Dr. Ir. Warid Ali Qosim

Researcher and Lecturer
University of Padjadjaran, Indonesia


Highest Degree
Ph.D. in Plant Breeding from Bogor Agricultural University, Bogor, Indonesia

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Area of Interest:

Plant and Soil Sciences
Plant Breeding
Horticulture
Biotechnology
Mutation

Selected Publications

  1. Muchtaridi, D. Suryani, W.A. Qosim and N.M. Saptarini, 2016. Quantitative analysis of α-een (Garcinia mangostana L.) pericarp extract from four district of west java by HPLC methods. Int. J. Pharm. Pharm. Sci., 8: 1-5.

  2. Qosim,W.A., Y. Yuwariah, J.S. Hamdani, M. Rachmadi and S.M. Perdani, 2015. Effect of ethyl methane sulphonate mutagent to shoot regeneration on two genotypes derived from purwakarta and pandegelang. J. Hortikultura, 25: 9-14.

  3. Qosim, W.A., R. Poerwanto, G.A. Wattimena and Witjaksono, 2015. Comparison of high frequency adventitious shoot via embryogenesis and direct organogenesis of Garcinia mangostana L. Asian J. Plant Sci., 14: 73-84.
    CrossRef  |  

  4. Qosim, W.A., R. Purwanto, G.A. Wattimena and Witjaksono, 2013. Indirect organogenesis and histological analysis Garcinia mangostana L. Asian J. Plant Sci., 12: 279-284.
    CrossRef  |  

  5. Qosim, W.A., S. Patarapuwadol and K.N. Watanabe, 2011. Development of SSR markers of mangosteen ( Garcinia mangostana L.). Int. Res. J. Biotechnol., 2: 001-008.

  6. Qosim, W.A., R. Purwanto, GA Wattimena and Witjaksono, 2011. Alteration of leaf anatomy of mangosteen ( Garcinia mangostana L.) regenerants in vitro by gamma irradiation. Plant Mutat. Rep., 2: 4-11.

  7. Qosim, W.A., R. Purwanto, G.A. Wattimena and Witjaksono, 2007. Detection of mangosteen mutants in vitro with RAPD marker. Indonesia J. Plant Breed. ‘Zuriat’, 18: 106-114.

  8. Qosim, W.A., R. Poerwanto, G.A. Wattimena and Witjaksono, 2007. Influence gamma rays irradiation to plant regeneration of mangosteen in vitro. J. Biosci. ‘HAYATI’, 14: 140-144.

  9. Qosim, W.A., 2007. Influence of BAP to formed adventives shoot of mangosteen excised derived from seed explants (Garcinia mangostana L.) in vitro). J. ‘Bionatura’, 9: 70-82.

  10. Qosim, W.A., 2006. Influence of BAP to formed adventives shoot of mangosteen excised derived from leaf explants (Garcinia mangostana L.) in vitro). J. ‘Agrikultura’, 18: 134-142.

  11. Qosim, W.A., R. Purwanto, G.A. Wattimena and Witjaksono, 2005. The formation of mangosteen plantlets from nodular callus in vitro. Indonesian J. Breed. Zuriat, 16: 58-67.

  12. Qosim, W.A., M. Rachmadi, Hersanti and Atin Suwarti, 2005. Correlation between trichoma and stomata with resistance character to rust disease on several pot chrysanthemum cultivars. Indonesian J. Breed. Zuriat, 16: 52-61.

  13. Qosim, W.A. and Ruminta dan Nono Carsono, 2005. Evaluation of resistance to rust disease of character several pot chrysanthemum cultivars. J. Bionatura, 7: 80-90.

  14. Qosim, W.A., 2000. Determination of optimum dosage of gamma rays irradiation for increasing genetic variability of resistance character of red pepper to anthracnose. J. Agrikultura, 11: 115-119.

  15. Qosim, W.A., Murdaningsih, Ridwan Setiamihardja and Mugiono, 1999. Genetic parameters of morphological character of gamma irradiation chrysanthemum in MV2 generation. Indonesian J. Breed. Zuriat, 10: 94-101.

  16. Qosim, W.A., 1993. The Influence of KAL(SO4)2 concentrations to media and several Rhyzobium spp. on liquid media. Bull. Agrikultura, 3: 1-8.