怎样收贮好红苕种一、选地留好种选地势高燥、土壤疏松、排水良好、高埂栽培的苕地留种。作种用的红苕薯块要符合原品种特征，梗短、皮色较深、结薯集中、块重２００—２５０克，才利于殡种后出苗多，整齐而健壮。二、精挖浸好种在收挖红苕时，要轻刨、轻放、轻装、轻运，... How to store a good kind of catfish, choose to leave a good selection of high terrain dry, loose soil, good drainage, cultivation of highland catfish leave. For planting seedlings of red potato to meet the characteristics of the original breed, stems short, dark skin, tuber concentrated, block weight 200-250 grams, it will help emerge more after the funeral, neat and sturdy. Second, fine digging species in digging red canthus, to light shaving, light, light equipment, light transport, ...