Results 61 to 70 of about 483 (131)
RESUMEN. Se evaluó el efecto del tratamiento de extrusión (155° C, 20% de humedad, velocidad del tornillo 75 rpm, velocidad de alimentación 205 g/min.) sobre la actividad de factores antinutricionales de Canavalia ensiformis.
Nelson C Zamora
doaj
As "áreas de empréstimo" em hidrelétricas são as áreas remanescentes da construção da fundação da barragem e podem ser consideradas áreas degradadas, pois delas foram retirados os horizontes superficiais do solo.
Marlene Cristina Alves +1 more
doaj +1 more source
La superficie foliar de cualquier planta es determinante en su productividad o rendimiento, siendo la hoja el principal órgano donde se realiza la fotosíntesis, proceso mediante el cual la planta toma el CO2 del aire y lo transforma en sustancias ...
Gloria M. Martín +3 more
doaj
Objetivou-se neste trabalho avaliar a fitorremediação do solo contaminado pelo herbicida trifloxysulfuron-sodium a campo, pela espécie de adubo verde Canavalia ensiformis (feijão-de-porco) cultivada em diferentes densidades populacionais.
José Barbosa dos Santos +4 more
doaj +1 more source
ÉPOCA DE SIEMBRA MÁS ADECUADA PARA ESPECIES PROMISORIAS DE ABONOS VERDES EN LAS CONDICIONES DE CUBA
Durante el período 1992-1994 se llevaron a cabo dos experimentos de campo sobre un suelo Ferralítico Rojo compactado. Se estudió el comportamiento de seis especies promisorias para ser utilizadas como abonos verdes, las cuales fueron sembradas ...
Margarita García +2 more
doaj
Objective: To evaluate the benefits of inoculation of Canavalia ensiformis (L.) with arbuscular mycorrhizal fungi and rhizobia in biomass production of Cenchrus purpureus (Schumach.) Morrone cv.
Lazaro Jesús Ojeda-Quintana +5 more
doaj
Weeds can bring benefits to agriculture, but when incorrectly managed they can compete with commercial crops for resources. The objective of this work was to evaluate the effect that cover crops, associated with Coffea canephora cv.
José Antonio Azevedo Espindola +3 more
doaj +1 more source
Characterization of JBURE-IIb isoform of Canavalia ensiformis (L.) DC urease
Ureases, nickel-dependent enzymes that catalyze the hydrolysis of urea into ammonia and bicarbonate, are widespread in plants, bacteria, and fungi. Previously, we cloned a cDNA encoding a Canavalia ensiformis urease isoform named JBURE-II, corresponding to a putative smaller urease protein (78kDa) when compared to other plant ureases. Aiming to produce
Mulinari, Fernanda +9 more
openaire +2 more sources
Earthworms and mycorrhization increase copper phytoextraction by Canavalia ensiformis in sandy soil
Phytoremediation is an alternative for remediating soil contamination by copper, and its efficiency has been shown to increase when arbuscular mycorrhizal fungi (AMF) and earthworms are separately inoculated into the soil. This study evaluated the isolated and combined effects of inoculating earthworms and arbuscular mycorrhizal fungi into a sandy soil
Natielo Almeida, Santana +6 more
openaire +2 more sources
Tolerancia de cinco leguminosas al aluminio en solución nutritiva.
Se realizó una investigación para determinar el grado de tolerancia a aluminio (Al) de cinco leguminosas tropicales: guandul (Cajanus cajan L. Mills), canavalia (Canavalia ensiformis L.), frijol jacinto (Dolichos lablab L.), leucaena (Leucaena ...
Pérez N Juan Carlos +2 more
doaj

