【摘要】 春青稞品种藏青13是西藏自治区农牧科学农业研究所选育的春性中晚熟品种,2013年通过西藏自治区农作物品种审定委员会审定,具有抗倒伏性强,分蘖率高、产量高等特点。通过开展青稞品种藏青13稀播密度试验,研究其主要经济性状,提出该品种稀播最佳密度。结果表明藏青13稀播最佳播种量为12～13 kg/667m~2。更多还原

【Abstract】 The spring highland barley variety,Zangqing13,was selected and bred by the agricultural research institute of agriculture and animal husbandry science in Tibet autonomous region as a mid-late spring variety. In 2013,it passed the examination and approval of the crop variety examination and approval committee of Tibet autonomous region. It has the characteristics of strong lodging resistance,high tillering rate and high yield. By carrying out the sparse sowing density test of highland barley variety Zangqing 13,the main economic characters were studied,and the optimal density of the variety was put forward. The results showed that the optimum density of sparse seeding was 12-13 kg.更多还原