青饲玉米抗性育种的远缘杂种优势试验

DISTANT HYBRID VIGOR EXPERIMENTATION IN SILAGE CORN RESISTANCE BREEDING

摘要: 远缘杂交种华农１号青饲玉米的杂种优势，表现在根系较发达，耐涝，耐冷，耐酸性土壤，适应高温气候，高抗大斑病，小斑病，能适应较差的环境条件。
- 青饲玉米 /
- 抗病性 /
- 远缘杂交
Abstract: Hybrid vigor allowed the distant hybrid corn Hua Nong No. 1 silage corn to develop strong root system ,high disease resistance to Helminthosporium turcieum leaf blight and Helminthosporium maydis leaf blight,tolerance towards high temperature,water logging,cold and acid soil conditions. It can adapt to adverse environmental conditions.
- Silage corn /
- Acid /
- soil tolerance /
- Water logging tolerance /
- Disease resistance