Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Perkins, H. H."'
Ginning and lint cleaning effects on cotton stickiness were minimal but reduced amounts of trehalulose and reduced thermodetector counts occurred following each lint process Leaf trash from ginned seed cotton contained trehalulose and melezitose. Rem
Externí odkaz:
http://hdl.handle.net/10150/210366
Cotton plant densities of 10 or 40 thousand plants/acre had no effect on numbers of silverleaf whitefly, Bemisia argentifolii Bellows and Perring, adults, eggs, nymphs, extracted sugars from lint samples or thermodetector sticky cotton counts. Higher
Externí odkaz:
http://hdl.handle.net/10150/211122
In cotton plots heavily infested with silverleaf whitefly (SLW), Bemisia argentifolii Bellows and Perring, amounts (mg /g of lint) of sugar (fructose, glucose and sucrose combination) on lint from tagged bolls, varied but showed a general trend to in
Externí odkaz:
http://hdl.handle.net/10150/210320
Sweetpotato Whitefly (Bemisia Tabaci Gennadius) Population Relationships to Cotton Yield and Quality
Sweetpotato whitefly (SPWF) Bemisia tabaci Gennadius strain B has been a devastating pest of cotton in Arizona and California in recent years. Management systems involving cultural procedures, SPWF population monitoring crop sanitation, crop sequenci
Externí odkaz:
http://hdl.handle.net/10150/209617
Studies were conducted to identify potential sources of cotton germ plasm resistant to sweetpotato whitefly (SPW), Bemisia tabaci (Gennadius). Numbers of adult SPW sampled using black pan and vacuum methods showed reduced numbers of SPW on GC-EXP-700
Externí odkaz:
http://hdl.handle.net/10150/208312
Autor:
Petsonk, E. L., Olenchock, S. A., Castellan, R. M., Banks, D. E., Mull, Judith C., Hankinson, J. L., Bragg, K. C., Perkins, H. H., Cocke, J. B.
Publikováno v:
British Journal of Industrial Medicine, 1986 Mar 01. 43(3), 182-187.
Externí odkaz:
https://www.jstor.org/stable/27726155
Publikováno v:
Textile Research Journal; September 1988, Vol. 58 Issue: 9 p515-519, 5p
Publikováno v:
American Industrial Hygiene Association Journal; February 1987, Vol. 48 Issue: 2 p133-139, 7p
Autor:
Sasser, P. E., Perkins, H. H.
Publikováno v:
Journal of Manufacturing Science and Engineering; February 1984, Vol. 106 Issue: 1 p99-102, 4p
Publikováno v:
Textile Research Journal; May 1976, Vol. 46 Issue: 5 p374-380, 7p