Jagdish Singh Gill writes on integrated weed management FOR SOME TIME now, the concept of integrated weed management (IWM) has been tossed around and talked about However, nobody seems to be able to nail down what, exactly, an IWM is. Some, who are still fuzzy about the concept, insist that it's all about chemical cost only Others say it's about weed control and still others say it is all about having the correct equipment.
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