B1 - Commercial Use Of Plant Hormones

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Plant hormones can be extracted and used to aid commerce in different ways. Here is a list of how - make sure you know the details for your exam!

Selective weedkillers

This is where plant growth hormones can be used to disrupt the growth of broad-leaved plants, like weeds, while not affecting thin-leaved plants, like crops. This is useful for farmers as they stop the weeds from growing, and make sure the crops are safe in…


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