Results 71 to 80 of about 483 (131)
Number of leaves needed to model leaf area in jack bean plants using leaf dimensions
Leaf area estimation models based on linear leaf dimensions are an important method because their application is not destructive to the leaves. For these models to be reliable, it is important that the estimation of model parameters is accurate, and for ...
Alberto Cargnelutti Filho +4 more
doaj +1 more source
Green manuring and fertilization on rice (Oryza sativa L.): a peruvian Amazon study
The study was conducted in Juan Guerra district, province and region of San Martin, Peru; it assessed two treatment sets: (1) nitrogen fertilizer dose (FN75, FN100); (2) green manure Crotalaria juncea (CroJ), Canavalia ensiformis (CanE), and without ...
Yuri Arévalo-Aranda +7 more
doaj +1 more source
TROPICAL LEGUMES AS IMPROVERS OF RANGELAND AND AGRICULTURAL SOILS
Legumes have been used for their nitrogen fixation properties; however, farmers in tropical countries they do not usually use them, because they do not appreciate visible improvement in the soil.
Dinora Vazquez Luna +4 more
doaj
Con el objetivo de determinar la influencia de la canavalia (Canavalia ensiformis, L.) como abono verde, en la actividad biológica y la distribución de las clases de agregados del suelo resistentes al agua, en un área de la Estación Experimental de San ...
Milagros García Rubido +3 more
doaj
El objetivo de este estudio fue determinar la influencia de un alimento fermentado, elaborado con semillas de Canavalia ensiformis, sobre el comportamiento productivo y características de la canal de ovinos Pelibuey (n= 18).
Wilber Hernández-Montiel +5 more
doaj +1 more source
Se realizó una investigación durante un año en áreas de la EEPF “Indio Hatuey”, con el objetivo de estudiar la respuesta morfoagronómica de Morus alba L. cv.
Katerine Oropesa +2 more
doaj
Manejo de la nutrición y la defoliación de Morus alba (L.) var. tigreada para la producción de hojas
En una plantación establecida de morera [Morus alba (L.) var. tigreada], en condiciones de secano y sometida a intervalos de corte, se determinó el efecto de intercalar canavalia[Canavalia ensiformis (L.)] inoculada con hongos micorrízico arbusculares ...
Gertrudis Pentón-Fernández +5 more
doaj
The use of high biomass production plants in studies of metal phytoremediation is an established practice. This strategy aims to identify plants that tolerate unusual amounts of metals such as nickel (Ni).
Jailson Vieira Aguilar +7 more
doaj +1 more source
EFFECT OF pH AND THE INITIAL CULTURE WEIGHT ON THE CALLOGENIC MULTIPLICATION OF CANAVALIA ENSIFORMIS
This paper evaluates the effect of pH of the culture medium in Canavalia ensiformis callogenic multiplication. In order to obtain data for optimal growth of biomass callogenic, two work ranges were determined, the first between 4.5 and 5.5 and second ...
Juan F. Saldarriaga +3 more
doaj
O objetivo deste trabalho foi determinar o tamanho de amostra necessário para a estimação da média do comprimento, dos diâmetros maior e menor e da massa de sementes de feijão de porco (Canavalia ensiformis) e de mucuna cinza (Stizolobium cinereum).
Alberto Cargnelutti Filho +5 more
doaj

