论文部分内容阅读
东北农业大学农学院近期开展了抗草甘膦野生大豆筛选及其抗性生理机制研究。研究人员利用田间试验对67份野生大豆材料进行草甘膦抗性筛选,结果在草甘膦有效剂量为1.23千克/公顷条件下,不同野生大豆对草甘膦抗性存在明显差异,其中ZYD0685和ZYD2405的存活率最高,分别为87%和83%;7份材料的存活率为2.7%~38%;58份材料死亡。以抗性材料
Northeast Agricultural University Agricultural College recently launched a glyphosate-resistant wild soybean screening and its physiological mechanism of resistance. The researchers used field experiments to screen glyphosate resistance in 67 wild soybean materials. The results showed that the glyphosate resistance of different wild soybean differed significantly with the effective glyphosate dose of 1.23 kg / ha. Among them, ZYD0685 and The highest survival rate of ZYD2405 was 87% and 83% respectively; the survival rate of 7 materials was 2.7% ~ 38%; 58 materials were dead. Resistant material