When a person starts the training and qualification process, they are classified as a trainee. Their goal is usually to become a fully certified Level I, Level II or Level III technician. It is important that the technician be qualified in the inspection method before the technique is used and test results evaluated.
Blight resistant varieties of Chinese chestnut (Castanea mollissima) are a viable alternative for commercial chestnut production.Chestnuts are low in fat compared with other nuts and are receiving attention from the health food industry.light resistant varieties of Chinese chestnut (Castanea mollissima) are a viable alternative for commercial chestnut production.Chestnuts are low in fat compared with other nuts and are receiving attention from the health food industry.
âMy chestnuts are wormy!â is a common complaint from producers and consumers. The worm. causing the problem is the larva of either the small chestnut weevil (Curculio sayi Gyllenhal) or the. large chestnut weevil (Curculio caryatrypes Boheman). Both species are native to North America. where they commonly infested American chestnuts before the chestnut blight epidemic.