Deciphering environmental factors and defense response of rice genotypes against sheath blight disease [0.03%]
解析稻品种抗鞘锈病的环境因素和防御反应
R Naveenkumar,A Anandan,Vineeta Singh et al.
R Naveenkumar et al.
Sheath blight (ShB) is one of the most serious diseases in rice, leading to severe yield losses globally. In our study, we evaluated a total of 63 rice genotypes for resistance against sheath blight disease by artificial inoculation over tw...
Genomic analysis of Sweet potato feathery mottle virus from East Africa [0.03%]
东非甘薯feathery mottle病毒的基因组分析
Godfrey Wokorach,Geoffrey Otim,Joyce Njuguna et al.
Godfrey Wokorach et al.
Sweet potato feathery mottle virus is a potyvirus that infect sweet potato. The genome of the virus was analysed to understand genetic diversity, evolution and gene flow. Motifs, nucleotide identity and a phylogenetic tree were used to dete...
Nessie D Luambano,Beatrice E Kashando,Minza M Masunga et al.
Nessie D Luambano et al.
Pratylenchus coffeae is among the plant parasitic nematodes contributing to yield losses of banana. To determine the status of P. coffeae, a survey was conducted in banana-growing regions of Tanzania and samples collected. The results indic...
First report of Cassava brown streak viruses on wild plant species in Mozambique [0.03%]
莫桑比克野生成植物上首次检测到木薯棕色条纹病毒
Jamisse J G Amisse,Joseph Ndunguru,Fred Tairo et al.
Jamisse J G Amisse et al.
Cassava brown streak disease (CBSD) caused by Cassava brown streak virus (CBSV) and Ugandan cassava brown streak virus (UCBSV) is the main constraint to cassava (Manihot esculenta Crantz) production in Mozambique. Using RT-PCR to amplify pa...
A method for generating virus-free cassava plants to combat viral disease epidemics in Africa [0.03%]
一种用于对抗非洲地区木薯病毒病流行的方法——种植无毒木薯植株
M N Maruthi,E Charles Whitfield,Gerald Otti et al.
M N Maruthi et al.
Here, we report a method to clean cassava plants from viral infections that cause cassava mosaic and brown streak diseases in Africa. Infected plants of resistant or tolerant varieties from Malawi, Mozambique, Kenya, Tanzania and Uganda wer...
Immunohistochemical localization of Cassava brown streak virus and its morphological effect on cassava leaves [0.03%]
甘薯斑驳病毒的免疫组化定位及其对甘薯叶片细胞形态效应的研究
Maliha H Saggaf,Joseph Ndunguru,Fred Tairo et al.
Maliha H Saggaf et al.
The localization of Cassava brown streak virus (CBSV) in cassava (Manihot esculenta) leaf tissues was determined and cellular morphological changes in CBSV-infected tissues were evaluated. CBSV-symptomatic leaves were screened with CBSV-spe...
Tissue culture and next-generation sequencing: A combined approach for detecting yam (Dioscorea spp.) viruses [0.03%]
组织培养和新一代测序技术联合检测薯蓣病毒的方法及其应用
Moritz Bömer,Ajith I Rathnayake,Paul Visendi et al.
Moritz Bömer et al.
In vitro culture offers many advantages for yam germplasm conservation, propagation and international distribution. However, low virus titres in the generated tissues pose a challenge for reliable virus detection, which makes it difficult t...
Evaluation of resistance to cassava mosaic disease in selected African cassava cultivars using combined molecular and greenhouse grafting tools [0.03%]
利用分子与温室嫁接技术评估非洲木薯品种对花叶病的抗性
Jerome Anani Houngue,Martine Zandjanakou-Tachin,Hermine Bille Ngalle et al.
Jerome Anani Houngue et al.
Cassava mosaic disease (CMD) threatens cassava (Manihot esculenta) production in Africa. A total of 24 selected cultivars were screened against CMD using combined molecular and greenhouse grafting tools. Disease severity was recorded for 10...
Gender-based constraints affecting biofortified cassava production, processing and marketing among men and women adopters in Oyo and Benue States, Nigeria [0.03%]
尼日利亚oyo和benue州生物强化木薯生产和加工中的性别约束条件分析
Olamide Olaosebikan,Bello Abdulrazaq,Durodola Owoade et al.
Olamide Olaosebikan et al.
This study identified gender-based constraints affecting the production, processing and marketing of biofortified cassava in two states in Nigeria, using a mixed methods approach. The study identified major differences between the two study...
Farmers' practices and their knowledge of biotic constraints to sweetpotato production in East Africa [0.03%]
东非甘薯种植户的生产实践及其对甘薯生物制约因子的认知状况调查研究
Richard Echodu,Hilary Edema,Godfrey Wokorach et al.
Richard Echodu et al.
Sweetpotato (Ipomoea batatas) is a vital crop for overcoming food insecurity in sub-Saharan Africa and its production is highest in East Africa where yields are high and the growing seasons are short. This cross-country study assessed farme...