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| 1 | Performance and yield stability of maize hybrids in stress-prone environments in eastern Africa显示文摘Identification and deployment of high-yielding and stress-tolerant maize hybrids adapted to stress-prone agro-ecologies is important for improving the food security and livelihoods of smallholder farmers in eastern Africa.The objectives of this study were to(i)assess the performance of maize hybrids under well-watered and drought stress conditions;(ii)evaluate grain yield stability of 65 intermediate-maturing and 55 early-maturing hybrids in 24 well-watered locations and seven drought stress locations;and(iii)identify representative and/or discriminative testing locations for increasing genetic gains for the target traits.There were significant differences for grain yield among early-and intermediatematuring hybrids tested under well-watered and drought stress environments.Among the early-maturing hybrids,the top 10 hybrids produced 46.8%–73.9%and 31.2%–42.1%higher mean grain yields than the best commercial check under drought and well-watered conditions,respectively.Among the intermediate-maturing hybrids,the top 10 hybrids produced 25.2%–47.7%and 8.5%–13.5%higher grain yield than commercial checks under drought stress and well-watered conditions,respectively,suggesting improvement in the levels of drought tolerance in both early-and intermediate-maturing hybrids.GGE biplot analysis and a bi-segmented regression linear method identified specific early-maturing and intermediate-maturing hybrids that performed well under both well-watered and drought stress conditions.These hybrids could be recommended for commercial production in eastern Africa.Kakamega in Kenya was found to be the most representative and highly discriminating site among well-watered testing locations,while Kabuku in Tanzania was the least representative of test locations.For testing under drought stress conditions,Kiboko in Kenya was identified as the most representative location.This information could be useful for allocating resources and streamlining CIMMYT maize hybrid testing in eastern Africa. | Wender Santos Rezende Yoseph Beyene Stephen Mugo Eric Ndou Manje Gowda Julius Pyton Sserumaga Godfrey Asea Ismail Ngolinda McDonald Jumbo Sylvester O.Oikeh Michael Olsen Aluízio Borém Cosme Damião Cruz Boddupalli M.Prasanna | 2020 | The Crop Journal2020,8,1: | 2 |
| 2 | An effi- cient activity ionic liquid - enzyme system for biodiesel production 显示文摘 | DE DIEGO T MANJ N A LOZANO P | 2011 | Green Chem2011,13,2: | 1 |
| 3 | Social Capital in the Creation of Human Capital显示文摘 | COL | 1988 | AmericanJournal of Sociological Review1988,94,95: | 1 |
| 4 | The use of steroid makers to assess sewage contamination of the Black Sea显示文摘 | READ MANJ W FILLMANN G TOLOSA I | 2005 | Marine Pollution Bulletin2005,50,: | 1 |
| 5 | Firm survival: methods and evidence显示文摘 | Miguel C. Manjón-Antolín Josep-Maria Arauzo-Carod | 2008 | Empirica2008,,1: | 1 |
| 6 | Extended usage of xylanase enzyme to enhance the bleaching of softwood kraft pulp显示文摘 | Manj I Amin H | | 0,,02: | 1 |
| 7 | Increased amygdala and parahippocampal gyrus activation in schizophrenic patients with auditory hallucinations: An fMRI study using independent component analysis显示文摘 | María Jose Escartí Maria de la Iglesia-Vayá Luis Martí-Bonmatí Montserrat Robles Jose Carbonell Juan Jose Lull Gracián García-Martí Jose Vicente Manjón Eduardo Jesús Aguilar André Aleman Julio Sanjuán | 2010 | Schizophrenia Research2010,,1: | 1 |
| 8 | MRI denoising using Non-Local Means显示文摘 | José V. Manjón José Carbonell-Caballero Juan J. Lull Gracián García-Martí Luís Martí-Bonmatí Montserrat Robles | 2008 | Medical Image Analysis2008,,4: | 1 |
| 9 | The world city hypothesis显示文摘 | FR1EI)MANJ | 1986 | De- velopment and change1986,,17: | 1 |
| 10 | Dispersive Phonon Linewidths:The E2 Phonons of ZnO显示文摘 | Serrano J Manjón F J Romero A H | 2003 | Physical Review Letters2003,90,05: | 1 |
| 11 | Firm Size and Geographical Aggregation: An Empirical Appraisal in Industrial Location显示文摘 | Josep Maria Arauzo Carod Miguel C. Manjón Antolín | 2004 | Small Business Economics2004,,3: | 1 |
| 12 | Determination of the high-pressure crystal structure of BaWO4and PbWO4显示文摘 | Errandonea D Pellicer-Porres J Manjón F J | 2006 | Phys Rev B2006,73,: | 1 |
| 13 | Gastrointestinal stromal tumor workshop 显示文摘 | BER MANJ O'LEARY J J | 2001 | Hum Pathol2001,32,: | 1 |
| 14 | 2,3,5-triphenyltetrazolium chloride as a viability assay for immobilized plant cells显示文摘 | J. L. Iborra J. Guardiola S. Montaner M. Cánovas A. Manjón | 1992 | Biotechnology Techniques1992,,4: | 1 |
| 15 | MRI denoising using Non-Local Means显示文摘 | José V. Manjón José Carbonell-Caballero Juan J. Lull Gracián García-Martí Luís Martí-Bonmatí Montserrat Robles | 2008 | Medical Image Analysis2008,,4: | 1 |
| 16 | Genetic Diversity of Cameroon Native Goat Populations Revealed by Caprine Microsatellites显示文摘 | Meutchieye Felix Wamonje Francis Ngono Ema Patrick Jolly Djikeng Appolinaire Manjeli Yacouba | 2014 | Journal of Agricultural Science and Technology(A)2014,4,8: | 1 |
| 17 | Mandibuliar condyle fracture rationale:determinants of treatment and outcome显示文摘 | Villarreal PM Manje F Junquera LM | 2004 | J Oral Maxillofac Surg2004,62,2: | 1 |
| 18 | Ganodermalucidum induced apoptosis in NB4 human leukemia cells:involvement of Akt and Erk显示文摘 | Calvi(n)o E Manjón JL Sancho P | 2010 | Ethnopharmacol2010,128,1: | 1 |
| 19 | Adipose tissue-deprived stem cells acquire cementoblast features treated with dental follicle cell conditioned medium containing dentin non-collagenous proteins in vitro显示文摘 | Xiujie Wen Xin Nie Li Zhang Luchuan Liu Manjing Deng | 2011 | Biochemical and Biophysical Research Communications2011,,3: | 1 |
| 20 | Genetic dissection of maternal influence on in vivo haploid induction in maize显示文摘In vivo haploid induction based on maternal haploid inducers is the first step in deriving completely homozygous maize doubled haploid(DH) lines. Haploid induction rate(HIR) is influenced by both pollen parent inducing haploidy and the maternal source germplasm used in induction crosses. This study was aimed at analyzing the influence of source germplasm on HIR using 671 tropical inbred lines organized in two association mapping panels. These two association mapping panels(AMP1 and AMP2) were crossed to two different Tropically Adapted Inducer Lines(TAILs). For HIR assessment, seeds from induction crosses were planted in the field and ploidy status of each surviving plant was assessed using a gold standard classification based on visual differences between the haploid and diploid plants. The analysis revealed significant variation for HIR and led to identification of several tropical inbred lines that respond very positively to haploid induction. Use of HIR data in a genome wide association study(GWAS) led to identification of twenty-seven and two SNPs that were significantly associated with HIR in AMP1 and AMP2,respectively. Meta-analysis of AMP1 and AMP2 GWAS led to identification of 52 SNPs with significant effect on HIR across both studies. Genome-wide prediction revealed moderate to high prediction accuracy within AMPs using random SNPs. Inclusion of the SNPs detected in GWAS into the prediction model led to improvement in prediction accuracy. Overall, the study revealed that the maternal influence on HIR is controlled by a few moderate and many small effect QTL. | Sudha K.Nair Vijay Chaikam Manje Gowda Vemuri Hindu Albrecht E.Melchinger Prasanna M.Boddupalli | 2020 | The Crop Journal2020,8,2: | 1 |