Home Articles List Article Information
Journal of Plant Production
Journal Archive
Volume Volume 15 (2024)
Volume Volume 14 (2023)
Volume Volume 13 (2022)
Volume Volume 12 (2021)
Volume Volume 11 (2020)
Volume Volume 10 (2019)
Volume Volume 9 (2018)
Volume Volume 8 (2017)
Volume Volume 7 (2016)
Volume Volume 6 (2015)
Volume Volume 5 (2014)
Volume Volume 4 (2013)
Volume Volume 3 (2012)
Volume Volume 2 (2011)
Volume Volume 1 (2010)
Volume Volume 34 (2009)
Volume Volume 33 (2008)
Volume Volume 32 (2007)
Volume Volume 31 (2006)
Volume Volume 30 (2005)
Volume Volume 29 (2004)
Volume Volume 28 (2003)
Volume Volume 27 (2002)
Volume Volume 26 (2001)
Volume Volume 25 (2000)
Abd El-Raouf, M., El - Metwally, E., Bahar Elddin, A. (2013). PERFORMANCE OF SOME GRAIN SORGHUM (Sorghum bicolor l. Moench) GENOTYPES UNDER DIFFERENT SOWING DATES IN EGYPT. Journal of Plant Production, 4(5), 763-772. doi: 10.21608/jpp.2013.73070
M. S. A. Abd El-Raouf; El-M. A. El - Metwally; A. A. Bahar Elddin. "PERFORMANCE OF SOME GRAIN SORGHUM (Sorghum bicolor l. Moench) GENOTYPES UNDER DIFFERENT SOWING DATES IN EGYPT". Journal of Plant Production, 4, 5, 2013, 763-772. doi: 10.21608/jpp.2013.73070
Abd El-Raouf, M., El - Metwally, E., Bahar Elddin, A. (2013). 'PERFORMANCE OF SOME GRAIN SORGHUM (Sorghum bicolor l. Moench) GENOTYPES UNDER DIFFERENT SOWING DATES IN EGYPT', Journal of Plant Production, 4(5), pp. 763-772. doi: 10.21608/jpp.2013.73070
Abd El-Raouf, M., El - Metwally, E., Bahar Elddin, A. PERFORMANCE OF SOME GRAIN SORGHUM (Sorghum bicolor l. Moench) GENOTYPES UNDER DIFFERENT SOWING DATES IN EGYPT. Journal of Plant Production, 2013; 4(5): 763-772. doi: 10.21608/jpp.2013.73070

PERFORMANCE OF SOME GRAIN SORGHUM (Sorghum bicolor l. Moench) GENOTYPES UNDER DIFFERENT SOWING DATES IN EGYPT

Article 5, Volume 4, Issue 5, May 2013, Page 763-772  XML PDF (773.36 K)
Document Type: Original Article
DOI: 10.21608/jpp.2013.73070
View on SCiNiTO View on SCiNiTO
Authors
M. S. A. Abd El-Raouf; El-M. A. El - Metwally; A. A. Bahar Elddin
Agronomy Dep., Fac. Agric., Cairo Univ., Giza, Egypt
Abstract
Two field experiments were conducted in 2010 and 2011 seasons to investigate the influence of sowing date (April 7, April 27, May 17, June 6, and 26) on growth and yields of some sorghum genotypes (Shandaweel-1 hybrid, Shandaweel-305 hybrid, Shandaweel-306 hybrid and Dorado cultivar) grown in clay loamy soil at Giza Governorate, Egypt. Results obtained showed that growth and yield attributes of grain sorghum were significantly affected by sowing date and genotypes in both seasons.
                Delaying sowing from April to late May or June resulted in increasing growth attributes (plant height, number of green leaves, leaf area and total dry weight/plant). Late sowing in June accelerated plant maturity. Sandaweel-305 hybrid plants were the tallest and the earliest in maturity compared to the other genotypes. Sowing Shandaweel-306 hybrid at June produced the highest yield and yield components compared to the other genotypes planted at earlier sowings (April and May). The results also showed that grain yield was positively correlated with panicle weight (r = 0.52), kernel weight panicle-1 (r = 0.43), leaf area (r = 0.50) leaf area index (r = 53) and total dry weight (r = 0.43) suggesting that these parameters could be used to estimate sorghum grain yield.
Statistics
Article View: 159
PDF Download: 659