Results 21 to 30 of about 1,096 (171)

Morphological and metabolic differences between turfgrass and row‐crop biotypes of goosegrass (Eleusine indica)

open access: yesCrop Science, Volume 63, Issue 3, Page 1602-1612, May/June 2023., 2023
Abstract The research was conducted to evaluate Eleusine indica (L.) Gaertn. (goosegrass) phenotypic diversity in biotypes collected from managed turfgrass, noncrop, and row crop environments. A common‐garden experiment was conducted to quantify morphological characteristics. Biotypes were primarily distinguished along a single principal component that
Jinesh Patel   +3 more
wiley   +1 more source

Pest categorisation of Icerya aegyptiaca

open access: yesEFSA Journal, Volume 21, Issue 1, January 2023., 2023
Abstract The EFSA Panel on Plant Health performed a pest categorisation of Icerya aegyptiaca (Hemiptera: Sternorrhyncha: Monophlebidae), the Egyptian fluted scale, for the EU. This insect is established in several countries in tropical and subtropical regions of the world. Within the EU, the pest has not been reported.
EFSA Panel on Plant Health (PLH)   +25 more
wiley   +1 more source

Assessment of oxyfluorfen‐tolerant rice systems and implications for rice‐weed management in California1

open access: yesPest Management Science, Volume 78, Issue 11, Page 4905-4912, November 2022., 2022
Oxyfluorfen‐tolerant rice systems were demonstrated to be a viable option for managing problematic weeds including Oryza sativa spontanea in California rice cropping systems. Abstract BACKGROUND Weeds are a significant barrier to rice production in California, exacerbated by lack of chemical control options and herbicide‐resistance in persistent ...
Liberty Baker Galvin   +2 more
wiley   +1 more source

Competitiveness of Bensulfuron-Methyl-Susceptible and -Resistant Biotypes of Ammannia auriculata Willd. in Direct-Seeded Rice

open access: yesAgronomy, 2023
Ammannia auriculata Willd. (eared redstem) has become one of the most troublesome weeds in paddy rice in China. Resistance to bensulfuron-methyl (BSM) has spread extensively in this species.
Siyu Yang   +9 more
doaj   +1 more source

Plant‐Mediated Green Synthesis of Ag NPs and Their Possible Applications: A Critical Review

open access: yesJournal of Nanotechnology, Volume 2022, Issue 1, 2022., 2022
The potential applications of Ag NPs are exciting and beneficial in a variety of fields; however, there is less awareness of the new risks posed by inappropriate disposal of Ag NPs. The Ag NPs have medicinal, plasmonic, and catalytic properties. The Ag NPs can be prepared via physical, chemical, or biological routes, and the selection of any specific ...
Darbin Kumar Poudel   +7 more
wiley   +1 more source

DETECCIÓN MOLECULAR DE BEGOMOVIRUS AISLADOS DE ARVENSES ASOCIADAS AL CULTIVO DE AJÍ (Capsicum spp.) EN EL VALLE DEL CAUCA, COLOMBIA

open access: yesActa Biológica Colombiana, 2022
Los virus Potato yellow mosaic virus (PYMV/Co), Passionfruit leaf distortion virus (PLDV), Pepper rugose mosaic virus (PRMV) y Rhynchosia golden mosaic Colombia virus (RhGMCV) son begomovirus de interés agrícola, aislados y caracterizados molecularmente
Karina López-López   +5 more
doaj   +1 more source

A nuclear phylogenomic study of the angiosperm order Myrtales, exploring the potential and limitations of the universal Angiosperms353 probe set

open access: yesAmerican Journal of Botany, Volume 108, Issue 7, Page 1087-1111, July 2021., 2021
Premise To further advance the understanding of the species‐rich, economically and ecologically important angiosperm order Myrtales in the rosid clade, comprising nine families, approximately 400 genera and almost 14,000 species occurring on all continents (except Antarctica), we tested the Angiosperms353 probe kit.
Olivier Maurin   +34 more
wiley   +1 more source

Synopsis of the genera Nesaea and Ammannia (Lythraceae) in southern Africa

open access: yesBothalia: African Biodiversity & Conservation, 1991
The genera  Nesaea Commers. ex H.B.K. and  Ammannia L. in southern Africa, which comprises Namibia, Botswana, South Africa, Swaziland and Lesotho, were revised.
K. L. Immelman
doaj   +1 more source

Heyne, Roth, Roemer and Schultes, and the plant names published in Novae plantarum species praesertim Indiae orientalis

open access: yesTAXON, Volume 70, Issue 2, Page 365-428, April 2021., 2021
Abstract In 1814, A.W. Roth received a herbarium collection of some 1500 plants from Benjamin Heyne. Most of these specimens came from southern India where Heyne had worked as a doctor and naturalist since 1792. Roth wrote up the material in his book Novae plantarum, which was published in 1821.
I.M. Turner
wiley   +1 more source

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