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pro vyhledávání: '"F. C. Gordon"'
Autor:
G. F. C. Gordon
This vintage book contains a complete guide to clocking making. This text is a veritable must-have for anyone with a keen interest in clocks and watches, and includes detailed, interesting information on the history of clock making, descriptions of t
Publikováno v:
Insecticide and Acaricide Tests. 10:273-274
The study was conducted on an irrigated Kentucky bluegrass fairway at Lakeside golf course, Lexington, Ky. The initial infestation was ca. 5 third stage grubs per ft2. Thatch accumulation was negligible. The experimental design was a RCB with 4 repli
Publikováno v:
Insecticide and Acaricide Tests. 9:357-358
The main study (Test 1) was conducted in an irrigated Kentucky bluegrass fairway in Lexington, Ky. The initial infestation level was about eight third-stage beetle grubs per ft . Thatch accumulation was negligible and temperature at the time of treat
Publikováno v:
Insecticide and Acaricide Tests. 11:395-396
Although the number and weight of worms was quite variable, there were some significant differences from the check. Furadan exhibited the most pronounced effect on earthworm populations, reducing both numbers and biomass relative to the untreated che
Publikováno v:
Insecticide and Acaricide Tests. 11:396-397
This experiment was performed in a Kentucky bluegrass plot in Fayette Co., Ky. On 8 Aug, 84 6 × 6 inch turf/soil cores were removed from the plot and a 8 × 8 in section of fiberglass window screen placed over the hole. Each turf/soil core was fitte