CAJ | 학술논문

为了弄清山药种茎大小对产量的影响，按大小把山药种茎分成9个等级种植，分别编号为A：10～25 g/个、 B：25～50 g/个、C：50～100 g/个、D：150～200 g/个、E：250～300 g/个、F：350～400 g/个、G：450～500 g/个、H：550～600 g/个、I：650～700 g/个。结果表明：种茎越大，总产量越高。当种茎重量达到一定值后，总产量增加趋缓，可供出售的商品产量则下降。通过比较，认为种茎重量在350～600 g/个范围内比较合理。
위료롱청산약충경대소대산량적영향，안대소파산약충경분성9개등급충식，분별편호위A：10～25 g/개、 B：25～50 g/개、C：50～100 g/개、D：150～200 g/개、E：250～300 g/개、F：350～400 g/개、G：450～500 g/개、H：550～600 g/개、I：650～700 g/개。결과표명：충경월대，총산량월고。당충경중량체도일정치후，총산량증가추완，가공출수적상품산량칙하강。통과비교，인위충경중량재350～600 g/개범위내비교합리。
To clarify the influence of the size of yam seed tubers on the yield, the seed tubers of Chinese yam were divided into 9 grades for planting according to their sizes and were numbered A (10 to 25 g), B (25 to 50 g), C (50 to 100 g), D (150 to 200 g), E (250 to 300 g), F (350 to 400 g) , G (450 to 500 g), H (550 to 600 g) and I (650 to 700 g) respectively. The experimental result shows that the bigger the tuber is, the higher yield becomes. But when the weight of the tuber reaches a certain value, the yield will increase slowly. The production for selling will decreased. By comparison, we find that it will be better if the weight of each tuber is 350 to 600 g.