CAJ | 학술논문

黑谷子新品种丹谷2号为野生谷子变异植株中经株系选择选育而成.在甘肃省进行的多点试验中,平均折合产量4 446.53 kg/hm2,较对照品种定西黑谷子增产10.17%.生育期140 d,株高110~130 cm,穗长15~30 cm,千粒重3.3 g.籽粒含粗蛋白87.6 g/kg、胡萝卜素4.7 mg/kg、花青素19.1 mg/kg、钙236.76 mg/kg、铁132.38 mg/kg、锌30.6 mg/kg、硒3.26 mg/kg.适宜甘肃省灌区无霜期140 d以上的区域种植.
흑곡자신품충단곡2호위야생곡자변이식주중경주계선택선육이성.재감숙성진행적다점시험중,평균절합산량4 446.53 kg/hm2,교대조품충정서흑곡자증산10.17%.생육기140 d,주고110~130 cm,수장15~30 cm,천립중3.3 g.자립함조단백87.6 g/kg、호라복소4.7 mg/kg、화청소19.1 mg/kg、개236.76 mg/kg、철132.38 mg/kg、자30.6 mg/kg、서3.26 mg/kg.괄의감숙성관구무상기140 d이상적구역충식.
Dangu 2 is a black new millet variety in the wild millet in mutant plants by strain selection. The average yield of the new variety is 4 446.53 kg/hm2 and 10.17% higher than of the check Dingxi black millet s in Gansu province multi point test. The result shows that the growth period,the plant height,ear length,thousand grain weight,bulk density,seed crude protein,Carotene,anthocyanin,calcium,ironzinc,selenium are 140 days,110~130 cm,15~30 cm,3.3 g,87.6 g/kg,4.7 mg/kg 19.1mg/kg,236.76 mg/kg,132.38 mg/kg,30.6 mg/kg,3.26 mg/kg,respectively. It is suitable to be grown in more than 140 days regional plant frost free period in Gansu province.