Results 151 to 160 of about 51,410 (195)
Some of the next articles are maybe not open access.

Related searches:

Beet Armyworm Control, 1988

Insecticide and Acaricide Tests, 1989
Abstract Tests were conducted at 2 locations against beet armyworm in nonirrigated cotton planted 15 May on heavy clay soil at the USDA Mechanization Farm, Stoneville, Miss. Plots were 8 rows (40-inch centers) by 50 ft, separated by 15-ft alleys.
openaire   +2 more sources

CRYOPRESERVATION OF THE BEET ARMYWORM EGGS*

Insect Science, 2001
Abstract A protocol for cryopreservation of the eggs of beet armyworm Spodoptera exigua (Lepidoptera: Noctuidae) in liquid nitrogen was established after examining the effects of a number of factors on the survival of the eggs during various stages of cryopreservation. Over 95% of eggs incubated at 271) for 33 h were permeabilized and about 60% of them
LI Guang‐hong   +3 more
openaire   +1 more source

Beet armyworm (Spodoptera exigua) resistance to spinosad

Pest Management Science, 2000
Susceptibility to spinosad (Success®/Tracer®) of beet armyworm (Spodoptera exigua) from the southern USA and Southeast Asia was determined through exposure of second- and third-instar larvae to dipped cotton leaves. LC50 estimates of susceptibility of second- and third-instar larvae of field populations ranged from 0.279 to 6.14 and 0.589 to 14.0 mg ...
John K. Moulton, Timothy J Dennehy
exaly   +2 more sources

Beet Armyworm Control in Lettuce, 1990

Insecticide and Acaricide Tests, 1991
Abstract 'Empire' lettuce was direct seeded into double row beds (12 inch spacing between rows) on 6 Aug and later thinned to 8 inches apart within rows on 29 Aug. Each plot consisted of two 30-ft long beds spaced 40 inches apart and bordered on each side by an untreated bed.
J. C. Palumbo, M. Rutler, C. Mullis
openaire   +1 more source

Home - About - Disclaimer - Privacy