Results 71 to 80 of about 12,783 (218)

Biology and Management of Spanish Needles (Bidens spp.) in Ornamental Crop Production

EDIS, 2019
All eight species of Bidens in Florida are commonly referred to as Spanish needles or beggar-ticks. This document focuses on Bidens alba and B. pilosa, which are common weeds in container nurseries and landscapes in Florida. This 6-page EDIS publication,
Yuvraj Khamare, Stephen Christoper Marble, Shawn T. Steed, Nathan S. Boyd   +3 more
doaj   +5 more sources

Efeito de cobertura verde com leguminosa perene na supressão da infestação de plantas daninhas do café em produção. [PDF]

, 2011
O objetivo deste trabalho foi avaliar o potencial de controle de espécies leguminosas perenes sobre as plantas daninhas do café (Coffea arabica) em produção.
CUNHA, A. J. da, SANTOS, J. C. F.
core   +1 more source

Potensi Tumbuhan Koleksi Kebun Raya Cibodas Sebagai Obat Antimalaria Masa Depan [PDF]

, 2016
Kebun Raya Cibodas (KRC) sebagai kawasan konservasi ex-situ memiliki berbagai koleksi tumbuhan, salah satunya tumbuhan berpotensi obat. Inventarisasi jenis tumbuhan koleksi yang berpotensi antimalaria telah dilakukan melalui studi literatur dan ...
Efendi, M. (Muhammad), Handayani, A. (Aisyah), Lailaty, I. Q. (Intani), Muhaimin, M. (Muhamad), Nadhifah, A. (Ainun), Noviady, I. (Ikhsan)   +5 more
core   +1 more source

Here, There and Everywhere: Widespread Non‐Native Plants in the World's Urban Ecosystems

Global Ecology and Biogeography, Volume 34, Issue 11, November 2025.
ABSTRACT Aim To (a) produce a list of the most widespread naturalised non‐native plant species across cities of the world; (b) explore whether cities on different continents are invaded by the same group of widespread naturalised species; and (c) elucidate the origins of the most widespread naturalised urban species. Location Global.
David M. Richardson, Lauren B. Trotta, Myla F. J. Aronson, Benjamin Baiser, Marc W. Cadotte, Marta Carboni, Laura Celesti‐Grapow, Sonja Knapp, Ingolf Kühn, Ana Carolina Lacerda de Matos, Zdeňka Lososová, Daijiang Li, Flavia A. Montaño‐Centellas, Luke J. Potgieter, Rafael D. Zenni, Petr Pyšek   +15 more
wiley   +1 more source

Characteristics of Floral Volatiles and Their Effects on Attracting Pollinating Insects in Three Bidens Species with Sympatric Distribution

Biology
The transition from outcrossing to self-pollination is an evolutionary process in angiosperms. However, the changes in floral volatile composition during this process and their impacts on the behavior of pollinators are poorly understood. Therefore, this
Jun-Wei Ye, Jing-Lin Jia, Yong-Hong Xiao, Jia-Hui Zhou, Jian-Jun Zeng   +4 more
doaj   +1 more source

Manejo de populações de plantas daninhas resistentes aos herbicidas inibidores da acetolactato sintase Management of weed populations resistant to ALS-Inhibitor herbicides

Planta Daninha, 2001
Nas áreas produtoras de soja da região central do Brasil é comum a infestação da planta daninha picão-preto (constituída de uma mistura das espécies Bidens pilosa e Bidens subalternans).
P.A. Monquero, P.J. Christoffoleti
doaj   +1 more source

Effects of Acacia dealbata Invasion and Removal on Soil and Vegetation in Communal Grasslands in Eastern Cape, South Africa

African Journal of Ecology, Volume 63, Issue 7, October 2025.
ABSTRACT Acacia dealbata has invaded South African grasslands, yet few studies have assessed its invasion and clearing effects on grasslands. We assessed the soil (moisture, repellency, penetration resistance, infiltration rate and hydraulic conductivity) and vegetation (diversity, composition and cover) impacts of A.
Balintulo Putuma, Ruwanza Sheunesu
wiley   +1 more source

Diferentes densidades de plantas daninhas e métodos de controle nos componentes de produção do milho orgânico Different weed densities and control methods of organic corn production components

Planta Daninha, 2007
O objetivo deste trabalho foi verificar a eficiência de métodos de controle mecânico e diferentes densidades populacionais de picão-preto (Bidens pilosa), capim-braquiária (Brachiaria decumbens) e capim-marmelada (Brachiaria plantaginea) e suas ...
M.G. Chiovato, J.C.C. Galvão, A. Fontanétti, L.R. Ferreira, G.V. Miranda, O.L. Rodrigues, A.N. Borba   +6 more
doaj   +1 more source

A catalogue of aphid parasitoids (Hymenoptera: Braconidae: Aphidiinae) from India [PDF]

, 2011
A catalogue of aphidiine parasitoids (Hymenoptera: Braconidae: Aphidiinae) associated with various aphids species occurring in India was compiled. The present catalogue with 125 species under 22 genera has been further reinforced with not only all the ...
Akhtar, Mir Samim, Dey, Debjani, Usmani, Mohammed Kamil   +2 more
core   +1 more source

The Distribution Patterns of Vascular Plant Diversity in Green Spaces in Guangzhou, Southern China

Biological Diversity, Volume 2, Issue 2-3, Page 110-118, September 2025.
Study on vascular plant diversity in three urban green space types in Guangzhou's built‐up area reveals type differences and “decrease‐then‐increase” urban‐rural gradients to inform conservation and planning. ABSTRACT Vascular plants are a fundamental component of urban green spaces (UGSs) and their diversity determines the associated ecological ...
Ke Liu, Lingbo Ji, Qinfeng Guo, Hai Ren, Hongxiao Liu   +4 more
wiley   +1 more source