摘要
通过对德清县三桥镇早园竹记载户及全镇３年的生产情况记载及调查分析，表明早园竹笋已成为当地继茶叶、蚕桑之后农户增加经济收入的一个重要来源。具有产投比例高，所需技术条件少的特点。种植早园竹充分利用了荒山低丘缓坡资源，提高了土地报酬率。农户早园竹系统提高产量主要靠增加投产面积和增施Ｎ、Ｐ肥。今后应进一步使栽培管理科学化，采用有利于提早出笋的技术，解决大量发展后初加工及保鲜处理技术。
The cultivation of bamboo shoot(Phy. Prae-cox) has become an important economic income to farmers af-ter tea, mulberry and silk cocoon through our three yearsfarmers bomboo shoot production recording and whole town-ship bamboo cultivation investigation at Shanqiao Township ofDeqing County, Zhejiang Province. Bamboo shoot productionsystem has high output/input ratio and a simple techniqueneeded by farmers.Bamboo shoot production makes full use of the hilly and slope land resources and increases the land eco-nomic return ratio. Under the present production and manage-ment condition,the way to get high bamboo shoot yield forfarmers depend on increasing landacres,N and P fertilizers,furthermore it is necessary to adopt scientific and standardizedcultivation methods to promote fast and early growth of bam-boo shoot,to solve problems of primary proressing snd to de-velop fresh keeping technology.
出处
《农村生态环境》
CSCD
1994年第4期36-40,共5页
Rural Eco-Environment
关键词
早园竹
种植系统
生态经济分析
bamboo shoot, cultivation system, Eco-eco-nomic analysis
