本研究探讨了在土层加母质厚度低于３０ｃｍ的石灰岩旱薄地上发展优质高产高效林业的路子。采取先进行封山育林，增加地面植被，培植酸枣资源，再利用酸枣嫁接大枣，而后采用配套技术措施管理，当年嫁接，部分见果，成活率９５％。２年生枣林平均每公顷产枣５１６０ｋｇ，３年生９０６７５ｋｇ，４年生１０３００５ｋｇ，高产片林平均每公顷４２３００ｋｇ。 This study explored ways to develop high quality, high yield and high efficiency forestry on limestone dry and thin with less than 30 cm thick parent material. To take the initiative to close the hillsides to facilitate afforestation, increase the ground vegetation, cultivation of jujube resources, and then use jujube grafted jujube, and then use the technical measures to support management, then grafting, some see fruit, 95% survival rate. 2-year-old jujube average yield per hectare 5160kg, 3-year-born 9067  5kg, 4-year-old 10300  5kg, high-yield film forest average 42,300 kg per hectare.