Results 51 to 60 of about 19,741 (226)

Effects of leaf compounds, climate and natural enemies on the incidence of thrips in cassava [PDF]

open access: yesPesquisa Agropecuária Brasileira, 2002
The objective of this study was to determine the effects of rainfall, temperature, sunlight and relative humidity, as well as predators and parasitoids, leaf chemical composition and levels of leaf nitrogen and potassium on the intensity of Scirtothrips ...
Germano Leão Demolin Leite   +3 more
doaj   +1 more source

Novidades taxonômicas de Manihot MILL. (Euphorbiaceae) para o Estado da Bahia, Brasil. [PDF]

open access: yes, 2014
O gênero Manihot compreende cerca de 100 espécies, com distribuição exclusivamente neotropical. Dentre elas a mandioca, Manihot esculenta Crantz, constitui uma das principais fontes de amido para a população dos países em ...
CARVALHO, P. C. L. de   +3 more
core  

Gene-based microsatellites for cassava (Manihot esculenta Crantz): prevalence, polymorphisms, and cross-taxa utility [PDF]

open access: yes, 2009
Background: Cassava (Manihot esculenta Crantz), a starchy root crop grown in tropical and subtropical climates, is the sixth most important crop in the world after wheat, rice, maize, potato and barley.
Adebola AJ Raji   +5 more
core   +2 more sources

Metabolic profiles of six African cultivars of cassava (Manihot esculenta Crantz) highlight bottlenecks of root yield [PDF]

open access: yes, 2020
Open Access Article; Published online: 17 Jan 2020Cassava is an important staple crop in sub‐Saharan Africa, due to its high productivity even on nutrient poor soils.
Fernie, A.R.   +14 more
core   +3 more sources

HOST RANGE OF Xanthomonas manihotis Starr

open access: yesAnnals of Tropical Research, 1980
Xanthomonas manihotis Starr infected four species of euphorbiaceous plants, namely: Manihot glaziovii Muell.- Arg., Manihot esculenta Crantz (variegated ornamental cassava), Euphorbia pulcherrima Willd., and Pedilanthus tithymaloides (L.) Poit.
Ofelia I. Dedal, MK Palomar, CM Napiere
doaj  

AVALIAÇÃO MORFOLÓGICA DE ACESSOS DE MANDIOCA DA REGIÃO NORTE DO ESTADO DO ESPÍRITO SANTO

open access: yesRevista UniVap, 2016
Com o objetivo de avaliar características morfológicas de acessos de mandioca instalou-se um experimento no município de Sooretama, Estado do Espírito Santo.
Rafael Costa de Sant'Ana   +9 more
doaj   +1 more source

Potential of Pornunça Hay to Improve the Fermentation Profile, Yield, and Chemical Composition of Spineless Cactus‐Based Silage

open access: yesNew Zealand Journal of Agricultural Research, Volume 69, Issue 1, February 2026.
This study evaluated the fermentation profile, losses, aerobic stability, microbial populations, and nutritional value of silages produced from spineless cactus forage with increasing levels of pornunça hay. A completely randomized design with five treatments (0%, 7.5%, 15.0%, 22.5%, and 30.0% pornunça hay on a natural matter basis) and five replicates
Gilvan A. R. Lima   +12 more
wiley   +1 more source

Valor nutritivo da parte aérea da mandioca, maniçoba e pornunça. [PDF]

open access: yes, 2019
Este trabalho foi conduzido com o objetivo de avaliar a composição químico-bromatológica da mandioca (Manihot esculenta Crantz.), maniçoba (Manihot glaziowii Mull.) e do híbrido natural ...
ARAGÃO, A. S. L. de   +6 more
core  

Heredity of seventeen isozyme loci in cassava (Manihot esculenta Crantz) [PDF]

open access: yes, 1993
L'électrophorèse sur gel d'amidon a été utilisée pour évaluer le polymorphisme isoenzymatique chez deux espèces de manioc. Les extraits bruts ont été obtenus à partir de feuilles et de pollen. Dix enzymes ont été examinés pour leur polymorphisme dans une
Charrier, André, Lefèvre, F.
core   +1 more source

INFLUENCIA DE DISTINTAS FUENTES HIDROCARBONADAS EN LA RIZOGENESIS, EN EL CRECIMIENTO RADICULAR Y EN LA BIOGENESIS DEL ACIDO CIANHIDRICO EN MANDIOCA.

open access: yesBonplandia, 1967
Se estudió la influencia de distintas fuentes hidrocarbonadas en la rizogénesis y biosíntesis de HCN en ápices caulinares de Manihot esculenta (Crantz) cultivados in vitro.
Isidoro A Mogilner   +2 more
doaj  

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