Results 71 to 80 of about 2,695 (165)

Control de especies arvenses en plantaciones de guayaba (Psidium guajava) mediante el uso de coberturas vivas de leguminosas

open access: yesAIA Avances en Investigación Agropecuaria, 2007
Con el objetivo de determinar la influencia del uso de coberturas de leguminosas (Lablab purpureus L. Sweet y Neonotonia wightii AM. Lackey) en el control de arvenses en plantaciones de guayaba (Psidium guajava L.) var.
B. A. Negrín   +3 more
doaj  

THE EFFECT OF INTRODUCED FORAGE LEGUMES ON IMPROVEMENT OF SOIL FERTILITY IN NATURAL PASTURES OF SEMI-ARID RANGELANDS OF KAJIADO DISTRICT, KENYA

open access: yesTropical and Subtropical Agroecosystems, 2010
A two phase study was carried out from 2002 to 2005 in the semi-arid rangelands of Kajiado District, Kenya to determine the effect of introduced forage legumes on soil fertility improvement of natural pastures.
Peter N Macharia   +5 more
doaj  

The Impacts of Woolly Cupgrass on the Antioxidative System and Growth of a Maize Hybrid. [PDF]

open access: yesPlants (Basel), 2021
Szilágyi A   +9 more
europepmc   +1 more source

Ligusticum sinense Nanoemulsion Gel as Potential Repellent against Aedes aegypti, Anopheles minimus, and Culex quinquefasciatus (Diptera: Culicidae). [PDF]

open access: yesInsects, 2021
Junkum A   +10 more
europepmc   +1 more source

Pasture recovery with forage legumes. [PDF]

open access: yes, 2012
bitstream/item/71601/1/BOLETIM-PECUARIO-INGLES-4 ...
COSTA, N. de L.
core  

pH e amônia ruminais, relação folhas: hastes e degradabilidade ruminal da fibra de forrageiras tropicais

open access: yesRevista Brasileira de Zootecnia, 2000
Este experimento foi realizado com o objetivo de avaliar o pH e a concentração de nitrogênio amoniacal (N-NH3) do líquido ruminal coletado 3, 6 e 12 horas após a alimentação de quatro novilhos mestiços Europeu-Zebu, providos de cânulas ruminais ...
Cristina Mattos Veloso   +4 more
doaj  

Neonotonia wightii: Richards, S.L.

open access: yesThe IUCN Red List of Threatened Species, 2020

semanticscholar   +1 more source

Analyse multicritère de prototypes de gestion de l'enherbement en jeune verger d'agrumes [PDF]

open access: yes, 2010
En 2006-2007, l'analyse des contraintes des systèmes de production agrumicole en Guadeloupe a montré que la gestion de l'enherbement en verger était une pratique culturale sous contrainte du milieu (difficulté de mécanisation des parcelles) rendant le ...
Calabre, Corinne   +4 more
core  

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