Results 31 to 40 of about 3,528 (214)

Somatic embryogenesis and plant regeneration from transverse thin cell layers of adult peach palm (Bactris gasipaes) lateral offshoots

open access: yesFrontiers in Plant Science, 2022
In this work, we report a successful protocol to obtain in vitro peach palm (Bactris gasipaes Kunth) “Diamantes 10” plants through somatic embryogenesis from transverse thin cell layer (TCL) explants, dissected from three sections (basal, medial, and ...
Stefanny Campos-Boza   +8 more
doaj   +1 more source

Effects of Herbicides on the Survival of the Brazilian Native Bee Melipona scutellaris Latreille, 1811 (Hymenoptera: Apidae) [PDF]

open access: yesPlanta Daninha, 2019
: Native bees are key pollinators to native and cultivated plants. Understanding the effects of the products used in crops on bees is crucial and can help establish management measures that offer more protection. The aim of this study was to evaluate the
R.C.F. NOCELLI   +2 more
doaj   +1 more source

INDUKSI KALUS KRISAN (Chrysanthemum morifolium) DENGAN PENAMBAHAN BERBAGAI KOMBINASI PIKLORAM DAN BAP

open access: yesJurnal Agrotropika
Chrysanthemum (Chrysanthemum morifolium) contains secondary metabolites that are used as anticancer, anti-inflamantory, antioxidant, and antibiotic agents.
Sabrina Nur Farikha, Noor Aini Habibah
doaj   +1 more source

Influência do oeríodo de cultivo de Panicum maximum (cultivar Tanzânia) na fitorremediação de solo contaminado com picloram Influence of Panicum maximum cultivation period on phytoremediation of soil contaminated with picloram

open access: yesPlanta Daninha, 2008
O objetivo deste trabalho foi avaliar a influência do tempo de cultivo de Panicum maximum (cultivar Tanzânia) sobre a fitorremediação de solo contaminado com picloram.
M.L. Carmo   +10 more
doaj   +1 more source

Resposta fisiológica de espécies de eucalipto cultivadas em solo tratado com herbicidas mimetizadores de auxinas [PDF]

open access: yesPlanta Daninha, 2014
Objetivou-se neste trabalho avaliar a persistência e o risco de intoxicação de espécies de eucalipto para mistura de herbicidas picloram + 2,4-D em aplicação prévia ao plantio florestal. O experimento foi implantado em campo, em delineamento inteiramente
R.E. Barros   +5 more
doaj   +2 more sources

The combination of morphogenic regulators BABY BOOM and GRF‐GIF improves maize transformation efficiency and promotes leaf regeneration

open access: yesNew Phytologist, Volume 252, Issue 1, Page 260-275, October 2026.
Maize regeneration via somatic embryogenesis by ectopic expression of morphogenic factors TaGRF4‐TaGIF1 and ZmBBM. Summary Transformation is an indispensable tool for plant genetics and functional genomics. Although stable transformation in maize is no longer a major obstacle, there remains a need for accessible and efficient methods for academic ...
Zongliang Chen   +8 more
wiley   +1 more source

Survey for Picloram in North Dakota Groundwater

open access: yes, 1988
Wells and streams in 10 North Dakota counties were surveyed for picloram (4-amino-3,5,6-trichloro-2-pyridinecarboxylic acid), the major herbicide used to control leafy spurge (Euphorbia esulaL. # EPHES).
Rodney G. Lym, Calvin G. Messersmith
core   +1 more source

Clay minerals adsorption of picloram [PDF]

open access: yes, 2011
La adsorción de los plaguicidas por los componentes del suelo es un proceso clave para determinar la viabilidad de las sustancias tóxicas en el suelo y su transporte a aguas superficiales y sub-superficiales y por lo tanto evaluar los riesgos por el uso ...
Marco Brown, José Luis
core   +1 more source

A Nutrient‐Based Biostimulant Application Partially Alleviates Negative Effects of Glyphosate Drift on Wheat

open access: yesJournal of Sustainable Agriculture and Environment, Volume 5, Issue 3, September 2026.
ABSTRACT The extensive use of glyphosate for weed control in‐crop poses significant risks to non‐target crops, such as wheat, due to spray drift. Biostimulants are widely used to improve nutrient uptake, stimulate root growth, and enhance tolerance to abiotic stress. These growth effects of biostimulants may aid in alleviating glyphosate‐induced damage
Juqi Li   +3 more
wiley   +1 more source

Herbicidas e danos físicos em tocos de teca para controle de brotos após o desbaste Herbicides and physical damages in teak stumps to control of sprouts after thinning

open access: yesCiência Rural, 2012
Tocos de árvores desbastadas de Tectona grandis apresentam rebrota intensa que compete com as árvores remanescentes. O objetivo deste trabalho foi avaliar a eficácia da aplicação isolada ou combinada de diferentes concentrações dos herbicidas picloram e ...
Sidney Fernando Caldeira   +1 more
doaj   +1 more source

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