Sunday, July 22, 2007
Things look pretty good
I spent the weekend working at the vineyard. Things are looking pretty good over all.
For the last two months, it seems like every major rainfall has missed the vineyard.
We've had about 2.5 inches total over the last 2 and one half months. The older vines are doing well, but the one year old vines and new plantings are struggling a bit. We have watered the new plantings 3 times since planting. Memorial day weekend, at the end of June, and about a week ago. We finally got an inch of rain last Wednesday, but that hardly made a dent in our water needs.
The dry weather has been great for disease control however. I see absolutely no signs of powdery or downy mildew. Since we had the rain Wednesday, and have a had some higher humidity days lately, I did hit the vines with the Organic fungicide Kaligreen on Sunday.
Here is a synopsis of vine/grape status.
Vineyard 1 (Park Vineyard)
-5th year Foch.
Large crop. Maybe 700 + lbs. No disease signs. No obvious stress due to drought. Need more severe prunning and tying next year. Probably about 2-3 weeks from verasion. (when the grapes turn from green to bluish black)
-4th year foch
No crop this year ... retraining due to late frost. Coming back strong.
-5th and 4th year Lacrosse
Nice first crop. About 400 - 500 lbs some retraining needed. Fairly healthy
-4th year St Pepin
Very nice first crop. No retraining needed. 300-400 lbs
-4th year Landot Noir
No crop ... can't handle even mild winters. Good growth, but have had good growth in the past, and it hasn't recovered. May pull them next year. ( the info I read, said they should survive the winters, but even the mild ones take them out?)
-3rd year Concord
Having some trouble training these guys. They need more rain. Afew clusters here and there.
-2nd year Lacrescent
Started out strong. A few got hit by the rose chafers pretty hard. They could also use a good shot of rain or two. Pulled the grow tubes off them a week or so ago, to give them time to harden off.
Vineyard 2 (high tunnel.)
Doing pretty well. Need major training, but will have to wait until next year. Little disease, and good growth. Deer have been in there, but damage is not too bad.
Vineyard 3 (new plantings)
All types really need some water. The Prairie Star seem to be doing the best, followed by the Frontenac. The LaCrescent are spotty some doing well, others are strugling.
Posted by Jerrold at 10:58 PM