Results 81 to 90 of about 8,593 (305)

The role of arbuscular mycorrhizal fungi in the competition between invasive and native plants depends on the soil nitrogen form

open access: yesFunctional Ecology, EarlyView.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Plant invasion and nitrogen (N) deposition are escalating global change threats. Arbuscular mycorrhizal fungi (AMF) are increasingly recognized as critical mediators of plant invasion success, largely through their role in enhancing host nutrient acquisition.
Zhe‐Yang Su   +6 more
wiley   +1 more source

Tonatia bidens

open access: yes, 1982
Tonatia bidens (Spix, 1823). Sim. Vespert. Brasil., p. 65.TYPE LOCALITY: Brazil, Bahia, Rio Sao Francisco.DISTRIBUTION: Guatemala and Honduras to Peru, Venezuela, and Guianas; Paraguay; Brazil; Trinidad.ISIS NUMBER: 5301405008012001001.
James H. Honacki   +2 more
openaire   +3 more sources

Bidens chrysantha

open access: yes, 2007
Coreopsis chrysantha Linnaeus, Species Plantarum, ed. 2, 2: 1282. 1763. "Habitat in America." RCN: 6559. Type not designated. Original material: [icon] in Plumier in Burman, Pl. Amer.: 42, t. 53, f. 1. 1756. Current name: Bidens chrysantha (L.) DC. (Asteraceae).
openaire   +2 more sources

The Consequences of Soil Organic Carbon for Crop Yield, Farm Productivity and Profit

open access: yesAustralian Journal of Agricultural and Resource Economics, EarlyView.
ABSTRACT Crop choices affect soil organic carbon (SOC) stocks, allowing farmers to manipulate the amount of carbon sequestered in the soil over time. This paper examines the private and public benefits of crop rotations that sequester additional carbon across the province of Saskatchewan, Canada using a novel field‐level dataset from the Saskatchewan ...
Devin Allen Serfas
wiley   +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

open access: yesPlanta 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

Water deficit on growth and physiological indicators of Bidens pilosa L. e Bidens subalternans DC.

open access: yes, 2018
Stress caused by soil water deficit has been one of the main factors that hinder plant growth. The understanding of the factors related to the behavior of weed species under conditions of water stress can contribute to the elaboration of efficient ...
Freitas, Márcio Alexandre Moreira de
core  

Change and Continuity in British Politics: Can the Starmer Government's Approach to Governance Resolve the Crisis in the British State without Radical Reform?

open access: yesThe Political Quarterly, Volume 96, Issue 1, Page 140-148, January/March 2025.
Abstract In this article, the key dilemmas that will confront the new Labour administration in Britain during its initial period in power are examined. The Starmer government is seeking to use the state pragmatically to improve British economic performance, stem the crisis in public services and strengthen the strategic capacity of Whitehall.
Patrick Diamond   +2 more
wiley   +1 more source

Identificação de biótipos de Bidens spp. resistentes aos inibidores da ALS através de teste germinativo Identification of Bidens spp. biotypes resistant to ALS-inhibiting herbicides through germinative test

open access: yesPlanta Daninha, 2004
A presença de biótipos de Bidens pilosa e B. subalternans resistentes aos herbicidas inibidores da ALS nas lavouras de soja tem sido constatada em diversos locais do país. Este trabalho teve por objetivo desenvolver uma metodologia prática de detecção de
S.J.P. Carvalho   +4 more
doaj   +1 more source

Cassida bidens Fabricius 1781

open access: yes, 2014
Cassida bidens Fabricius, 1781 (Figs 1–3) Cassida bidens Fabricius, 1781: 112. Type locality. ‘Brasilia’. Type material examined. SYNTYPE: pinned, ‘ Cassida bidens | Fabr. Spec. 112. n. 32 [w, hw, s, bf]’ (BMNH). Status in ZIMSEN (1964).
Sekerka, Lukáš, Barclay, Maxwell V. L.
core   +1 more source

Osteospermum bidens (BOL0229658)

open access: yes, 2023
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: AsteralesFamily: AsteraceaeScientific name: Osteospermum bidens Thunb.Specimen barcode ...
Bolus Herbarium (9862976)
core   +1 more source

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