【摘要】 板栗播种后用栏肥覆盖、地膜贴地覆盖、地膜离地覆益和对照四种处理。结果表明用栏肥覆盖、地膜贴地覆盖和地膜离地覆盖对板栗的出土时间、出苗率和苗木生长都有提早出土、提高出苗率和加速板栗苗木生长量的效果。同时每亩苗木可增加750～900元收入。更多还原

【Abstract】 Castanea mollissima was treated after being sown with the following four methods: shed manure application, Plastic film covering on or over the ground and CK treatment. The results indicated that the above three covering methods could stimulate sprouting, raise emergence rate and speed up the growth of Castanea mollissirna. And the income from seedling could be increased by 750—900 yuan per mu.更多还原