Yes welcome to permies Nathaniel!
Nathaniel Smith wrote:Hey all, I'm in the middle of planning out a permaculture orchard and wanted to get a better understanding of the crop loss expected due to disease or unsold crop on a year to year basis.
I'm just getting the first fruits from my trees and one thing I've learned is that long storage is probably one of the most important things. Varieties that are good keepers can stay on the tree for a longer time instead of having to be rushed to be picked before they go bad. They can also be kept to sell over a longer period of time, sometimes months, whereas some varieties are only good for about a week, so don't have a long marketable period.
Of course, this is all subject to what area people are growing in but I'm curious what peoples experiences are right now with managing fruit trees and fruit tree diseases? Currently I'm interested in growing apples, pears, and plums.
Scab and fireblight are probably the main diseases for pears and apples, with scab being worse in the cooler climates and fireblight in the warmer climates. Variety choice has been super important for me here where I grow fruit. Some varieties are completely immune and some are extremely susceptible, so by picking immune ones it makes it so much easier to grow no spray fruit. My main issue with plums is the plum curculio, which causes almost complete losses of peaches and plums here.
Anyone here willing to share their stories on disease management and what kind of crop loss I should roughly expect per year? My hope is to build a permaculture orchard around a small grouping of cabins for family and friends and the idea is for the orchard to fund most of this. Is this a realistic goal?
I've had losses from fireblight on susceptible varieties destroy 95% of the potential crop, where the blossoms become infected and die along with whole branches sometimes. However on resistant varieties nearby will have 0 losses. I've heard scab is similar, but we don't get scab thankfully here.
I think it's an awesome goal to have the orchard fund things, but I've learned that it is a long process from planting to getting good harvests, so it might take 5-10 years to get good large harvests. It's definitely worth it though, best of luck!
Steve