论文部分内容阅读
利用水分胁迫溶剂聚乙二醇(PEG-6000)20%浓度对黑龙江省主推品种抗线号、黑河号、黑农号、绥农号、合丰号、垦豆号、垦丰号等78份材料进行芽期抗旱鉴定,并调查和计算相对发芽率。结果表明:耐旱品种有黑河53、合丰45、合丰48、绥农22、绥农30;较耐旱品种有抗线7号、黑河46、黑河52、黑农53、黑农62、黑农65、龙小粒豆1号、龙小粒豆2号、合丰47、垦豆25、垦豆26、绥农10、绥农15、绥农28、垦丰10、垦丰11、垦丰13、垦丰17。
Using 78% water-soluble polyethylene glycol (PEG-6000) at the concentration of 20%, the main varieties of Heilongjiang Province were anti-line number, Heihe No., Heinong No., Suinong No., Hefeng No., Materials for germination drought identification, and investigate and calculate the relative germination rate. The results showed that the drought tolerant cultivars were Heihe 53, Hefeng 45, Hefeng 48, Suinong 22 and Suinong 30, and those resistant to drought were resistant to Line 7, Heihe 46, Heihe 52, Heinong 53, Heinong 62, Heinong 65, Long Xiaogu 1, Long Xiaogu 2, Hefeng 47, Kentou 25, Kenou 26, Suinong 10, Suinong 15, Suinong 28, Kenfeng 10, Kenfeng 11, Kenfeng 13, Ken Feng 17.