壳斗科树种母树林营建技术研究  

Study on Seed Trees Construction Technology of Fagaceae Species

作　　者：罗修宝 商继东 华朝晖[1] 蓝春能 李大标[1] 

机构地区：[1]浙江省遂昌县林业技术推广总站,浙江遂昌323300 [2]遂昌县牛头山林场

出　　处：《现代农业科技》2014年第9期172-173,共2页Modern Agricultural Science and Technology

基　　金：浙江省林业厅"十二五"良种基地建设项目"遂昌县林业局牛头山林场省级林木良种基地建设"

摘　　要：对遂昌县牛头山林场马头山林区以壳斗科树种为主的天然次生林进行改造,对母树林营建技术进行研究。采取了间伐、杂灌清理、垦复、施肥等技术措施,使种子产量显著提高。研究结果表明,以林分郁闭度控制在0.7左右,每年施复合肥2次,每次施用量为0.5 kg/株,可提高种子产量15%以上。The natural secondary forest dominated by Fagaceae Species at Matoushan forestry district of Niutoushan Forest Farm of Suichang County was transformed into the seed trees ,and the seed tree construction technology was studied. Technology measures such as thinning ,recultivation , fertilization were carried out ,and the seed yield increased significantly. Results showed that canopy density control in about 0.7 ,annual fertilization with 2 times,and each time applying 0.5 kg each plant,could improve the seed yield of more than 15%.

关 键 词：壳斗科树种 母树林 营建技术 间伐 施肥 种子产量 

分 类 号：S727.31[农业科学—林木遗传育种]