Results 71 to 80 of about 61,396 (228)

Microscale Assessment of Brush Packing Mulch as a Method for Enhancing Soil Moisture Content and Promoting Delayed Grass Seedling Mortality of Subtropical Grasses

open access: yesPlant-Environment Interactions, Volume 7, Issue 2, April 2026.
ABSTRACT Recurring droughts in South Africa's dryland rangelands have profound effects on ecosystem health. Consequently, identifying sustainable soil moisture content techniques is critical for enhancing plant growth to support ecosystem function.
Tshepiso Mangani   +2 more
wiley   +1 more source

Estimativas de repetibilidade para caracteres forrageiros em Panicum maximum Repeatability estimates for forage characters in Panicum maximum

open access: yesCiência e Agrotecnologia, 2008
Objetiva-se com este trabalho estimar a repetibilidade para caracteres forrageiros de Panicum, e determinar o número de cortes de avaliação necessários para a seleção de genótipos de Panicum, com confiabilidade.
Francisco José da Silva Lédo   +5 more
doaj   +1 more source

Screening of Native Plant Species in the Artisanal Gold Mining Sites of Doko, Guinea: Perspectives for Phytoremediation

open access: yesCLEAN – Soil, Air, Water, Volume 54, Issue 3, March 2026.
This study focuses on phytoremediation in a gold mining‐contaminated area in Doko, Guinea. Plant, soil, and rhizospheric soil samples were collected and subjected to physicochemical analyses to quantify heavy metal content. Biological indicators: bioconcentration factor (BCF), translocation factor (TF), and biological accumulation coefficient (BAC ...
Ahmed Amara Konaté   +6 more
wiley   +1 more source

Panicum (Poaceae)

open access: yes, 2013
ilustraciones, fotografías, mapas A systematic treatment of the species of the genus Panicum (Poaceae, Panicoideae, Paniceae) that grow in Colombia is presented. In the systematic treatment 30 species are described, commented, and keyed out. Illustrations, uses, geographic and altitudinal distribution, chromosome numbers, photosynthetic pathways ...
Zuloaga, Fernando O.   +1 more
openaire   +3 more sources

Panicum simulans (Paniceae, Poaceae), a new species from southern Africa and its leaf anatomy

open access: yesBothalia: African Biodiversity & Conservation, 1993
Panicum simulans Smook from northern Namibia is formally described. The morphology and leaf blade anatomy in transection and surface view, as observed under the light microscope, are described.
L. Smook, R. P. Ellis
doaj   +1 more source

Granivoría de la Torcaza Común (Zenaida auriculata) y su rol en la dispersión de semillas en bosques semiáridos del centro de Argentina [PDF]

open access: yes, 2017
La Torcaza Común (Zenaida auriculata) es una de las aves granívoras más abundantes de la región Neotropical, y ha sido declarada plaga en varias regiones del sur de Sudamérica.
Costan, Andrea Silvina   +1 more
core  

Potential drivers of fast growth in Paulownia

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 516-529, March 2026.
Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
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  

Soil carbon, nitrogen, and biological activity as affected by land use and grassland management across North Carolina

open access: yesSoil Science Society of America Journal, Volume 90, Issue 2, March/April 2026.
Abstract Undisturbed land uses have the potential to enhance soil organic matter, but how and to what extent this occurs on private farms remains relatively unexplored. A cross‐sectional study of perennial grasslands and farm woodlots was undertaken across North Carolina to investigate stocks of soil organic C, total soil N, and soil‐test biological ...
Alan J. Franzluebbers
wiley   +1 more source

Seleção de plantas para fitorremediação de solos contaminados com picloram Plant selection for phytoremediation of soils contaminated with picloram

open access: yesPlanta Daninha, 2008
Uma das primeiras etapas quando se inicia um programa de fitorremediação de herbicidas é a avaliação da tolerância das espécies vegetais selecionadas ao respectivo contaminante.
M.L. Carmo   +10 more
doaj   +1 more source

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