专家团滦南下乡之青坨营镇纪实

 
图1                                            图2 

 
图3                                            图4 

 
图5                                            图6 

 
图7                                            图8 

图1：专家授课                                 

图2：青坨营镇副镇长尤金国

图3：中国农业科学院郑州果树研究所硕士生田鹏

图4：滦南县林业局代表                           

图5：农民听课

图6：专家讲解                                 

图7/图8：梨树讲解

图：丁以为