Peter,
Am curious if you use a degree day model for knowing when the PM pressure is greatest.
Also, do you have good mineral balance in the soil and in the vine?
Having good levels of soil/vine calcium, boron, zinc and phosphate (in addition to others) has been a very, very important part of keeping PM under management with my clients/vines.
Bob
- RE: COMPOST TEA was Re: Perry's recnt posts Soilculturebiody
- RE: COMPOST TEA was Re: Perry's recnt posts SonomaVineyardLand at WQ
- Re: COMPOST TEA was Re: Perry's recnt posts Soilculturebiody
- Re: COMPOST TEA was Re: Perry's recnt po... Allan Balliett
- Back on the AY Soundfiles Allan Balliett
- Re: COMPOST TEA was Re: Perry's recnt posts Soilculturebiody
- Re: COMPOST TEA was Re: Perry's recnt posts Soilculturebiody
- Re: COMPOST TEA was Re: Perry's recnt posts Soilculturebiody
- Re: COMPOST TEA was Re: Perry's recnt posts SBruno75
- Re: COMPOST TEA was Re: Perry's recnt po... Allan Balliett