J, Derera: search on Z-Library

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1

Development of community based ecotourism in Wenchi Crater Lake, Ethiopia: Challenges and prospects

Teressa, Derera Ketema

Journal:

Journal of Hospitality Management and Tourism

Year:

2015

Language:

english

File:

PDF, 474 KB

english, 2015

2

The Impact of Gender on Start-up Capital: A Case of Women Entrepreneurs in South Africa

Derera, E., Chitakunye, P., O'Neill, C.

Journal:

Journal of Entrepreneurship

Year:

2014

Language:

english

File:

PDF, 338 KB

english, 2014

3

Genetic inheritance of resistance to cowpea aphid-borne mosaic virus in cowpea

Orawu, Martin, Melis, Rob, Laing, Mark, Derera, John

Journal:

Year:

2013

Language:

english

File:

PDF, 354 KB

english, 2013

4

Analyses of Combining Ability and Genotype-By-Environment Interaction of Quality Protein Maize Inbred Lines Adapted to Tropical-Highlands

Abakemal, Demissew, Shimelis, Hussein, Derera, John

Journal:

Year:

2016

Language:

english

File:

PDF, 3.80 MB

english, 2016

5

Smallholder farmers perceptions of maize diseases, pests, and other production constraints, their implications for maize breeding and evaluation of local maize cultivars in KwaZulu-Natal, South Africa

Julia, Sibiya, Pangirayi, Tongoona, John, Derera, Itai, Mak, a,

Journal:

African Journal of Agricultural Research

Year:

2013

Language:

english

File:

PDF, 150 KB

english, 2013

6

[IEEE 2019 IEEE International Conference on Intelligent Techniques in Control, Optimization and Signal Processing (INCOS) - Tamilnadu, India (2019.4.11-2019.4.13)] 2019 IEEE International Conference on Intelligent Techniques in Control, Optimization and Signal Processing (INCOS) - An Enhanced Classification Technique for Fetal ECG Signal Separation to Diagnose Fetal Heart Diseases

Joseph, X.Felix, Waktola, Ararso Taye, Senay, Derera, Breesha, S.R

Year:

2019

Language:

english

File:

PDF, 2.38 MB

english, 2019

7

Genotype x environment interactions for, heritabilities of, and correlations among quality traits in wheat

G. M. Bhatt, N. F. Derera

Journal:

Year:

1975

Language:

english

File:

PDF, 450 KB

english, 1975

8

Gene action controlling grain yield and secondary traits in southern African maize hybrids under drought and non-drought environments

John Derera, Pangirayi Tongoona, Bindiganavile Sampath Vivek, Mark D. Laing

Journal:

Year:

2008

Language:

english

File:

PDF, 187 KB

english, 2008

9

Farmers' Perceptions on Rice Varieties in Sikasso Region of Mali and their Implications for Rice Breeding

A. Efisue, P. Tongoona, J. Derera, A. Langyintuo, M. Laing, B. Ubi

Journal:

Journal of Agronomy and Crop Science

Year:

2008

Language:

english

File:

PDF, 75 KB

english, 2008

10

A survey of pre-harvest ear rot diseases of maize and associated mycotoxins in south and central Zambia

Mweshi Mukanga, John Derera, Pangirayi Tongoona, Mark D. Laing

Journal:

International Journal of Food Microbiology

Year:

2010

Language:

english

File:

PDF, 543 KB

english, 2010

11

Generation mean analysis of leaf chlorophyll concentration from mid-silking to physiological maturity in some tropical maize (Zea maysL.) genotypes under low and high nitrogen dosages

Mushongi, A. A., Derera, J., Tongoona, P., Lyimo, N. G.

Journal:

Year:

2013

Language:

english

File:

PDF, 260 KB

english, 2013

12

Combining ability and GGE biplot analyses for resistance to northern leaf blight in tropical and subtropical elite maize inbred lines

Sibiya, Julia, Tongoona, Pangirayi, Derera, John

Journal:

Year:

2013

Language:

english

File:

PDF, 288 KB

english, 2013

13

Provitamin A carotenoids in biofortified maize and their retention during processing and preparation of South African maize foods

Kirthee Pillay, Muthulisi Siwela, John Derera…

Journal:

Journal of Food Science and Technology

Year:

2014

Language:

english

File:

PDF, 302 KB

english, 2014

14

Appraisal of Protocol for the Rapid Screening of Maize Genotypes for Maize Weevil Resistance

Derera, J., Pixley, K.V., Giga, D.P.

Journal:

African Entomology

Year:

2010

Language:

english

File:

PDF, 92 KB

english, 2010

15

Gendered Lending Practices: Enabling South African Women Entrepreneurs to Access Start-Up Capital

Derera, Evelyn, Chitakunye, Pepukayi, O'Neill, Charles, Tarkhar-Lail, Amandeep

Journal:

Journal of Enterprising Culture

Year:

2014

Language:

english

File:

PDF, 121 KB

english, 2014

16

Performance of Diverse Rice Genotypes Based on Seed-Set in Interspecific Hybrid Production: Implications for Plant Breeders

Efisue, Andrew, Ubi, Benjamin, Tongoona, Pangirayi, Derera, John, Laing, Mark

Journal:

Journal of New Seeds

Year:

2008

Language:

english

File:

PDF, 829 KB

english, 2008

17

Genotype-by-environment interaction and yield stability of quality protein maize hybrids developed from tropical-highland adapted inbred lines

Abakemal, Demissew, Shimelis, Hussein, Derera, John

Journal:

Year:

2016

Language:

english

File:

PDF, 648 KB

english, 2016

18

Using the case study method to enhance the learning skills of supply chain management students

Naude, M., Derera, E.

Journal:

Industry and Higher Education

Year:

2014

Language:

english

File:

PDF, 90 KB

english, 2014

19

Transnational Analysis of the Impact of Corruption on Development in Africa: A Review of Literature

Chitakunye, Pepukayi, Ojochenemi, David James, Derera, Evelyn, Tarkhar, Amandeep

Journal:

Journal of Social Sciences

Year:

2015

Language:

english

File:

PDF, 361 KB

english, 2015

20

Genetic variability of faba bean genotypes for chocolate spot (Botrytis fabae) resistance and yield

Beyene, Asnakech T., Derera, John, Sibiya, Julia

Journal:

Year:

2018

Language:

english

File:

PDF, 602 KB

english, 2018

21

Analysis of genotype × environment interaction and stability for grain yield and chocolate spot (Botrytis fabae) disease resistance in faba bean (Vicia faba)

Tekalign, Asnakech, Sibiya, Julia, Derera, John, Fikre, Asnake

Journal:

Australian Journal of Crop Science

Year:

2017

Language:

english

File:

PDF, 1.06 MB

english, 2017

22

Effect of Male Planting Date and Female Plant Population on Hybrid Maize Yield and Evaluation of Use of Hybrid-Maize Simulation Model for Grain Yield Estimation in Hybrid Maize Seed Production

Musundire, Lennin, Dari, Shorai, MacRoberts, John, Yang, H. S., Derera, John, Tongoona, Pangirayi

Journal:

Journal of Agricultural Science

Year:

2018

Language:

english

File:

PDF, 364 KB

english, 2018

23

Unannounced Quizzes: A Teaching and Learning Initiative that Enhances Academic Performance and Lecture Attendance in Large Undergraduate Classes

Derera, Evelyn, Naude, Micheline

Journal:

Mediterranean Journal of Social Sciences

Year:

2014

Language:

english

File:

PDF, 198 KB

english, 2014

24

Utilization of tom thumb source of pre-harvest sprouting tolerance in a wheat breeding programme

G. M. Bhatt, N. F. Derera, G. J. Mcmaster

Journal:

Year:

1977

Language:

english

File:

PDF, 342 KB

english, 1977

25

On the problem of pre-harvest sprouting of wheat

N. F. Derera, G. M. Bhatt, G. J. McMaster

Journal:

Year:

1977

Language:

english

File:

PDF, 547 KB

english, 1977

26

Inheritance of physiological characters associated with yield variation in bread wheat

F. Ellison, N. F. Derera, D. G. Pederson

Journal:

Year:

1983

Language:

english

File:

PDF, 951 KB

english, 1983

27

Combining ability analysis across environments for some traits in dry bean (Phaseolus vulgarisL.) under low and high soil phosphorus conditions

J. M. Kimani, John Derera

Journal:

Year:

2009

Language:

english

File:

PDF, 594 KB

english, 2009

28

Genetic analysis of anthracnose resistance in common bean breeding source germplasm

Stanley T. Nkalubo, Rob Melis, John Derera, Mark D. Laing, Fina Opio

Journal:

Year:

2009

Language:

english

File:

PDF, 265 KB

english, 2009

29

Gene action and reciprocal effects for ear rot resistance in crosses derived from five tropical maize populations

Mweshi Mukanga, John Derera, Pangirayi Tongoona

Journal:

Year:

2010

Language:

english

File:

PDF, 210 KB

english, 2010

30

Genetic analysis of resistance toFusariumroot rot in common bean

Clare Mukankusi, John Derera, Rob Melis, Paul T. Gibson, Robin Buruchara

Journal:

Year:

2011

Language:

english

File:

PDF, 1.77 MB

english, 2011

31

Genetic analysis of resistance to nematodes in inbred maize (Zea maysL.) and maize hybrids

Frank Kagoda, John Derera, Pangirayi Tongoona, Daniel L. Coyne, J. Lorenzen

Journal:

Year:

2011

Language:

english

File:

PDF, 362 KB

english, 2011

32

Genetic analysis and genotype

Sibiya, Julia, Tongoona, Pangirayi, Derera, John, Rij, Neil

Journal:

Year:

2012

Language:

english

File:

PDF, 391 KB

english, 2012

33

Combining ability of low phytic acid (lpa1-1) and quality protein maize (QPM) lines for seed germination and vigour under stress and non-stress conditions

Naidoo, R., Tongoona, P., Derera, J., Laing, M. D., Watson, G. M. F.

Journal:

Year:

2012

Language:

english

File:

PDF, 237 KB

english, 2012

34

Contribution of synthetic tetraploids (AAAA) and diploids (AA) to black Sigatoka resistance and bunch weight to their triploid progenies

A. Barekye, P. Tongoona, J. Derera, M.D. Laing, W.K. Tushemereirwe

Journal:

Field Crops Research

Year:

2011

Language:

english

File:

PDF, 315 KB

english, 2011

35

Genomics of quantitative disease resistance in African maize varieties

D.K. Berger, B. Ros, J. Korsman, D. Newman, F. Middleton, F.J. Kloppers, J. Derera, P. Tongoona, S. Murray

Journal:

South African Journal of Botany

Year:

2009

Language:

english

File:

PDF, 62 KB

english, 2009

36

Combining ability and heterosis of sorghum germplasm for stem sugar traits under off-season conditions in tropical lowland environments

Itai Makanda, Pangirayi Tongoona, John Derera

Journal:

Field Crops Research

Year:

2009

Language:

english

File:

PDF, 413 KB

english, 2009

37

Combining ability and cultivar superiority of sorghum germplasm for grain yield across tropical low- and mid-altitude environments

Itai Makanda, Pangirayi Tongoona, John Derera, Julia Sibiya, Pedro Fato

Journal:

Field Crops Research

Year:

2010

Language:

english

File:

PDF, 413 KB

english, 2010

38

Combining ability analysis for Phaeosphaeria leaf spot resistance and grain yield in tropical advanced maize inbred lines

Julia Sibiya, Pangirayi Tongoona, John Derera, Neil van Rij, Itai Makanda

Journal:

Field Crops Research

Year:

2011

Language:

english

File:

PDF, 195 KB

english, 2011

39

Heterotic orientation of tropical maize inbred lines towards populations ZM523 and Suwan-1 under downy mildew infestation

Fato, Pedro, Derera, John, Tongoona, Pangirayi, Makanda, Itai, Sibiya, Julia

Journal:

Year:

2012

Language:

english

File:

PDF, 213 KB

english, 2012

40

Inheritance of resistance toFusarium wiltand yield traits in pigeonpea

Changaya, A. G., Melis, R., Derera, J., Laing, M., Saka, V. W.

Journal:

Year:

2012

Language:

english

File:

PDF, 307 KB

english, 2012

41

Marker-assisted selection for low phytic acid (lpa1-1) with single nucleotide polymorphism marker and amplified fragment length polymorphisms for background selection in a maize backcross breeding programme

R. Naidoo, G. M. F. Watson, J. Derera, P. Tongoona, M. D. Laing

Journal:

Molecular Breeding

Year:

2012

Language:

english

File:

PDF, 291 KB

english, 2012

42

Screening Early-Generation Progenies of Interspecific Rice Genotypes for Drought-Stress Tolerance During Vegetative Phase

Efisue, A. A., Tongoona, P., Derera, J., Ubi, B. E.

Journal:

Journal of Crop Improvement

Year:

2009

Language:

english

File:

PDF, 339 KB

english, 2009

43

Appraisal of a Chemical-Hybridizing Agent for Emasculation in Rice

Efisue, Andrew Abiodun, Tongoona, Pangirayi, Derera, John

Journal:

Journal of New Seeds

Year:

2010

Language:

english

File:

PDF, 203 KB

english, 2010

44

Genetic interrelationships among medium to late maturing tropical maize inbred lines using selected SSR markers

Wende, Abera, Shimelis, Hussein, Derera, John, Mosisa, Worku, Danson, Jedidah, Laing, Mark D.

Journal:

Year:

2013

Language:

english

File:

PDF, 237 KB

english, 2013

45

Resistance of maize to the maize weevil: III. Grain weight loss assessment and implications for breeding

Derera, John, Pixley, Kevin V., Giga, Denash P., Makanda, Itai

Journal:

Journal of Stored Products Research

Year:

2014

Language:

english

File:

PDF, 995 KB

english, 2014

46

Genetics of Morpho-Physiological Traits in Segregating Populations of Interspecific Hybrid Rice Under Stress and Non-Stress Conditions

Efisue, Andrew A., Tongoona, Pangirayi, Derera, John, Ubi, Benjamin E., Oselebe, Happiness O.

Journal:

Journal of Crop Improvement

Year:

2009

Language:

english

File:

PDF, 241 KB

english, 2009

47

Genetic diversity of maize germplasm lines and implications for breeding Maize streak virus resistant hybrids

Mafu, Nothando, Naidoo, Roobavathie, Fato, Pedro, Danson, Jedidah, Derera, John, Laing, Mark D

Journal:

South African Journal of Plant and Soil

Year:

2014

Language:

english

File:

PDF, 259 KB

english, 2014

48

Genotypic Response in Rice During the Vegetative Phase under Water Stress and Non-stress Conditions

Efisue, Andrew A., Derera, John

Journal:

Journal of Crop Improvement

Year:

2012

Language:

english

File:

PDF, 491 KB

english, 2012

49

Effects of amaranth addition on the pro-vitamin A content, and physical and antioxidant properties of extruded pro-vitamin A-biofortified maize snacks

Beswa, Daniso, Dlamini, Nomusa R, Amonsou, Eric O, Siwela, Muthulisi, Derera, John

Journal:

Journal of the Science of Food and Agriculture

Year:

2015

Language:

english

File:

PDF, 529 KB

english, 2015

50

Response of maize population “Longe5” to two cycles of modified S1recurrent selection for resistance to maize weevil

Kasozi, Lwanga Charles, Derera, John, Tongoona, Pangirayi

Journal:

Year:

2015

Language:

english

File:

PDF, 624 KB

english, 2015

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