Home Articles List Article Information
Egyptian Journal of Agricultural Research
Journal Archive
Volume Volume 103 (2025)
Volume Volume 102 (2024)
Volume Volume 101 (2023)
Volume Volume 100 (2022)
Volume Volume 99 (2021)
Volume Volume 98 (2020)
Volume Volume 97 (2019)
Volume Volume 96 (2018)
Volume Volume 95 (2017)
Volume Volume 94 (2016)
Volume Volume 93 (2015)
Volume Volume 92 (2014)
Volume Volume 91 (2013)
Volume Volume 90 (2012)
Volume Volume 89 (2011)
Volume Volume 88 (2010)
Volume Volume 87 (2009)
Volume Volume 86 (2008)
Volume Volume 85 (2007)
Volume Volume 84 (2006)
Volume Volume 83 (2005)
Volume Volume 82 (2004)
Volume Volume 81 (2003)
Volume Volume 80 (2002)
Volume Volume 79 (2001)
Volume Volume 78 (2000)
Volume Volume 77 (1999)
Volume Volume 76 (1998)
Volume Volume 75 (1997)
Volume Volume 74 (1996)
EL-NESHAWY, S., OKASHA, K., COOK, L. (2003). PRE HARVEST GRAY MOLD CONTROL AND FUNGICIDE RESIDUES IN THE HARVESTED STRAWBERRIES. Egyptian Journal of Agricultural Research, 81(4), 1521-1534. doi: 10.21608/ejar.2003.287185
SANEYA M. EL-NESHAWY; KHALEFA A. OKASHA; LINEARD W. COOK. "PRE HARVEST GRAY MOLD CONTROL AND FUNGICIDE RESIDUES IN THE HARVESTED STRAWBERRIES". Egyptian Journal of Agricultural Research, 81, 4, 2003, 1521-1534. doi: 10.21608/ejar.2003.287185
EL-NESHAWY, S., OKASHA, K., COOK, L. (2003). 'PRE HARVEST GRAY MOLD CONTROL AND FUNGICIDE RESIDUES IN THE HARVESTED STRAWBERRIES', Egyptian Journal of Agricultural Research, 81(4), pp. 1521-1534. doi: 10.21608/ejar.2003.287185
EL-NESHAWY, S., OKASHA, K., COOK, L. PRE HARVEST GRAY MOLD CONTROL AND FUNGICIDE RESIDUES IN THE HARVESTED STRAWBERRIES. Egyptian Journal of Agricultural Research, 2003; 81(4): 1521-1534. doi: 10.21608/ejar.2003.287185

PRE HARVEST GRAY MOLD CONTROL AND FUNGICIDE RESIDUES IN THE HARVESTED STRAWBERRIES

Article 3, Volume 81, Issue 4, December 2003, Page 1521-1534  XML PDF (3.57 MB)
Document Type: Original Article
DOI: 10.21608/ejar.2003.287185
View on SCiNiTO View on SCiNiTO
Authors
SANEYA M. EL-NESHAWY1; KHALEFA A. OKASHA2; LINEARD W. COOK3
1Plant Pathology Research Institute, Agricultural Research Center, Giza, Egypt
2Faculty of Agriculture, Ain Shams University, Shobra EL-Khiema, Cairo, Egypt
3Biochemistry Department, NDSU, Fargo, ND. 58105. USA.
Abstract
Protective pre harvest spray of three fungicides i.e. Benlate [Methyl 1-(butyl carbamoyl)-2-benzimidazol carbamatej, Prochloraz [1- (N-propyl-N- (2-(2,4,6 -tri-chlorophenoxy) ethyl) carbamoyl) imidazole] and Vinchlozolin [3 - (3,5 Dichlorophenyl) 5-etheny1-5-methyl-2,4- oxazolidinedione] were applied to Strawberry (Fragaria chiloensis Duches­ne var ananassa Baily) (cv. Pajaro) at 0.5, 1, 2 g I -1 under either natural or artificial infection. The applied fungicides significantly reduced the lev­el of gray mold caused by Botrytis cinerea. Excellent control was ob­tained with Vinchlozolin, at the rate of 2.0 g I -' which developed 4.8% and 1.2% rot for two successive years compared with 28.5% and 16.2% in the check under artificial infection conditions. Gas chromatographic detection of Vinchlozolin in treated straw­berries revealed residues of 0.0354, 0.3871 and 0.0838 ppm after two days, one and two weeks, respectively, in strawberries treated with 2.0 g '1.
Statistics
Article View: 90
PDF Download: 286