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.
Widely used in Asian cooking, water chestnuts keep their crunchiness even when well cooked. Tubular, narrow green stems rise to 3 to 5 feet tall, growing in clumps. Water chestnuts grow in USDA zones 10 through 11, needing 220 frost-free days to reach maturity and 4 to 6 inches of standing water while they are growing.