Results 61 to 70 of about 7,595 (168)

Potencial alelopático de plantas de cobertura no controle de picão-preto (Bidens pilosa L.) Cover plants allelopathic potential in Bidens pilosa L. control

open access: yesCiência e Agrotecnologia, 2004
Extratos aquosos da parte aérea de mucuna-preta (Stilozobium aterrimum Piper & Tracy), mucuna rajada (Stilozobium sp.), Crotalaria juncea L., Crotalaria spectabilis Roth, guandu e guandu anão (Cajanus cajan (L.) Druce) foram preparados com o objetivo de ...
Cícero Monti Teixeira   +2 more
doaj   +1 more source

The Role of Nootropic Supplements in Sports: Enhancing Cognitive and Physical Performance Simultaneously

open access: yesFood Science &Nutrition, Volume 14, Issue 5, May 2026.
The review examines the nootropic effects of substances used in sports through their impact on neurotransmission, neuroendocrine control, energy production, synaptic plasticity, and neurovascular connections. The four key neurotransmitters dopamine, acetylcholine, serotonin, and GABA function to control motivation, attention, fatigue perception, and ...
Zheng Yi
wiley   +1 more source

Mucuna coriacea subsp. irritans (154603)

open access: yes, 2022
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: FabalesFamily: FabaceaeScientific name: Mucuna coriacea subsp.
Bolus Herbarium (9862976)
core   +1 more source

Mucuna des rendements multipliés par dix

open access: yes, 2015
C’est en effet l’un des résultats obtenus par l’IITA (Institut International d’Agriculture Tropicale) au Bénin sur une culture de maïs grâce à un précédent de mucuna (Mucuna pruriens).Le mucuna réunit deux qualités essentielles : il..
Technical Centre for Agricultural and Rural Cooperation
core   +1 more source

Evaluación financiera de la fertilización nitrogenada del cultivo de arroz en siembra directa sobre rastrojos

open access: yesAgronomía Costarricense, 2006
En mayor proporción que en otros granos básicos, los rendimientos en el cultivo del arroz dependen de la eficiencia en la fertilización nitrogenada.
Rodolfo Quirós, Carlos Ramírez
doaj  

Data integration advances reproductive phenology research across temporal, spatial and taxonomic scales

open access: yesEcography, Volume 2026, Issue 4, April 2026.
Climate change is altering plant reproductive phenology; however, a scarcity of long‐term, systematic monitoring hinders our ability to quantify and predict these responses in many parts of the world. We addressed this gap by demonstrating how data integration can be used to produce a synthesised record of reproductive phenology observations (flowering
Ella Cathcart‐van Weeren   +14 more
wiley   +1 more source

Land tenurial systems and the adoption of Mucuna planted fallow in the derived savannas of West Africa: [PDF]

open access: yes
In 1987, an improved resource management system that incorporates velvet bean (Mucuna pruriens var. utilis) to address soil fertility and weed (Imperata cylindrica) infestation was introduced to the small-scale farmers in a densely populated area of the ...
Houndékon, Victorin A.   +1 more
core  

Mucuna coriacea subsp. irritans (154601)

open access: yes, 2022
Kingdom: PlantaeDivision: MagnoliophytaClass: EudicotsOrder: FabalesFamily: FabaceaeScientific name: Mucuna coriacea subsp.
Bolus Herbarium (9862976)
core   +1 more source

Analysis of the potentiality haying of native forage species in semiarid region

open access: yesSemina: Ciências Agrárias, 2017
The objective of this study was to evaluate the potential hay production from Spiny Amaranth (Amaranthus spinosus), Hairy Woodrose (Merremia aegyptia), Malva (Sida galheirensis), Mucuna (Mucuna pruriens) and Ervanço (Froelichia humboldtiana), native ...
Enoque de Sousa Leão   +8 more
doaj   +1 more source

IUCN Red List Regional Assessment of the Flora of Niue Utilising Indigenous Local Knowledge and Botanical Information

open access: yesJournal of the Royal Society of New Zealand, Volume 56, Issue 2, April 2026.
A regional assessment of the indigenous vascular plants of Niue is presented using the IUCN Red List criteria. The assessment was undertaken during a community workshop that drew on the indigenous local knowledge and scientific information. The assessment comprised 197 named taxa and 8 indeterminate entities, with 4 (2.0%) taxa assessed as Extinct and ...
Peter B. Heenan   +2 more
wiley   +1 more source

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