Zobrazeno 1 - 10
of 25
pro vyhledávání: '"E. W. Beck"'
Autor:
E. W. Beck, K. H. Lieser
Publikováno v:
Angewandte Makromolekulare Chemie. 227:101-110
A new cellulose exchanger was synthesized from “o-aminophenolcellulose” by diazotation and coupling with diaminodibenzo-17-crown-5. The distribution coefficients for Ca2+, Sr2+, Ba2+, Na+ and K+ were determined in water/methanol mixtures as a fun
Autor:
E W, Beck
Publikováno v:
The Journal of biocommunication. 19(4)
On August 15, 1991, the Association of Medical Illustrators bestowed its highest honor, the Lifetime Achievement Award, on Ernest W. Beck. Ernie has been a pioneer in the profession, who has selflessly contributed his time and energy toward the advan
Autor:
D. W. Woodham, D. B. Leuck, E. W. Beck, L. H. Dawsey, J. E. Robbins, J. C. Johnson, Malcolm C. Bowman
Publikováno v:
Journal of Economic Entomology. 59:1444-1450
When endosulfan was applied at rates of 4, 8, and 16 oz/acre to forage crops, residues persisted through 71 days on grazed pastures of Coastal Bermudagrass. Fat of beef animals grazed 31–36 days on the treated pastures, beginning 7 days after treat
Autor:
J. L. Skinner, E. W. Beck
Publikováno v:
Journal of Economic Entomology. 65:110-114
When adult Prosapia bicincta (Say) were collected daily from light traps in Tift County, Georgia, in 1964–66, 3 periods of peak activity appeared, the 1st 2 peaks in June and early July during the 1st generation and the 3rd (associated with other m
Publikováno v:
Journal of Economic Entomology. 59:78-82
Dimethoate at rates of 4, 8, and 16 oz per acre was sprayed on soybeans, silage corn, and pasture grass to determine the persistence of residues on the 3 types of forage. The insecticide disappeared more rapidly from soybeans and corn than from grass
Autor:
E. W. Beck
Publikováno v:
Archaeological Journal. 47:334-342
n/a
Autor:
L. H. Dawsey, J.C. Derbyshire, F. B. Skinner, E. W. Beck, M. E. Getz, D. W. Woodham, J. C. Johnson
Publikováno v:
Journal of Economic Entomology. 61:605-610
Silage produced from com treated in the field with dimethoate contained the insecticide in amounts that were quite stable in storage. About 50% of the insecticide remaining on the plants at the time of ensiling (1 day after treatment) was still prese
Publikováno v:
Journal of Economic Entomology. 55:953-956
Peanuts were grown in soil treated with granular aldrin and heptachlor in 1960 at Tifton, Georgia. Analyses were made for aldrin and dieldrin in the aldrin treatments and for heptachlor and heptachlor epoxide in the heptachlor treatments. All four ma
Autor:
E. W. Beck
Publikováno v:
The Downside Review. 11:16-28
Autor:
E. W. Beck
Publikováno v:
Journal of Economic Entomology. 56:747-752
Since 1955 the occurrence and habits of a spittlebug, Prosapia bicincta (Say), have been observed. Comparison of fields planted to Coastal Bermudagrass, Cynodon dactylon (L.) Pers., revealed an apparent relationship between pasture management and inf