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Evaluation of drought tolerance in maize hybrids using stress tolerance indices

By: Poppy Arisandy, Willy Bayuardi Suwarno, Muhammad Azrai

Key Words: Yield, Selection character, Stress susceptibility index, Stress tolerance index

Int. J. Agron. Agri. Res. 11(4), 46-54, October 2017.

Certification: ijaar 2017 0044 [Generate Certificate]

Abstract

Information about tolerance indices and morphological traits related to drought stress tolerance would be useful for identifying potential maize hybrids tolerant to drought. This research aimed to determine tolerance indices and selection traits for drought tolerance, and to identify the tolerant and adaptive maize hybrids to normal and drought conditions. This research was conducted at the IPB Experimental Fields Leuwikopo and Cikabayan, Dramaga, Bogor as normal environments in April to October 2016 and Experimental Field Bajeng, Gowa, South of Sulawesi as drought environments in June to September 2016. Screening with PEG was conducted at Laboratory of Seed Testing and Seed Storage, Bogor Agricultural University in January to February 2017. Results showed that harmonic mean (HM) and modified stress tolerance index (k2STI) can be used for selection adaptive maize hybrids to drought stress; stress tolerance index (STI) used for selection adaptive maize hybrids to normal environment and drought stress; and stress susceptibility index (SSI) and modified stress tolerance index (k1STI) used for selection tolerant maize hybrids to drought stress. Best selection character for hybrid maize tolerant to drought were ear diameter, weight of ear, number of seed row, ear length, days to tasseling, stem diameter, ear height, root fresh weight, root dry weight, number of ears and branch tassel number. Adaptive maize hybrids on normal environment and drought stress based on stress tolerance index (STI) were H32, H13, and H21. Drought tolerant maize hybrids based on stress susceptibility index (SSI) were T11, H17, and H15.

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Evaluation of drought tolerance in maize hybrids using stress tolerance indices

[IBPGR] International Board for Plant Genetic Resources. 1991. Descriptors for Maize. IBPGR, Roma IT.

Baneti P, Wesgate ME. 1992. Water deficit affects receptivity of maize silks. J Plant Breed Crop Sci 33(2), 279-282.

Banziger M, Edmeades GO, Beck D, Bellon M. 2000. Breeding for Drought and Nitrogen Stress Tolerance in Maize: From Theory to Practice. Mexico (MX): CIMMYT.

Betran FJ, Beck, Banziger M, Edmeades GO. 2003. Secondary traits in parental inbred and hybrids under stress and non-stress environments in tropical maize. Field Crops Research 83, 51-65.

Bouslama M, Schapaugh. 1984. Stress tolerance in soybean. Part 1: Evaluation of three screening techniques for heat and drought tolerance. J Plant Breed Crop Sci 24, 933-937.

Bruce WB, Edmeades GO, Barker. 2002. Molecular and physiological approaches to maize improvement for drought tolerance. J. Experimental Botany 53(366), 13-25.

Earl HJ, Davis RF. 2003. Effect of drought stress on leaf and whole canopy radiation use efficiency and yield of maize. J. Agron 95, 688-696.

Efendi R, Muhamad A. 2015. Kriteria indeks toleran jagung terhadap cekaman kekeringan dan nitrogen rendah. Di: Prosiding seminar nasional serealia. Indonesian pp. 1-12.

Efendi R. 2009. Metode dan karakter seleksi toleransi genotipe jagung terhadap cekaman kekeringan. Master Thesis, Bogor Agriculture University Indonesian.

Faesal, Syuryawati. 2009. Kendala dan prospek pengembangan jagung pada lahan sawah tadah hujan di Sulawesi Selatan. Inovasi Teknologi Serealia Menuju Kemandirian Pangan dan Agroindustri.

Farshadfar F, Sutka. 2002. Screening drought tolerance criteria in maize. Acta Agron. Hung 5(4), 411-416.

Fernandez GCJ. 1992. Effective selection criteria for assessing plant stress tolerance. In: Proceedings of the international symposium on adaptation of vegetable and other food crops in temperature and water stress. Taiwan pp. 257-270.

Fischer RA, Maurer. 1978. Drought resistance in spring wheat cultivars: I. Grain yield responses. Aust. J. Agric. Res 29, 897-912.

Gavuzzi P, Rizza, Palumbo, Campaline, Ricciardi GL, Borghi B. 1997. Evaluation of field and laboratory predictors of drought and heat tolerance in winter cereals. Can. J. Plant Sci 77, 523-531.

Kristin AS, Senra, Perez FI, Enriquez BC, Gallegos, Vallego, Wassimi N, Kelley. 1997. Improving common bean performance under drought stress. J. Crop Sci 37, 43-50.

Mitra J. 2001. Genetics and genetic improvement of drought resistance in crop plants. Curr. Sci 80, 758-762.

Passioura JB. 1983. Roots and drought resistance. Agric. Water Manage 7, 265–280.

Rosielle AA, Hamblin J. 1981. Theoretical aspects of selection for yield in stress and non-stress environment. J. Crop Sci 21, 943-946.

Shiri M, Aliyev, Choukan R. 2010. Water stress effects on combining ability and gene action of yield and genetic properties of drought tolerance indices in maize. Research Journal of Environmental Sciences 4(1), 75-84.

Sutoro. 2012. Kajian penyediaan varietas jagung untuk lahan subnormal. Iptek Tanaman Pangan   7(2), 108-112.

Yustiana, Muhamad S, Surjono HS. 2013. Analisis daya gabung galur-galur jagung tropis di dua lokasi. Jurnal Agron. Indonesia 41(2),105-111.

Poppy Arisandy, Willy Bayuardi Suwarno, Muhammad Azrai.
Evaluation of drought tolerance in maize hybrids using stress tolerance indices.
Int. J. Agron. Agri. Res. 11(4), 46-54, October 2017.
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