【摘要】 通过田间试验和生化分析对不同亚麻品种的抗寒能力进行了比较研究。结果表明 :亚麻安全越冬温度的临界值为-10℃ ;黑亚 12号抗寒能力较强 ,较适宜在安徽省作为越冬亚麻种植 ;亚麻抗寒能力与其体内的过氧化氢酶活性有极显著的相关性。更多还原

【Abstract】 The cold-resistant capability of flax was studied in the field experiment with 6 varieties in Fengyang, Anhui. The result showed that the extreme cold-resistanee to capability of flax was -10?℃.Heiya 12 was the strongest variety in resistance to cold. There was obvious correlation between the CAT enzyme activity and cold-resistant capability of flax.更多还原