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gonebananas_gw

Is There Any Systematic Action At All With Streptomycin For FB?

gonebananas_gw
16 years ago

For prevention of fireblight, not for treatment of course. I don't mean in the normal sense of spreading all throughout the plant, but do you have to get every square millimeter of a leaf wet with the spray, top and bottom, for it to be well effective? Or does it sorb into the leaf somewhat? I've seen wording from fairly authoritative sources to imply both yea and nay, but never stated outright.

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