Results 11 to 20 of about 44,754 (229)

Theobroma cacao L. cultivar CCN 51: a comprehensive review on origin, genetics, sensory properties, production dynamics, and physiological aspects

open access: yesPeerJ, 2022
Many decades of improvement in cacao have aided to obtain cultivars with characteristics of tolerance to diseases, adaptability to different edaphoclimatic conditions, and higher yields. In Ecuador, as a result of several breeding programs, the clone CCN
R. Jaimez   +6 more
semanticscholar   +1 more source

Balancing litterfall and decomposition in cacao agroforestry systems

open access: yesPlant and Soil, 2022
Litter protects the underlying soil, depending on litterfall and decomposition, but dynamics of the standing litter stock in agroforestry systems remain poorly understood.
R. R. Sari   +5 more
semanticscholar   +1 more source

Genomic structural variants constrain and facilitate adaptation in natural populations of Theobroma cacao, the chocolate tree

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2021
Significance Genomic structural variants (SVs) are frequent contributors to adaptation and speciation, but our understanding of their overall fitness consequences is limited, with data and analyses primarily available for humans and short-lived ...
Tuomas Hämälä   +5 more
semanticscholar   +1 more source

Geographic Patterns of Genetic Variation among Cacao (Theobroma cacao L.) Populations Based on Chloroplast Markers

open access: yesDiversity, 2021
The cacao tree (Theobroma cacao L.) is native to the Amazon basin and widely cultivated in the tropics to produce seeds, the valuable raw material for the chocolate industry. Conservation of cacao genetic resources and their availability for breeding and
Helmuth Edisson Nieves-Orduña   +3 more
doaj   +1 more source

Assessment of the environmental impact and economic performance of cacao agroforestry systems in the Ecuadorian Amazon region: An LCA approach.

open access: yesScience of the Total Environment, 2022
Ecuador is the third largest cacao exporter in the world. Up to 10 % of Ecuador's cacao production is grown in the Amazon region, mostly under conventional (CA) and organic (OA) agroforestry systems.
C. Vargas   +3 more
semanticscholar   +1 more source

Reducing cadmium bioaccumulation in Theobroma cacao using biochar: basis for scaling-up to field

open access: yesHeliyon, 2022
The intake of Cd-enriched food is the main Cd pathway for the nonsmoking population. In some cases, Cd bioaccumulates in edible plant parts which comprise risk to consumers, because of Cd is a harmful heavy metal that can cause potent environmental and ...
Julián E. López   +5 more
semanticscholar   +1 more source

Selecting cacao clones with high productivity potential and tolerance to Black Pod Rot (Phytophthora sp.) and Frosty Pod Rot (Moniliophthora roreri) [PDF]

open access: yesJournal of Plant Protection Research
Cacao (Theobroma cacao) is significantly impacted each year by Frosty Pod Rot (FPR) caused by Moniliophthora roreri and Black Pod Rot (BPR) caused by Phytophthora species. The losses from these diseases pose a severe threat to cacao production worldwide.
Marlon Enrique Lopez Torres   +3 more
doaj   +1 more source

KERAGAMAN KARAKTERISTIK MORFOLOGIS TANAMAN KAKAO (Theobroma cacao L.) DI KECAMATAN HARAU KABUPATEN LIMA PULUH KOTA

open access: yesJurnal Riset Perkebunan, 2021
Generally, the cacao farmers in Harau, Lima Puluh Kota District cultivating the cacao crops that unclear identity of its seed and there is also a high level of cacao diversity.
Winesday Rindu   +2 more
doaj   +1 more source

Genetic diversity and population structure of fine aroma cacao (Theobroma cacao L.) from north Peru revealed by single nucleotide polymorphism (SNP) markers

open access: yesFrontiers in Ecology and Evolution, 2022
Cacao (Theobroma cacao L.) is the basis of the lucrative confectionery industry with “fine or flavour” cocoa attracting higher prices due to desired sensory and quality profiles.
D. E. Bustamante   +4 more
semanticscholar   +1 more source

Fertilización nitrogenada después de la poda del cafeto robusta en Cambisoles

open access: yesPesquisa Agropecuária Brasileira, 2011
El objetivo de este trabajo fue evaluar la influencia de la fertilización mineral nitrogenada, después de la poda del cafeto robusta, sobre la productividad del cultivo y algunos indicadores químicos (pH, materia orgánica) y microbiológicos (respiración ...
Alberto Pérez Díaz   +5 more
doaj   +1 more source

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