Weed Management in Kidney Bean with Tank Mixes of S-Metolachlor, Imazethapyr and Linuron

Evaluation of Command Tank Mixes for Broadleaf Weed Control in Pumpkins , 2000

As more tobacco and traditional row crop producers have been looking for alternative crops, pumpkin production in Tennessee has increased. Along with the increasing acreage has come increased weed control problems especially with large seeded broadleaf weeds. Even within the traditional vegetable producing areas morningglories are becoming a major weed problem. Therefore, in 2000 an experiment ...

use of false seedbed and reduced doses of imazethapyr for weed management in common bean (phaseolus vulgari l.)

experiment was conducted in 2011 to evaluate the efficacy of reduced herbicide rates in combination with false seedbed for selective weed control in common bean. the experiment was carried out with a completely randomized factorial design. factors were herbicide dose (post-emergence application of imazethapyr at the rates of 0, 25, 50, 75, and 100 g a.i. ha-1) and seedbed preparation (false see...

Broadleaf Weed Control With Carfentrazone-Ethyl Tank Mixtures in Rice

Soil dissipation and biological activity of metolachlor and S-metolachlor in five soils.

The resolved isomer of metolachlor, S-metolachlor, was registered in 1997. New formulations based primarily on the S-metolachlor isomer are more active on a gram for gram metolachlor basis than formulations based on a racemic mixture of metolachlor containing a 50:50 ratio of the R and S isomers. The labelled use rates of S-metolachlor-based products were reduced by 35% to give equivalent weed ...

Weed control in conventional soybean with pendimethalin followed by imazethapyr + imazamox/quizalofop-p-ethyl

The objectives of this study were to evaluate the efficacy of pendimethalin applied pre-emergence (PRE) followed by post-emergence (POST) application of imazethapyr + imazamox/quizalofop-p-ethyl for weed control and their effect on conventional soybean injury, yield attributes, and yield. Field experiments were conducted in 2013 and 2014 in conventional soybean. Herbicide treatments provided ≥9...