Zobrazeno 1 - 10
of 57
pro vyhledávání: '"T. B. Davich"'
Publikováno v:
Journal of Economic Entomology. 76:294-297
Anthonomus grandis grandis Boheman, sterilized by being fed a diet containing 100 ppm of diflubenzuron for 5 days after emergence followed by 10 krad of irradiation, were tested in 0.8-ha plots in two locations. In south Mississippi, where a few nati
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e808b8e86fd035c795dceee8bac68c7b
https://doi.org/10.1093/jee/76.2.294
https://doi.org/10.1093/jee/76.2.294
Autor:
J. G. Griffin, T. B. Davich
Publikováno v:
Transactions of the ASAE. 25:0603-0606
EQUIPMENT and methods were developed and evaluated for releasing sterile boll weevils in cotton fields. Equipment for anesthetizing and dispersing young weevils was constructed and installed on an on-off road motorbike. Operating speeds for the bike
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ad17c6f0db7f3d93f81a51eb9487cc0
https://doi.org/10.13031/2013.34179
https://doi.org/10.13031/2013.34179
Publikováno v:
Environmental Entomology. 4:315-318
Male Anthonomus grandis Boheman fed 0.08% busulfan + 0.4% hempa for 6 days were as competitive as untreated males about ½ the time (occurripg randomly), and ½ the time the treated males were ¼–⅓% as competitive as untreated males. After an ave
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7224fa38a1f9cbb0741beb6f7ef4de71
https://doi.org/10.1093/ee/4.2.315
https://doi.org/10.1093/ee/4.2.315
Publikováno v:
Journal of Economic Entomology. 71:943-946
Boll weevils, Anthonomus grandis grandis Boheman, 9 days after egg implantation in the larval diet were transported from the Boll Weevil Research Laboratory, Mississippi State, MS, to the Comparative Animal Research Laboratory, Oak Ridge, TN, and irr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::78c118594d7bc6c3bae538c8a4e01280
https://doi.org/10.1093/jee/71.6.943
https://doi.org/10.1093/jee/71.6.943
Publikováno v:
Journal of Economic Entomology. 69:83-88
Grandlure-baited in⋅field traps used at the rate of 10/acre captured 76% of a population of overwintered Anthonomus grandis Boheman estimated to number ca. 25/acre that emerged between the time cotton was planted and the time the plants produced pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb370c8a30cd17cb481483c9b0d49987
https://doi.org/10.1093/jee/69.1.83
https://doi.org/10.1093/jee/69.1.83
Publikováno v:
Entomologia Experimentalis et Applicata. 21:57-62
Fractionated doses of 6,250–8,000 rads of gamma irradiation when administered to pupae of the boll weevil, Anthonomus grandis Boh., sexually sterilized both sexes. Mortality of males thus treated with 6,250 and 8,000 rads via fractionation was 14%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c77884659e2b6277350994f921a8426
https://doi.org/10.1111/j.1570-7458.1977.tb02656.x
https://doi.org/10.1111/j.1570-7458.1977.tb02656.x
Autor:
Ray Hill, William H. Cross, Paul Huddleston, Gerald H. McKibben, D. A. Lindquist, E. B. Mitchell, T. B. Davich, Jack Keller
Publikováno v:
Journal of Economic Entomology. 58:127-131
During 1962 apholate-sterilized male boll weevils, Anthonomus grandis Boheman, normal males, and virgin untreated females were released in 2 experimental 1-acre plots of cotton in Virginia and Tennessee in the ratio of 20:1:1 in each of 5 uniformly d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::664b14eaac7ef7ded0e01221d393d55b
https://doi.org/10.1093/jee/58.1.127
https://doi.org/10.1093/jee/58.1.127
Publikováno v:
Journal of Economic Entomology. 65:552-555
In the spring of 1969, male-baited traps for Anthonomus grandis Boheman were placed around ca. 4000 acres of cotton in a large-scale field test in Monroe County, after completion of a voluntary grower-sponsored reproduction-diapause control program t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::807388332fe029349e1b78f5fd01059c
https://doi.org/10.1093/jee/65.2.552
https://doi.org/10.1093/jee/65.2.552
Publikováno v:
Journal of Economic Entomology. 59:813-816
Six applications of a spray of methyl parathion (0.5 lb per acre) were made at 4- to 5-day intervals to isolated cotton fields in Carroll County, Mississippi, to control reproducing and diapausing boll weevils, Anthonomus grandis Boheman, during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::22bbeb5b9b9dce251cbe29dc0882e2ca
https://doi.org/10.1093/jee/59.4.813
https://doi.org/10.1093/jee/59.4.813
Publikováno v:
Journal of Economic Entomology. 54:1132-1135
Dimethoate was not exceptionally effective as a systemic cottonseed treatment against the boll weevil ( Anthonomus grandis Boheman) and cotton aphid ( Aphis gossypii Glover). Applied as a seed treatment, dimethoate caused considerable reduction in se
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d87e8371caaa3228e46a501420cdcda
https://doi.org/10.1093/jee/54.6.1132
https://doi.org/10.1093/jee/54.6.1132