Alfalfa Insect Control on Spring Regrowth in Minnesota, 1991

Autor:	J. H. Rinkleff, D. W. Bartels, William D. Hutchison
Rok vydání:	1994
Předmět:	geography geography.geographical_feature_category Agronomy media_common.quotation_subject Spring (hydrology) General Medicine Insect Biology media_common
Zdroj:	Arthropod Management Tests. 19:169-169
ISSN:	2155-9856
DOI:	10.1093/amt/19.1.169
Popis:	This test was conducted in a 1-year-old alfalfa stand located at the University of Minnesota Agricultural Experiment Station at Rosemount. Plots measuring 20 × 40 ft were replicated 4 times in a RCBD. A single treatment was applied 29 May using a tractor-drawn FMC sprayer with 25-ft boom, delivering 20 gpa at 40 psi. All treatments were applied between 1 100-1300 h; wind speed was ≤6 mph and ambient temperature averaged 70°F. Insect populations were monitored 1 Jun (3 DAT), 5 Jun (7 DAT) and 12 Jun (14 DAT) by taking 10 pendulum sweeps per plot with a 15-in diameter sweep net.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4b3997542a6417349cbb927c63dda931 https://doi.org/10.1093/amt/19.1.169 Zobrazit plný text záznamu