为探寻盐碱地银杏的生长发育规律，找出早实、丰产的栽培技术措施，我们从１９９０年开始，在东营市土壤含盐量０．１％～０．３％的盐碱地上进行了银杏栽培，掌握了土壤盐分的季节变化规律与银杏生长发育的关系，总结出滨海盐碱地银杏早实丰产的栽培技术措施。１　试验园基本 In order to find out the law of growth and development of ginkgo in saline-alkali land and to find out the cultivation techniques of early-seed and high-yield, we started to cultivate ginkgo from saline soil of 0.1% ~ 0.3% Grasping the relationship between the seasonal variation of soil salinity and the growth and development of Ginkgo biloba, we summed up the cultivation techniques for early yield and high yield of coastal saline-alkali soil Ginkgo biloba. 1 test garden basic