CAJ | 학술논문

中生中熟桑树新品种强桑1、2号经区试鉴定，单位面积桑产叶量分别比对照种荷叶白增加37．60％和15．79％，分别极显著和显著高于对照；万头蚕产茧层量强桑1号比对照低0．50％，强桑2号比对照高1．67％；强桑1号对桑黄化型萎缩病抗性高于对照，而对桑疫病的抗性低于对照，强桑2号强抗桑黄化型萎缩病和桑疫病。两个品种生长势旺，农艺性状优良，适应性广。
중생중숙상수신품충강상1、2호경구시감정，단위면적상산협량분별비대조충하협백증가37．60％화15．79％，분별겁현저화현저고우대조；만두잠산충층량강상1호비대조저0．50％，강상2호비대조고1．67％；강상1호대상황화형위축병항성고우대조，이대상역병적항성저우대조，강상2호강항상황화형위축병화상역병。량개품충생장세왕，농예성상우량，괄응성엄。
Two new medium budding varieties of mulberry, QiangSang No. 1 and No. 2, were bred and passed through regional test. The yields of mulberry leaves per ha were increased by 37.60% and 15.79%, significantly higher than that of the control group ＂HeYeBai＂. The cocoon shell weight of 10000 silkworms fed with QiangSang No. 1 leaves was decreased by 0.50%, when fed with QiangSang No. 2 leaves increased by 1.67% than the control group. The resistance to yellow dwarf disease of QiangSang No. 1 was stronger, but the resistance to black bacterial blight was weaker than the controlled. Both of the resistances to yellow dwarf disease and black bacterial blight of QiangSang No. 2 were stronger than the control group. The two new mulberry varieties have some other characteristics better than the control, such as vigorous growth, better agronomic characteristics, and wide daptability.