Q: Should I be spraying my apple trees now? They have had good apples but we have had more problems in the last couple of years with apple maggots. A: No, this is not the time to spray. You are in ...
Mark Hanrahan cut open a Cosmic Crisp apple on his orchard north of Buena on a hazy morning in mid-September. With a spray of iodine, he could tell by the ensuing coloration the conversion of starch t ...
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