High-yield cultivation technology of high-starch sweetpotato Eshu No.5 interplanted with young trees

摘要

In this paper,the effects of tree ages on sweetpotato Eshu No.5 yield,output of the stems and leaves and dry matter rate were investigated.Meanwhile,sweetpotato Eshu No.5 yields were studied at different tree ages and interplanted densities.The high-yield technology of high-starch sweetpotato interplanted with young trees was proposed.