Question
Q
Can GF-120 be used by home gardeners to control Cherry fruit fly? How should it be applied?
Answer(s)
A
There is a product GF-120 that is listed in our Home Orchard Pest Management Guide. It is a spinosad bait type of product. The PNW Insect Management Handbook suggests applying this product every 7 days at a rate of 1 gal. per acre with a D2 nozzle (without a core). This would be about the same as 7.7t sp per gal. The reentry interval is 4 hours. The pre-harvest interval is zero days.
Other Questions In This Topic
- I need to buy some tree spacers to reshape my fruit trees. Where can I buy tree spacers?
- Why is the timing of dormant spray important?
- I would like to plant 2 plum trees and would like to make sure they have sufficient pollination. I would definately like a Italian Plum (Prune) and some other plum that is freestone and good fresh eating with a great flavor. I would like a Satsuma but have read that the european plum and the Japanese plum varieties are not compatible as far as pollination. Would the Santa Rosa be a good substitute for the Satsuma?
- We bought an apple tree to plant on arbor day,but still haven't got to planting it. I've tried to keep it watered and in the sun, but the poor thing is struggling. The leaves appear to be dying on the ends. Will it still survive if we get it in the ground? Also can it be planted in an area that gets a lot of water? It is a Braeburn tree.
- We are trying to revive some neglected apple trees that were pretty dried out. We forked up some of the dead grass and sprinkled for a few hours. But the leaves are curled along their axis like a hark cor taco instead of being their normal flat like a tostada selves. Is this a result of too much water, not enough, insects or what?
- I have some young apple trees that have sprouts coming up around trunk, i'm told to cut these off and other low branches and stick in soil and roots will develop to plant. Will this work? Am I supposed to cut at angle and put in soil as I'm being told?
- I am wondering if the worms in cherries are safe to eat? They are so small it doesn't really bother me to eat them but I don't want to if they could make me sick or continue to live and grow inside me.
- I seem to have terrible luck with cherry trees. I have 2 questions. first, Since they have taken away Diazinon as a root borer killer, how do I manage root borer? Second, I live in the city and have irrigation water going to my yard and garden. How do I water them. I'm afraid one tree, that sits to the back of my garden is getting a lot of water when I flood my tomatoes. Do they not like flooding. How can I protect this tree? How should I water my other cherry trees planted away from my veg garden. I got two montmaurancy trees last year and they both died. I love cherry trees and I need HELP

