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ABD EL- MOTTILEB, I., EL-SAYED, G., EL-YAMANI, A. (2008). PROPERTIES OF SEED COTTON MECHANICALLY CLEANED BY A LOCAL FABRICATED CLEANER. Egyptian Journal of Agricultural Research, 86(3), 1155-1169. doi: 10.21608/ejar.2008.209342
ISAMIL A. ABD EL- MOTTILEB; GAMAL H. EL-SAYED; ATEF E. EL-YAMANI. "PROPERTIES OF SEED COTTON MECHANICALLY CLEANED BY A LOCAL FABRICATED CLEANER". Egyptian Journal of Agricultural Research, 86, 3, 2008, 1155-1169. doi: 10.21608/ejar.2008.209342
ABD EL- MOTTILEB, I., EL-SAYED, G., EL-YAMANI, A. (2008). 'PROPERTIES OF SEED COTTON MECHANICALLY CLEANED BY A LOCAL FABRICATED CLEANER', Egyptian Journal of Agricultural Research, 86(3), pp. 1155-1169. doi: 10.21608/ejar.2008.209342
ABD EL- MOTTILEB, I., EL-SAYED, G., EL-YAMANI, A. PROPERTIES OF SEED COTTON MECHANICALLY CLEANED BY A LOCAL FABRICATED CLEANER. Egyptian Journal of Agricultural Research, 2008; 86(3): 1155-1169. doi: 10.21608/ejar.2008.209342

PROPERTIES OF SEED COTTON MECHANICALLY CLEANED BY A LOCAL FABRICATED CLEANER

Article 23, Volume 86, Issue 3, September 2008, Page 1155-1169  XML PDF (2.7 MB)
Document Type: Original Article
DOI: 10.21608/ejar.2008.209342
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Authors
ISAMIL A. ABD EL- MOTTILEB1; GAMAL H. EL-SAYED2; ATEF E. EL-YAMANI2
1Agricultural Engineering Department, Faculty of Agriculture, Kaferelsheikh University, Egypt
2Agricultural Engineering Research Institute, Agricultural Research Center, Dokki, Giza, Egypt
Abstract
A new prototype Trash extractor for cleaning mechanical harvested Egyptian cotton (extra-long staple) must be adapted using local materials. The attempt was to develop the Egyptian scutchers to receive mechanically harvested seed cotton.piker through season 2005 at El-Karada Farm — Kafr El-Sheikh Governorate. It was evaluated under different operational conditions included saw drum speeds, feed rates and cotton fiber moisture contents on physical fiber properties 2.5% span length, 50% span length, fiber length uniformity ratio, color reflectance, color yellowness and seed cotton grade. The results showed that the new design prototype extractor produced suitable amount of 2.5% and 50% span length; fiber length uniformity ratio; color reflectance (Rd) and seed cotton grade . Also, results showed that color yellowness (+b) was low at all combination experimental levels.
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