Results 71 to 80 of about 30,105 (291)

Cover Crops in the Weed Management in Soybean Culture [PDF]

open access: yesPlanta Daninha, 2018
: The objective of this work was to evaluate the effect of cover crops on weed suppression in no-tillage soybean production systems in Rondonopolis, Mato Grosso.
A.S.D.C. SÃO MIGUEL   +4 more
doaj   +1 more source

Geographical distribution and aspects of the ecology of the hemiparasitic angiosperm Striga asiatica (L) Kuntze: A herbarium study [PDF]

open access: yes, 1997
Striga asiatica (Scrophulariaceae) is an obligate root hemiparasite of mainly C-4 grasses (including cereals). It is the most widespread of the 42 Striga species occurring in many semi-tropical, semi-arid regions of mainly the Old World.
Cochrane, V., Press, M.C.
core  

Update of the Xylella spp. host plant database – Systematic literature search up to 30 June 2025

open access: yesEFSA Journal, Volume 24, Issue 1, January 2026.
Abstract This scientific report provides an update of the Xylella spp. host plant database, aiming to provide information and scientific support to risk assessors, risk managers and researchers dealing with Xylella spp. Upon a mandate of the European Commission, EFSA created and regularly updates a database of host plant species of Xylella spp.
European Food Safety Authority (EFSA)   +8 more
wiley   +1 more source

Desarrollo morfológico de Digitaria eriantha steud. ssp. eriantha y Panicum coloratum L. var. coloratum

open access: yesRIA: Revista Investigaciones Agropecuarias, 2018
La cuantificación del desarrollo morfológico de una pastura resulta de interés a los fines de la aplicación de prácticas de manejo. El objetivo fue cuantificar el estado medio de desarrollo morfológico, analizar su variación a través del tiempo térmico y
F.A. GONZÁLEZ   +3 more
doaj  

Germinação e emergência de plântulas para três espécies de gramíneas invasoras de cultura do gênero Digitaria Heister ex Haller Germination and seedling emergence for three weed grasses of the genus Digitaria Heister ex Haller

open access: yesActa Botânica Brasílica, 1989
O presente trabalho relaciona a germinação de sementes com emergência de plântulas para as espécies Digitaria ciliaris (Retz.) Koel, D. horizontalis Willd. e D.
José Marcos Barbosa   +4 more
doaj   +1 more source

PHYTORECULTIVATION OF ROCK MASS DUMPS WITH APPLICATION OF PRODUCT OF UTILIZATION OF INDUSTRIAL WASTES AS A FERTILIZER [PDF]

open access: yes, 2018
One of the types of man-made landscapes are dumps of spent rock mass, which, occupying significant areas of the earth's surface, change the terrain, are sources of secondary pollution of atmospheric air by dust and subsequent ...
Maznytskaya, Oksana, Pasenko, Alona
core  

Low‐disturbance restoration of degraded orchardgrass pastures: Forage productivity and soil C and N responses

open access: yesAgrosystems, Geosciences &Environment, Volume 8, Issue 4, December 2025.
Abstract Degraded cool‐season grass pastures pose a major challenge for sustainable forage production in the southeastern United States. Orchardgrass (OG; Dactylis glomerata L.), a widely used forage species, often exhibits poor persistence under suboptimal management and environmental stress, requiring restoration.
Renata La Guardia Nave   +4 more
wiley   +1 more source

Natural environment and land use in the Chad Basin, NE-Nigeria : preliminary results of an interdisciplinary research [PDF]

open access: yes, 1996
The objective of this paper is to combine the environmental conception of the Kanuri with detailed findings of pedological and botanical field investigations. Interpretation of multitemporal satellite data and aerial photographs should provide land cover
Ataholo, Mandingo   +4 more
core  

Management strategies for preventing and recovering from zoysiagrass winterkill

open access: yesCrop, Forage &Turfgrass Management, Volume 11, Issue 2, December 2025.
Abstract Zoysiagrass (Zoysia spp. Willd.) is a warm‐season grass used from tropical to temperate climates, and it generally requires fewer inputs than most other cool‐ and warm‐season turfgrasses. The development of new zoysiagrass cultivars has increased its use in the United States, but its adaptation and specific uses are species and cultivar ...
T. Q. Carr   +5 more
wiley   +1 more source

UNA NUEVA ESPECIE DE DIGITARIA SECT. CLAVIPILAE (POACEAE: PANICOIDEAE: PANICEAE) DE COLOMBIA

open access: yesCaldasia, 2002
Como resultado de la revisión del género Digitaria Haller para la Flora de Colombia,se describe e ilustra una nueva especie, Digitaria cardenasiana Giraldo-Cañas.
GIRALDO-CAÑAS DIEGO
doaj  

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