벼-자운영 무경운 순환 직파 재배체계에서 몇가지 수도품종의 구조적 특성과 뿌리활력의 비교

Comparitions of Architectural Characteristics and Root Activity of Several leading Cultivars under No-till Direct-sown Rice-Vetch Interrelaying Cropping Systems

  • Cho Y. S. (College of Agriculture, Gyeongsang National University) ;
  • Kim H. J. (College of Agriculture, Gyeongsang National University) ;
  • Choe Z. R. (College of Agriculture, Gyeongsang National University)
  • 발행 : 1997.10.01