Results 91 to 100 of about 8,637 (210)

Landscape weed control varies by preemergence herbicide, formulation, and geography

open access: yesAgrosystems, Geosciences &Environment, Volume 9, Issue 2, June 2026.
Abstract Mulch, mechanical removal, and herbicides are the most common weed control practices employed in landscapes. Previous research demonstrated preemergence herbicide efficacy in nurseries, but research in landscapes with and without mulching is limited.
Brandon C. McNally   +7 more
wiley   +1 more source

Digitaria ischaemum Muhl.

open access: yes, 2018
Digitaria ischaemum (Schreb.) Muhl. Artbeschreibung: Unterscheidet sich von D. sanguinalis durch folgende Merkmale: 10-20(-40) cm hoch, Blätter meist nicht über 5 mm breit, kahl. Ährchen 2-2,5 mm lang. Die beiden oberen Hüllspelzen so lang wie die Deckspelze, unterste ein sehr kurzer Saum.
Konrad Lauber   +2 more
openaire   +2 more sources

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  

Chemical control strategies for Poa annua in managed turfgrass systems

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Poa annua L. is a widespread and persistent weed in managed turfgrass systems, exhibiting both annual and short‐lived perennial growth habits. Effective management requires an integrated approach, with chemical herbicides remaining a primary tool.
James D. McCurdy   +15 more
wiley   +1 more source

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

Agronomic responses and botanical composition of warm‐season annual forages managed under contrasting harvest strategies

open access: yesCrop, Forage &Turfgrass Management, Volume 12, Issue 1, June 2026.
Abstract Warm‐season annual (WSA) forages enhance the summer forage supply in subtropical livestock systems. The objective of this study was to determine forage mass (FM), nutritive value, nitrogen (N) yield, and botanical composition in 12 forage mixtures managed under two harvest strategies (simulated grazing vs. baleage). A randomized complete block
Carlos C. V. García   +4 more
wiley   +1 more source

Digitaria milanjiana Stapf

open access: yes, 2022
Digitaria milanjiana (Rendle) Stapf Bas.: Panicum milanjianum Rendle Perennial herb, in wooded savannah and grassy savannah. C.N.: kakondo-ka-ufele (kb); ngala-do-musseque (pt).
Monteiro, Francisca   +4 more
openaire   +2 more sources

Novedades taxonómicas y sinopsis taxonómica del género Digitaria (Poaceae, Panicoideae, Paniceae) en Colombia y Venezuela

open access: yesDarwiniana, 2005
Digitaria cuatrecasasii, nueva especie de Honduras, Panamá, Colombia y Venezuela, se describe e ilustra. Se discute la posición taxonómica de D. cuatrecasasii y se propone su inclusión en la sección Leianthae.
Andrea S. Vega   +1 more
doaj  

Controle de plantas daninhas na cultura da ameixa carmesin (Prunus salicina) através do uso de herbicidas com ação residual em pós emergência

open access: yesSemina: Ciências Agrárias, 1987
Com o objetivo de verificar o comportamento de algumas combinações prontas de herbicidas na cultura da ameixa e a eficácia no controle das plantas daninhas, foi conduzido em experimento à nível de campo em solo de textura arenosa, no ano de 1987, em ...
José Carlos Vieira da Almeida   +5 more
doaj   +1 more source

Resposta de plantas daninhas ao óleo fúsel aplicado em pós-emergência inicial e tardia Weed response on fusel oil applied at initial and late post-emergence

open access: yesPlanta Daninha, 2010
Objetivou-se com este trabalho estudar a resposta de plantas daninhas a doses do óleo fúsel aplicadas em pós-emergência inicial e tardia. Para isso, foram estudadas as espécies Ipomoea hederifolia, Ipomoea quamoclit, Euphorbia heterophylla, Digitaria spp.
C.A.M. Azania   +3 more
doaj   +1 more source

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