Results 201 to 210 of about 5,948 (248)

Apple, Leafroller Control, 1977

Insecticide and Acaricide Tests, 1978
Abstract Four different experiments were run simultaneously in the Brumback Experimental Block, Winchester, VA. Experiment No. 1 was designed to compare the effectiveness of various commercial formulations of Bacillusthuringiensis (Dipel, Thuricide HPSC, Thuricide HPC 1976 material, Thuricide HPC 1977 material). Experiment No. 2 compares
John H. Thomas, Clarence H. Hill, Leonard J. Cobb   +2 more
openaire   +1 more source

Efficiency of chemotherapy combined with thermotherapy for eliminating grapevine leafroll-associated virus 3 (GLRaV-3)

, 2020
Grapevine leafroll-associated virus 3 (GLRaV-3) is distributed in all grapevine-growing regions worldwide, resulting in significant economic losses. In this study, ribavirin (15 and 25 μg/mL, R15 and R25), high temperature (37 °C, T), and a combined ...
G. Hu, Ya-feng Dong, Zun-ping Zhang, Xu-dong Fan, F. Ren   +4 more
semanticscholar   +1 more source

Leafroller Control Programs, 1984

Insecticide and Acaricide Tests, 1985
Abstract Three insecticides were evaluated for control of leafrollers near Hollister, CA on 15-year-old Bleinheim apricot trees. Individual tree plots were replicated 10 times in randomized complete block design. One unsprayed buffer tree surrounded each replicate.
C. Pickel, R. Van Steenwyk, W. W. Coates
openaire   +1 more source

Sex pheromone catabolism in the redbanded leafroller moth

Journal of Chemical Ecology, 1993
Tritium-labeled components of the red-banded leaf-roller female sex pheromone, (Z)- and (E)-[11,12-(3)H2]-11-tetradecenyl acetate (57 Ci/mmol), applied to antennae of males and females were degraded causing formation of tritiated 11-tetradecenol, 11-tetradecenoic acid, and water.
J A, Klun, M, Schwarz
openaire   +2 more sources

Leafroll of potatoes as a storage problem

American Potato Journal, 1953
The percentage of infection of potato tubers in storage was shown to be directly correlated with the density of aphid population feeding under storage conditions. An increase in the number of aphids was followed by an increase in the percentage of infection of tubers.
openaire   +1 more source

Purification and electron microscopy of potato leafroll virus

Virology, 1969
A procedure for purification of potato leafroll virus (PLRV) from its plant host was improved. An extract from diseased Physalis floridana plants was emulsified with an n-butanol-chloroform mixture. The virus in the aqueous phase was concentrated by centrifugation, the pellet was resuspended in 0.01 M phosphate buffer and subjected to emulsification ...
M, Kojima, E, Shikata, M, Sugawara, D, Murayama   +3 more
openaire   +2 more sources

Grapevine leafroll-associated virus 4

CABI Compendium, 2022
N. Aboughanem-Sabanadzovic, V. Maliogka, S. Sabanadzovic   +2 more
semanticscholar   +1 more source

The Effect of Grapevine Leafroll and Rugose Wood Sanitation on Agronomic Performance and Berry and Leaf Phenolic Content of a Nebbiolo Clone (Vitis vinifera L.)

American Journal of Enology and Viticulture, 2018
Phenolic concentrations in leaves and berries collected from both heat-treated and grapevine leafroll associated virus type 3 (GLRaV-3) and grapevine virus A (GVA) infected vines of the Nebbiolo clone 415 were analyzed throughout the growing season ...
S. Guidoni, F. Mannini, A. Ferrandino, N. Argamante, R. Stefano   +4 more
semanticscholar   +1 more source

Seasonal dynamics in leaf viromes of grapevines depicting leafroll syndrome under tropical condition

Tropical Plant Pathology, 2022
V. Sidharthan, A. Sevanthi, S. Venkadesan, Damini Diksha, V. Baranwal   +4 more
semanticscholar   +1 more source

Complete genome sequence of peony leafroll-associated virus, a novel ampelovirus in subgroup I

Archives of Virology, 2022
Zheng Dong, Y. Liang, Xulong Wang, Shuhao Lu, Wenjie Zuo, Zhibin Liu, Qili Liu, Yongqiang Li   +7 more
semanticscholar   +1 more source