Results 31 to 40 of about 151,485 (298)

‘Candidatus Liberibacter asiaticus’ colonization in citrus trees grafted onto rootstocks of citrus relatives

European Journal of Horticultural Science
Genetic resistance to ‘Candidatus Liberibacter asiaticus’ (CLas) is considered a promising long-term solution to control Huanglongbing (HLB), given that all commercial citrus varieties are susceptible to the disease. Only a few citrus relatives have been
Josiane Cecília Darolt, Laudecir Lemos Raiol-Junior, Everton Vieira Carvalho, Letícia Lima Andrade, Vanessa Silva Lima Oliveira, Pedro Augusto Gomes, Mônica Neli Alves, Alécio Souza Moreira, Haroldo Xavier Linhares Volpe, Juan Camilo Cifuentes-Arenas, Nelson Arno Wulff, Leandro Peña, Eduardo Augusto Girardi   +12 more
doaj   +1 more source

Genome-wide analysis of the metallothionein gene family in cassava reveals its role in response to physiological stress through the regulation of reactive oxygen species

BMC Plant Biology, 2023
Background Cassava (Manihot esculenta Crantz) is widely planted in tropical and several subtropical regions in which drought, high temperatures, and other abiotic stresses occur. Metallothionein (MT) is a group of conjugated proteins with small molecular
Yanyan Ma, Maofu Xue, Xiaofei Zhang, Songbi Chen   +3 more
doaj   +1 more source

Attempts to identify Cassava Brown Streak Virus in western Democratic Republic of Congo [PDF]

, 2020
Open Access ArticleRoot necrosis similar to those of the cassava brown streak disease (CBSD) were observed on cassava in western provinces of the Democratic Republic of Congo (DR.Congo) in the early 2000’s. However molecular laboratory diagnosis were not
Bakelana, Z., Harvey, J., Kanana, T., Kayuki, C., Laura, M.B., Lema, K.M., Lutete, D., Macharia, M., Magembe, E., Mahungu, N., Monde, G., Ndunguru, J., Pita, J., Tata-Hangy, W.   +13 more
core   +1 more source

The Effect of Technical Efficiency on The Competitiveness of Cassava Indonesia

Jurnal Manajemen & Agribisnis, 2021
Over the past 10 years, cassava imports in the form of semi-finished products have tended to increase. This study aims to analyze the comparative advantages and competitive advantages of fresh cassava at the farming and processed cassava level in the ...
Yohana Julina Sinaga, Nunung Kusnadi, Dwi Rachmina   +2 more
doaj   +1 more source

Genetic diversity and phylogeography of cassava mosaic geminiviruses in Madagascar. [S02-12] [PDF]

, 2012
Cassava mosaic disease (CMD) caused by cassava mosaic geminiviruses (CMGs, Geminiviridae) is a major threat on cassava production throughout Africa. In Madagascar, severe symptoms with high prevalence of CMD were observed.
Andrianjaka, Alice, De Bruyn, Alexandre, Harimalala, Mireille Aurélie, Hoareau, Murielle, Lefeuvre, Pierre, Lett, Jean-Michel, Ranomenjanahary, Sahondramalala, Reynaud, Bernard, Villemot, Julie   +8 more
core  

Impact of host plant species and whitefly species on feeding behavior of Bemisia tabaci [PDF]

, 2019
Whiteflies of the Bemisia tabaci species complex are economically important pests of cassava. In Africa, they cause greatest damage through vectoring viruses responsible for cassava mosaic disease and cassava brown streak disease. Several cryptic species
Legg, James P., Milenovic, M., Rapisarda, Carmelo, Wosula, Everlyne N.   +3 more
core   +2 more sources

Establishing a Model Precursor System: Over a Decade of Research on Carbon Dots from the Citric Acid‐Urea System

Advanced Functional Materials, EarlyView.
The citric acid/urea (CA‐Urea) precursor system offers a versatile, scalable route to carbon dots with tunable luminescence and multifunctionality. Mechanistic insights into precursor chemistry and reaction parameters have enabled doping, surface modification, and hybridization strategies, yielding CDs for luminescent devices, sensing, catalysis ...
Yupeng Liu, Zhiqi Cai, Xiangxin Sun, Hanyi Zhang, Yiming Hao, Jun Wu, Zekun Yan, Xue Wu, Yiqi Liang, Liming Wang, Songnan Qu   +10 more
wiley   +1 more source

Molecular evidence for the association of a strain of Uganda variant of East African cassava mosaic virus to symptom severity in cassava (Manihot esculenta Crantz) fields in Togo [PDF]

, 2009
: Problem statement: This study was carried out to demonstrate that the severity of Cassava Mosaic Disease (CMD) in Togo, is not only influenced by synergism between cassava Begomoviruses in presence, but essentially by recombination between the ...
Adjata, K.D., Gumedzoe, M.Y.D., Muller, Emmanuelle, Peterschmitt, Michel, Traoré, Oumar   +4 more
core  

Examining the Impact of Row Planting on Labor Use for Sustainable Food Production Among Maize Farmers in Rural Ghana

Agribusiness, EarlyView.
ABSTRACT Smallholder farmers are reverting to traditional production methods due to the high opportunity costs and unintended consequences of new technologies. This study focuses on row planting technology, which is labor‐intensive and slow without mechanized operations.
Emmanuel Tetteh Jumpah, Habtamu Alem, Abdulai Adams, Tomáš Ratinger, Miroslava Bavorová   +4 more
wiley   +1 more source

Is Youth's Engagement in Agribusiness an Opportunity or a Necessity? A Closer Look at the Situation in South Kivu, Eastern Democratic Republic of the Congo

Agribusiness, EarlyView.
ABSTRACT Despite the broad focus on necessity‐ and opportunity‐driven entrepreneurship in research and policy, the entrepreneurial dichotomy within the agribusiness context has not been adequately addressed. This study contributes to closing this knowledge gap by examining youth's perceptions of agribusiness through the lens of the push‐pull motivation
Cool Dady Mangole, Paul Martin Dontsop Nguezet, Shiferaw Feleke, Victor Manyong, Kamala Kaghoma Christian, Zoumana Bamba, Tahirou Abdoulaye   +6 more
wiley   +1 more source