agroecological

常见例句

• Non-significant changes of GC and RVA profiles were observed among the three agroecological environments.
  GC和淀粉粘滞性谱形状变化相对较小。
• The technique of deep ploughing and manure accumulation should be empolyed to set up a high effective agroecological system.
  实施深耕与培肥土壤技术，建立高效农田生态群落。
• Zhang J P,Wang D J.The optimizing countermeasures of agroecological system in dry-hot Yuanmou valley[J].Journal of Mountain Science,2000,18(2):134-138.
  [3]张建平;王道杰.;元谋干热河谷区农业生态系统的优化对策[J]
• Agroecological geology groups and types are a comprehensive result from agroecological geology investigations, and are the basic units for the investigation and mapping.
  农业生态地质类型是农业生态地质调查研究综合性成果之一;是其调查填图的基本单位.
• The phenomena of agroecological environment are becoming worse and worse in the arid and semi-arid regions that has become the predominant obstacle for agriculture development.
  在干旱、半干旱区,农业生态环境日益恶化的现象比较严重,已成为农业发展的重大障碍。
• Advances in studies on agroecological systems
  农业生态系统研究进展
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