Results 51 to 60 of about 19,980 (222)

Evaluation of cassava (Manihot esculenta Crantz) germplasm collections using RAPD markers [PDF]

open access: yes, 1994
Des marqueurs RAPD sont combinés avec une analyse de calcul de distance (simple matching) afin d'évaluer les relations génétiques entre les cultivars africains de manioc.
Beeching, J.R.   +3 more
core   +1 more source

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

Cassava production systems optimized for double output: Seed‐cuttings and root yields

open access: yesAgronomy Journal, Volume 118, Issue 3, May/June 2026.
Abstract Cassava (Manihot esculenta Crantz) is a strategic crop for food security but continues to face major challenges related to low root yields and the lack of optimized systems for producing high‐quality seed‐cuttings. This study evaluated the effects of different planting densities, varieties, and agrochemical‐based seed‐cutting treatments ...
Marcos de Souza Campos   +4 more
wiley   +1 more source

Hibridação interespecífica controlada entre espécies do gênero Manihot. [PDF]

open access: yes, 2014
A mandioca (Manihot esculenta Crantz) é uma cultura de grande importância para o mundo, sendo a única espécie de valor comercial dentro do gênero Manihot . A sua importância social é maior nos países em que o índice de desnutrição é elevado.
LEDO, C. A. da S.   +2 more
core  

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  

Caracterização de farinhas de tapioca produzidas no estado do Pará Characterization of tapioca flour obtained in Pará state, Brazil

open access: yesCiência Rural, 2012
A farinha de tapioca é um alimento produzido artesanalmente a partir da fécula de mandioca (Manihot esculenta Crantz), amplamente consumida na Região Amazônica.
Priscilla Andrade Silva   +3 more
doaj   +1 more source

Irrigation using slightly saline water from emerging desalination technologies as a solution to short‐term drought

open access: yesPLANTS, PEOPLE, PLANET, Volume 8, Issue 3, Page 831-842, May 2026.
With global weather patterns becoming more extreme and unpredictable, sourcing reliable irrigation water is vital for improving food security and conserving drinking water in drought‐prone areas. Emerging desalination technologies, which are still in the development phase, could potentially provide large quantities of slightly saline water for ...
Harry Myrans   +5 more
wiley   +1 more source

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

open access: yes, 2017
Este trabalho foi conduzido com o objetivo de avaliar o crescimento, a produtividade e a composição químico-bromatológica da mandioca (Manihot esculenta Crantz.), maniçoba (Manihot glaziowii Mull.) e do híbrido natural ...
ARAUJO, G. G. L. de   +5 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

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