GENETIC DIVERSITY ASSAY OF THE LOCAL WHEAT VARIETIES AND CHINESE CROSSES FOR YIELD LINKED ATTRIBUTES UNDER LOCAL CONDITIONS

S MEHBOOB; M KASHIF; MN KHALID; I AMJAD

doi:10.54112/bbasr.v2020i1.19

Authors

S MEHBOOB Department of Plant Breeding and Genetics, University of Agriculture Faisalabad, Pakistan
M KASHIF Department of Plant Breeding and Genetics, University of Agriculture Faisalabad, Pakistan
MN KHALID Department of Plant Breeding and Genetics, University of Agriculture Faisalabad, Pakistan
I AMJAD Department of Plant Breeding and Genetics, University of Agriculture Faisalabad, Pakistan

DOI:

https://doi.org/10.54112/bbasr.v2020i1.19

Keywords:

segregating population, wheat, qualitative traits, heterosis, grain yield

Abstract

To start a breeding strategy, breeder should make a selection of superior plants with the help of superior morphological characteristics in a segregating population. The breeder should have the knowledge about alleles with associated characters to yield and their inheritance pattern from one generation to another. The breeder should have the ability to choose the superior plant by phenotypically because phenotype is a true representative of genotype. The qualitative characters can be select on the base of the phenotype because these characters are controlled by one genes but phenotypic selection not reliable for quantitative characters because quantitative traits are controlled by more than one gene and environmental factors have great effect on them. For this purpose the nine crosses that were produced by the cross combination of four parental lines (XJ-22, XJ-23, XJ-24, XJ-25) previous year to study morphological parameters like plant height, length of spike, peduncle length, grains per spike, spikelets per spike, spike density, grain yield per spike, 1000-grain weight, tillers per plant and yield per plant.

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References

Afzal, S. N., Haque, M., Ahmedani, M., Bashir, S., & Rattu, A. R. (2007). Assessment of yield losses caused by Puccinia striiformis triggering stripe rust in the most common wheat varieties. Pakistan Journal of Botany39, 2127-2134.

Ahmad, I., Anjum, F., & Butt, M. (2001). Quality characteristics of wheat varieties grown in Pakistan from 1933 to 1996. Pakistan Journal of Food Sciences (Pakistan).

Alam, M. P., Kumar, S., Ali, N., Manjhi, R. P., Kumari, N., Lakra, R. K., & Izhar, T. (2013). Performance of wheat varieties under different sowing dates in Jharkhand. Journal of Wheat Research5, 61-64.

Ali, M. A., Ali, M., Sattar, M., & Ali, L. (2010). Sowing date effect on yield of different wheat varieties. J. Agric. Res48, 157-162.

Butler, J. D., Byrne, P. F., Mohammadi, V., Chapman, P. L., & Haley, S. D. (2005). Agronomic performance of Rht alleles in a spring wheat population across a range of moisture levels. Crop Science45, 939-947. doi.org/10.2135/cropsci2004.0323 DOI: https://doi.org/10.2135/cropsci2004.0323

Chandio, A. A., & Jiang, Y. (2018). Factors influencing the adoption of improved wheat varieties by rural households in Sindh, Pakistan. AIMS Agriculture and Food3, 216-228. DOI: https://doi.org/10.3934/agrfood.2018.3.216

De Girolamo, A., Ciasca, B., Stroka, J., Bratinova, S., Pascale, M., Visconti, A., & Lattanzio, V. M. (2017). Performance evaluation of LC–MS/MS methods for multi-mycotoxin determination in maize and wheat by means of international Proficiency Testing. TrAC Trends in Analytical Chemistry86, 222-234. doi.org/10.1016/j.trac.2016.11.005 DOI: https://doi.org/10.1016/j.trac.2016.11.005

Hussain, I., Khan, M. A., & Khan, E. A. (2006). Bread wheat varieties as influenced by different nitrogen levels. Journal of Zhejiang University Science B7, 70-78. DOI: https://doi.org/10.1631/jzus.2006.B0070

Ikhtiar, K., & Alam, Z. (2007). Nutritional composition of Pakistani wheat varieties. Journal of Zhejiang University Science B8, 555-559. DOI: https://doi.org/10.1631/jzus.2007.B0555

Iqbal, S., Bhanger, M., & Anwar, F. (2007). Antioxidant properties and components of bran extracts from selected wheat varieties commercially available in Pakistan. LWT-Food Science and technology40, 361-367. doi.org/10.1016/j.lwt.2005.10.001 DOI: https://doi.org/10.1016/j.lwt.2005.10.001

Joshi, K. D., Rehman, A. U., Ullah, G., Nazir, M. F., Zahara, M., Akhtar, J., Khan, M., Baloch, A., Khokhar, J., & Ellahi, E. (2017). Acceptance and competitiveness of new improved wheat varieties by smallholder farmers. Journal of crop Improvement31, 608-627. doi.org/10.1080/15427528.2017.1325808 DOI: https://doi.org/10.1080/15427528.2017.1325808

Kirigwi, F., Van Ginkel, M., Trethowan, R., Sears, R., Rajaram, S., & Paulsen, G. (2004). Evaluation of selection strategies for wheat adaptation across water regimes. Euphytica135, 361-371. DOI: https://doi.org/10.1023/B:EUPH.0000013375.66104.04

Kurt Polat, P., Cifci, E., & Yagdi, K. (2016). Stability performance of bread wheat (Triticum aestivum L.) lines. Journal of Agricultural Science and Technology18, 553-560.

Munazir, M., Qureshi, R., Ali, G. M., Rashid, U., Noor, S., Mehmood, K., Ali, S., & Arshad, M. (2010). Primary callus induction, somatic embryogenesis and regeneration studies in selected elite wheat varieties from Pakistan. Pak. J. Bot42, 3957-3965.

Purchase, J., Hatting, H., & Van Deventer, C. (2000). Genotype× environment interaction of winter wheat (Triticum aestivum L.) in South Africa: II. Stability analysis of yield performance. South African Journal of Plant and Soil17, 101-107. doi.org/10.1080/02571862.2000.10634878 DOI: https://doi.org/10.1080/02571862.2000.10634878

Shah, S., Sahito, M., Tunio, S., & Pirzado, A. (2009). Genotype-environment interactions and stability analysis of yield and yield attributes of ten contemporary wheat varieties of Pakistan. Sindh University Research Journal-SURJ (Science Series)41.

Steel, R. (1997). Analysis of variance II: multiway classifications. Principles and procedures of statistics: A biometrical approach, 204-252.

Timsina, J., & Humphreys, E. (2006). Performance of CERES-Rice and CERES-Wheat models in rice–wheat systems: a review. Agricultural systems90, 5-31. doi.org/10.1016/j.agsy.2005.11.007 DOI: https://doi.org/10.1016/j.agsy.2005.11.007

Velu, G., Singh, R., Huerta-Espino, J., Peña, R., Arun, B., Mahendru-Singh, A., Mujahid, M. Y., Sohu, V., Mavi, G., & Crossa, J. (2012). Performance of biofortified spring wheat genotypes in target environments for grain zinc and iron concentrations. Field Crops Research137, 261-267. doi.org/10.1016/j.fcr.2012.07.018 DOI: https://doi.org/10.1016/j.fcr.2012.07.018