Results 81 to 90 of about 111,082 (250)

THE USE OF PRETREATMENT OF PLANT SEEDS TO OVERCOME THE PHYTOTOXICITY OF MINE WASTE DUMPS DURING THEIR BIOLOGICAL RECLAMATION [PDF]

open access: yes, 2018
Donbass is one of the oldest and largest coal mining regions in Ukraine and the world. For today there are more than 1300 dumps in Donetsk and Luhansk regions, the main part of which are located within the cities.
Borodenko, Maria, Ruban, Elina
core  

Motives for exercising and associations with body composition in Icelandic adolescents [PDF]

open access: yes, 2019
The aim of this study is to identify and analyze the motives that lead Icelandic teenagers to engage in physical exercise and the possible associations with variables of their body composition.
Galán López, Pablo, Ries, Francis
core   +2 more sources

Hemp seed counting and morphometric analysis method comparison

open access: yesThe Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract The USDA ARS Hemp Germplasm Laboratory recently acquired over 800 hemp accessions (Cannabis sativa L.). Variation in hemp seed size characteristics is needed to develop quantitative standards to support the transition of hemp grain into a commodity.
Tyler Gordon, Zachary Stansell
wiley   +1 more source

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

open access: yesCrop, 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   +4 more
wiley   +1 more source

Turismo delle radici in Calabria: un'analisi interdisciplinare di identità, memoria e sviluppo territoriale. Il caso di San Luca e il Santuario di Polsi

open access: yesHumanities
Negli ultimi anni, il turismo delle radici si è affermato come un segmento in crescita all'interno dell'industria turistica globale, suscitando un crescente interesse sia nel mondo accademico che nelle strategie di sviluppo territoriale (Basu, 2004a ...
Giuseppe Avena
doaj   +1 more source

Potencial forrajero de nueve híbridos de maíz en la zona alta lechera de Costa Rica

open access: yesAgronomía Mesoamericana, 2018
En la zona no existen materiales de maíz seleccionados para la producción de forraje, se utilizan variedades criollas de porte alto y ciclo largo, con problemas de volcamiento que dificultan el manejo.
William Sánchez-Ledezma   +1 more
doaj   +1 more source

Potential to Improve Nitrogen Fertilizer Use Efficiency and Mitigate Pollution in Tropical Pastures Grazed by Sheep

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
We hypothesize that increasing N application rates will affect N use efficiency (NUE) for lambs grazing warm‐season annual grasses. We evaluated the effect of N fertilizer application rates (50, 100, 200, and 400 kg N/ha) on forage pearl millet (Pennisetum glaucum (L.) R.) and animal responses: N balance and NUE per animal and per area basis.
Diego Bitencourt de David   +5 more
wiley   +1 more source

Aphids associated with shrubs, herbaceous plants and crops in the Maltese Archipelago (Hemiptera, Aphidoidea) [PDF]

open access: yes, 2011
A survey of the aphids associated with Maltese shrubs, herbaceous plants and crops was carried out. Sixty six aphid species were recorded from more than 90 species of host plants.
Azzopardi, Erika   +6 more
core  

Reducing Nitrogen Fertilizer Dependency in Tropical Pastures Through Azospirillum Brasilense and Pseudomonas Fluorescens Coinoculation

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 2, April 2026.
Coinoculation with Azospirillum brasilense and Pseudomonas fluorescens was associated with maintained forage productivity under reduced nitrogen (N) fertilizer rates in tropical pastures. This hypothesis was evaluated in a 2‐year field experiment conducted over two consecutive growing seasons (2022 and 2023) the State University of Goiás, São Luís de ...
Lucas Henrique Ferreira Santos   +11 more
wiley   +1 more source

Kuiq Avena "tu avena lista en un KuiQ”

open access: yes, 2021
La marca KuiQ Avena nace con la finalidad de introducirse al mercado como la mejor opción dentro de la subcategoría de avena instantánea, ya que se destaca por incluir granos de origen peruano como la kiwicha y la quinua que hacen que el producto sea novedoso, nutritivo y fácil de preparar.
Aguinaga Avalos, Rafael Eduardo   +1 more
openaire   +1 more source

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