Results 171 to 180 of about 68,140 (210)
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Alfalfa Weevil Control in Alfalfa, 1977
Insecticide and Acaricide Tests, 1979Abstract The alfalfa var Saranac AR stand was 3 years old and nearing full bud stage of development at time of treatment. Tip damage levels varied from 30-50% within the test area and precounts average 6 larvae/10 stems. Treatment plots were 10 ft x 10ft and arranged in a randomized complete block design with 3 replicates.
John L. Hellman, Robert Rouse
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Alfalfa Weevil Control in Alfalfa, 1990
Insecticide and Acaricide Tests, 1991Abstract Experimental plots measuring 7.3 × 7.3 m (24 × 24 ft) were established in a 4-yr-old field of‘Oneida VR’ alfalfa in Ithaca, NY. Soils were silt loam. Eighteen treatments were replicated 3 times in a complete randomized block design.
E. J. Shields, R. B. Sher, P. S. Taylor
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Control of Alfalfa Weevil in Alfalfa, 1978
Insecticide and Acaricide Tests, 1979Abstract Two production locations were selected for this test. The Beltsville site is a sandy loam soil type with the Saranac AR variety of alfalfa. The Denton-Williamsburg alfalfa stand is grown on a sandy soil. The Denton stand was harvested 5 days before the Beltsville site so the crop developmental stage was similar.
John L. Hellman, G. Azarion, P. Newton
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Control of Alfalfa Weevil on Alfalfa, 1980
Insecticide and Acaricide Tests, 1982Abstract Tests were conducted in a 2-yr-old production alfalfa stand in Baltimore County. Pre-counts were made on May 12 and weevil larvae averaged 39 per dip sweep of a 15 inch standard size net. Treatment plots were 10 ft x 15 ft and arranged in a randomized complete block design with 4 replicates.
John L. Hellman +5 more
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Alfalfa saponins and alfalfa seeds
Atherosclerosis, 1980M.R. Malinow +4 more
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