[Apple-Crop] Pick Your Own Apple Freeze Damage

2017-11-08 Thread Kurt Alstede
Hello Fellow Growers, We are well aware of the quality impact of extreme cold weather on apples in terms of long term storage, quality, etc. We are facing low temperatures in Northwest NJ of 17 degrees F on Friday night surrounded by 27 on Thursday evening and 25 on Saturday evening. Daytime

Re: [Apple-Crop] Pick Your Own Apple Freeze Damage

2017-11-08 Thread Win Cowgill
Kurt- Apples will begin freezing at about 28F- if the event is 4 hours or longer significant damage will occur. Fruit that experienced only a mild (~28°F or above) freeze of short duration (less than 4 hours) may recover and be perfectly salable, but should not be considered candidates for long

Re: [Apple-Crop] Pick Your Own Apple Freeze Damage

2017-11-08 Thread David Doud
"Will the apples maintain a sufficient amount of quality to be able to be marketed to a rather non discriminating PYO cliental following the freeze event with the expectation that the apples will be used quickly for fresh use and not stored?” No. David Doud grower, IN picking the last of the

[Apple-Crop] powdery mildew

2017-11-08 Thread David Doud
Powdery mildew has historically been a minor problem here, but this year there was unacceptable levels of infection, particularly on Goldrush and in the Vf block where the spring sees a much reduced amount of fungicides. I am wondering about any control measures I could use this fall to reduce i

Re: [Apple-Crop] Pick Your Own Apple Freeze Damage

2017-11-08 Thread maurice tougas
Kurt, October 19, 2015 temp at midnight was below freezing and dropped to 24 for three hours, 3am to 6am here. Plenty of apples still on trees. Some varieties did not thaw until late that day. Some trees looked like they had been torched, black leaves. We continued PYO for three weeks, I don't rec