home icon user icon
Welcome to International Network for Natural Sciences | INNS Pub.
Home My Account
Submit Manuscript
double_slash
breadcumb_bg

Evaluation of sunflower hybrids under the climatic condition of Peshawar, Pakistan

Paper Details

Research Paper 01/08/2014
Views (303) Download (51)
current_issue_feature_image
publication_file

Evaluation of sunflower hybrids under the climatic condition of Peshawar, Pakistan

Dawood Shah, Syed Zahir Shah, Iqbal Munir, Wisal Muhammad Khan, Muhammad Saleem Khan, Sajjad Ali
J. Bio. Env. Sci.5( 2), 54-62, August 2014.
Certificate: JBES 2014 [Generate Certificate]
Key: Bio-chemicalCorrelationMorphologicalSun flower

Abstract

A field experiment was conducted at Botanical Garden, Department of Botany, and Islamia College Peshawar in order to evaluate the performance of different sunflower hybrids under the climatic conditions of Peshawar and to bring about the correlative study between different morphological and physiological characteristics. A randomized complete block design with three replications was applied using four sunflower hybrids Ass-501, S-270, Samsung-30 and LG- 56.6. The statistical analysis of the data revealed that all sunflower hybrids were non-significantly different form one another with respect to days to flower initiation, days to 50% flowering, days to 100% flowering, days to head maturity, head diameter, plant height, 1000-seed weight, grain yield, oil content percentage. Performance of sunflower hybrids with respect to fatty acid profile was also non-significantly different from one another. In addition, positive and negative correlation was observed among different morphological and physiological parameters of these hybrids. It is concluded that all of the four sunflower hybrids perform, indicating that all of them suit equally to this climatic conditions. Simple correlation coefficient analysis proved that days to flower completion (100%), days to head maturity, plant height and 1000-seed weight had positive correlation with grain yield, while days to flower initiation, days to 50% flowering and head diameter had negative correlation with grain yield. The analysis of simple correlation coefficient also indicated that days to flower completion, days to head maturity and grain yield had positive correlation with percentage of palmitic, oleic and linoleic acid respectively. Therefore, these are worth characters to be taken by plant breeders for improving oil quality of sunflower hybrids. None of them supersede other, and all of them suit equally the climatic conditions of Peshawar.

VIEWS 15
Cover PDF

Ali M, Khalil SK, Nawab K. 2011. Response of sunflower hybrids to various levels of nitrogen and phosphorus. Sarhad Journal of Agriculture (Pakistan). 16(5), 477-483

Arshad M, llyas MK, Khan MA. 2007. Genetic divergence and path coefficient analysis for seed yield traits in sunflower (Helianthus annuus L.) hybrids. Pakistan Journal of Botany. 39(6), 2009-2015.

Bakht J, Ahmad S, Tariq M, Akbar H, Shafi M. 2006. Performance of various hybrids of sunflower in Peshawar valley. Journal of Agricultural and Biological Science. 1(3), 25-29.

KayaY, Evc G, Durak S, Pekcan V, Gücer T. 2007. Determining the relationships between yield and yield attributes in sunflower. Turk J Agric For. 237-244.

Khan A, Ullah I, Murtaza SB khan MY. 2003. Variability and correlations study in different newly developed sunflower hybrids .Asian journal of plant sciences. 2(12), 887-890.

Khan SA, Ahmad H, Khan A, Saeed M, Khan SM, Ahmad B. 2009. Genetics & genomics correlation studies among morpho-physiological characters in eight sunflower parents and their sixteen F1 hybrids. Recent research in science and technology, 1(4), 184–188

Thitiporn M, Saetang C. 2008. Correlation and path coefficient analysis on seed yield in sunflower. Suranaree Journal Science and Technololgy. 15(3), 243-248.

Manivannan N, Muralidharan V, Subbalakashmi B. 2005. Correlation analysis in sunflower. Legume Research, 28(1), 71-73.

Mijic A, Liovic I, Zdunic Z, Maric S, Jeromela AM, Jankulovska M. 2009. Quantitative Analysis of Oil Yield and its Components in sunflower (Helianthus annuus L.). Romanian Agriculture Research.

Nirmala VS, Gopalan A, Sasikumar D. 2000. Correlation and path coefficient analysis in sunflower (Helianthus annuus L). Madras Agricultural Journal, 86(4-6), 269-272.

Putnam DH, Oplinger ES, Hicks DR., Durgan BR., Noetzel DM., Meronuck RA, Doll JD, Schulte EE. 1990. Departments of Agronomy and Plant Genetics, Entomology and Plant Pathology, University of Minnesota,

Paul, St. 55108. Departments of Agronomy and Soil Science, College of Agricultural and Life Sciences and Cooperative Extension Service, University of Wisconsin-Madison, Wl 53706.

Siddiqi MH, Ali S, Bakht J, Khan A, Khan SA, Khan N. 2012. Evaluation of Sunflower lines and their crossing combinations for morphological characters, yield and oil contents. Pakistan Journal of Botany. 44(2), 687-690.

Sowmya HC, Shadakshari YG, Pranesh Arpita KJ, Srivastava Nandini B. 2010. Character association and path analysis in sunflower (Helianthus annuus L.) Electronic Journal of Plant Breeding, 1(4), 828-831.

Tecklewold A, Jayaramaiah H, Jagadeesh BN. 2000. Correlation and causations in sunflower (Helianthus annuus L.) as related to breeding method.Mysore Journal of Agricultural Sciences, 35, 216-235.

Submit Manuscript