S-1812 Lepidopterous Insect Pest Control in Broccoli Study

S-1812 Lepidopterous Insect Pest Control in Broccoli Study

A single application of S-1812 (Valent) at 0.15 and 0.20 lb AI/A effectively reduced Plutella xylostella (diamondback moth, DBM) in broccoli compared to the untreated check. S-1812 at 0.15 lb AI/A performed similar to thiodicarb (Larvin) at 1.0 lb AI/A. S-1812 significantly reduced the DBM at 5 days...

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Bibliographic Details
Main Authors: Umeda, K., Strickland, B.
Other Authors: Byrne, David N.
Language:en_US
Published: College of Agriculture, University of Arizona (Tucson, AZ) 1999
Subjects:
Agriculture > Arizona
Vegetables > Arizona
Vegetables > Insecticides
Online Access:http://hdl.handle.net/10150/219968
Description
Summary:A single application of S-1812 (Valent) at 0.15 and 0.20 lb AI/A effectively reduced Plutella xylostella (diamondback moth, DBM) in broccoli compared to the untreated check. S-1812 at 0.15 lb AI/A performed similar to thiodicarb (Larvin) at 1.0 lb AI/A. S-1812 significantly reduced the DBM at 5 days after treatment (DAT) and control was effective for up to 14 DAT. S-1812 was less effective against Trichoplusia ni (cabbage looper, CL) compared to DBM control efficacy or Larvin. S-1812 reduced the development of small CL to larger sized larvae.

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