CAJ | 학술논문

为建立大豆品种黑河50高产、高效的生产技术体系，以大豆品种黑河50为材料，采用二因素裂区试验设计，设密度为主处理，栽培方式为副处理，研究了种植密度和栽培方式对大豆产量及相关农艺性状的影响。结果表明：种植密度、栽培方式以及二者的互作均对大豆产量影响显著，其中处理A2B5产量最高，即密度45万株·hm-2与15 cm平作组合，且与其它处理差异极显著。种植密度和栽培方式对大豆单株粒数、单株荚数和单株粒重影响显著，且种植密度的影响要大于栽培方式。
위건립대두품충흑하50고산、고효적생산기술체계，이대두품충흑하50위재료，채용이인소렬구시험설계，설밀도위주처리，재배방식위부처리，연구료충식밀도화재배방식대대두산량급상관농예성상적영향。결과표명：충식밀도、재배방식이급이자적호작균대대두산량영향현저，기중처리A2B5산량최고，즉밀도45만주·hm-2여15 cm평작조합，차여기타처리차이겁현저。충식밀도화재배방식대대두단주립수、단주협수화단주립중영향현저，차충식밀도적영향요대우재배방식。
In order to establish high-yield and efficient production technology system of Heihe 50 ,a splitplot ex-periment was carried out with planting density being assigned to the main plot and cultivation method to sub-plot .The results showed that density ,cultivation method and the interactive between density and cultivation method had a significant effect on yield ,and A2B5 had the highest yield which was the combination of planting density was 450 000 plants·hm-2 and flatten culture ,the difference was more significant than other treatments extremely .Planting density and cultivation method had a significant effect on grains number per plant ,pods number per plant and grain weight per plant ,planting density had more effect than cultivation method .