics and Neural Engineering—An Invertebrate Renaissance?

open access: yesAdvanced Electronic Materials, EarlyView.
Invertebrates are the classic neuroscience models and should make a comeback. Invertebrate organisms can be a more ethical and cost‐effective way to move bioelectronics research forward more rapidly. ABSTRACT The accelerating development of bioelectronic neural interfaces has brought increased attention to ethical considerations surrounding in vivo ...
Eric Daniel Głowacki
wiley   +1 more source

Technological Innovations in Pasture Fertilization in Brazil—Pathways to Sustainability and High Productivity

open access: yesGrasses
Although pastures cover nearly half of Brazil’s agricultural land and form the backbone of national livestock production, they have historically received limited attention regarding management and fertilization, resulting in widespread degradation ...
Wagner Sousa Alves   +5 more
doaj   +1 more source

Summer Annual Forage Mixtures Trial [PDF]

open access: yes, 2016
In 2016, the University of Vermont Extension Northwest Crops and Soils Program evaluated yield and quality of six summer annual forage species and five mixtures at Borderview Research Farm in Alburgh, VT.
Brigham, Nate   +3 more
core   +1 more source

Phyto-assessment of Soil Heavy Metal Accumulation in Tropical Grasses [PDF]

open access: yes, 2016
Tropical grasses are fast growing and often used for phytoremediation. Three different types of tropical grasses: Vetiver (V. zizanoides), Imperata (I. cylindrical) and Pennisetum (P.
Ng, Chuck Chuan
core   +3 more sources

Livestock Tango: U.S. and Latin America Dance Together, but Who Will Lead?

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT This study examines the competitiveness between Latin American and U.S. livestock and meat sectors. We employ a computable general equilibrium modeling framework to evaluate two scenarios: coordinated improvements in Latin American productivity, transport efficiency, and market access (Scenario I), and the minimum productivity gains required ...
Taís C. Menezes   +2 more
wiley   +1 more source

Application of the AgS (Agricultural Crop Simulator) Model to Simulate the Biomass Production of Marandu Palisadegrass Managed Under Rotational Stocking with Cattle

open access: yesGrasses
The use of plant growth simulation models, such as the Agricultural Crop Simulator (AgS), can support planning and management decisions in pasture-based animal production systems.
Fernando Oliveira Bueno   +8 more
doaj   +1 more source

Warm Season Annual Forage Performance Trials [PDF]

open access: yes, 2010
In 2010, the University of Vermont Extension continued their research to evaluate warm season annual forage systems. Warm season annual forages include grasses such as sorghum, sudangrass, sorghumsudangrass, Japanese millet, and pearl millet varieties ...
Cummings, Erica   +4 more
core   +1 more source

Analyzing individual rent price ratios in eastern German agricultural land markets: A GAMLSS approach

open access: yesAgribusiness, EarlyView.
Abstract This study explores the rent price ratio in agricultural land markets, crucial for evaluating market efficiency, policy needs, and farmer decision‐making. Traditionally, the analyses faced challenges due to the absence of concurrent sale and rent data for the same land, potentially leading to biased results.
Marius Michels   +4 more
wiley   +1 more source

Multivariate Analysis of the Bioclimatic and Soil Determinants That Model the Distribution of Bidens pilosa L. in Veracruz, Mexico

open access: yesGrasses
Bidens pilosa L. is a cosmopolitan and invasive weed that strongly impacts agricultural systems in tropical regions. In Veracruz, Mexico, its presence extends mainly across mid-elevation zones where coffee, maize, and sugarcane are cultivated. This study
Luis Ángel Barrera-Guzmán   +7 more
doaj   +1 more source

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