CAJ | 학술논문

研究了不同种栽栽培对地笋产量、根茎及地上部性状的影响，为地笋规范化种植提供科学依据。采用随机区组设计，收获时测定小区产量及表形性状，并应用SAS方差分析。结果表明，种栽对地笋地下部根茎及地上部性状均有显著影响；在小区产量上，小栽子与大栽子间差异不显著，带芽根茎显著大于无芽根茎与茎段处理。综合考虑产量和生产成本，在生产上宜选择小栽子、带芽根茎。
연구료불동충재재배대지순산량、근경급지상부성상적영향，위지순규범화충식제공과학의거。채용수궤구조설계，수획시측정소구산량급표형성상，병응용SAS방차분석。결과표명，충재대지순지하부근경급지상부성상균유현저영향；재소구산량상，소재자여대재자간차이불현저，대아근경현저대우무아근경여경단처리。종합고필산량화생산성본，재생산상의선택소재자、대아근경。
The study on effects of seedling on the yield and characters to provide a scientific basis for standardized cultivating measures .Using randomized block designs ,the plot yield and characters at harvest were counted and analyzed by SAS .The results showed that the effects of dif-ferent seedling on characters of root and aerial part of rhezoma lycopi was significant .In plot yield ,there was no significantly different between dazaizi and xiaozaizi ,but the plot yield of daiyagenjing were significantly higher than wuyagenjing and jingduan .When yield and cost were com-prehensively considered ,xiaozaizi and daiyagenjing should be choosen in cultivation .