Insecticide Control of Mango Bud Mite on Guam, 1987
Author(s) -
R. Muniappan,
R. Rajendran
Publication year - 1989
Publication title -
insecticide and acaricide tests
Language(s) - English
Resource type - Journals
ISSN - 0276-3656
DOI - 10.1093/iat/14.1.73
Subject(s) - sprayer , horticulture , shoot , biology , backpack , mite , toxicology , botany , agronomy , geography , archaeology
The experiment was conducted in Agana, Guam, on mango seedlings of varying ages. Experimental sprays were applied to run-off to single-tree plots in a completely randomized design with 5 replications. The trees were mixed varieties of about 2 yr old and 4-6 ft high. Materials were applied by backpack sprayer 26 Mar; 2, 9, and 21 Apr; and 8 and 14 May. At 30 and 60 DAT new shoots were counted.
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