Buscar
Mostrando ítems 11-20 de 108
Biochemical Analysis of a Castor Bean Leaf Extract and its Insecticidal Effects Against Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae)
(ENTOMOLOGICAL SOC BRASILLONDRINA,, 2012)
Plant extracts represent a great source of molecules, with insecticidal activity, which are used for pest control in several crop production systems. This work aimed to evaluate the toxicity of an aqueous extract of leaves ...
Effect of calcium and magnesium silicate on the growth of the castor oil plant subjected to salinity levels
(Universidade Estadual de Londrina (UEL), 2014)
Alterações morfofisiológicas e moleculares em resposta a estresses abióticos em mamona (Ricinus communis L.)
(Universidade Federal do Rio Grande do NorteBrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM CIÊNCIAS BIOLÓGICAS, 2014-08-21)
The use of fossil fuels has been considered one of reason for the
increase of pollution in the atmosphere and it may be related to the climate
changes. Then, the research of the new sources of fuels will be important.
...
Purification and kinetic proper ties of a castor bean seed acid phosphatase containing sulfhydryl groups
(Munksgaard Int Publ LtdCopenhagenDinamarca, 1999)
Rhipicephalus sanguineus (Acari: Ixodidae) female ticks exposed to castor oil (Ricinus communis): An ultrastructural overview
(2013-02-01)
Tick control has been accomplished through the use of synthetic acaricides, which has created resistant individuals, as well as contaminating the environment and nontarget organisms. Substances of plant origin, such as ...
Rhipicephalus sanguineus (Acari: Ixodidae) female ticks exposed to castor oil (Ricinus communis): An ultrastructural overview
(2013-02-01)
Tick control has been accomplished through the use of synthetic acaricides, which has created resistant individuals, as well as contaminating the environment and nontarget organisms. Substances of plant origin, such as ...
Deficiency symptoms and uptake of micronutrients by castor bean grown in nutrient solutionSintomas de deficiência e acúmulo de micronutrientes na mamoneira cultivada em solução nutritiva
(Sociedade Brasileira de Ciência do Solo, 2012)
Castor bean is a nutrient-demanding species, but there is still little information on its micronutrient requirements. The objectives of this study were to evaluate the effects of levels of B (2.5, 12.5 and 25.0 µmol L-1), ...
Actividad insecticida de Ricinus Communis L. sobre Plodia Interpunctella Hbn. (Lepidoptera: Phycitinae).Insecticide action of Ricinus Communis L. on Plodia Interpunctella Hbn. (Lepidoptera: Phycitinae)
(Universidad Nacional de Cuyo. Facultad de Ciencias Agrarias, 2006)
Recipients volume and substrate composition for castor seedlings production
(Univ Federal Lavras-ufla, 2006-05-01)
Castor (Ricinus communis L.) is an oilseed crop well adapted for growing at semi-arid region for its rusticity and resistance to water deficit. It is usually planted by seeds, but planting by seedling can become attractive ...
Description of 90 inbred lines of castor plant (Ricinus communis L.)
(Springer, 2015)