南方林业科学
南方林業科學
남방임업과학
Nanfang Forestry Science
2015年
2期
17-19
,共3页
曹展波%林小凡%杨桦%罗坤水%林洪
曹展波%林小凡%楊樺%囉坤水%林洪
조전파%림소범%양화%라곤수%림홍
米槠%生物学特性%采种育苗%造林技术
米櫧%生物學特性%採種育苗%造林技術
미저%생물학특성%채충육묘%조림기술
Castanopsis carlesii%biological characteristics%seed-collection breeding%afforestation technology
进行米槠Castanopsis carlesii育苗与造林试验,观测其种子发芽和苗木、幼林生长,采用有序样本聚类分析方法划分苗木生长期,利用Logistic模型拟合苗高生长过程,运用树干解析方法分析其材积生长过程,在天然林木调查和育苗、造林试验的基础上,总结已有研究和实践,提出米槠人工培育技术。
進行米櫧Castanopsis carlesii育苗與造林試驗,觀測其種子髮芽和苗木、幼林生長,採用有序樣本聚類分析方法劃分苗木生長期,利用Logistic模型擬閤苗高生長過程,運用樹榦解析方法分析其材積生長過程,在天然林木調查和育苗、造林試驗的基礎上,總結已有研究和實踐,提齣米櫧人工培育技術。
진행미저Castanopsis carlesii육묘여조림시험,관측기충자발아화묘목、유림생장,채용유서양본취류분석방법화분묘목생장기,이용Logistic모형의합묘고생장과정,운용수간해석방법분석기재적생장과정,재천연림목조사화육묘、조림시험적기출상,총결이유연구화실천,제출미저인공배육기술。
Castanopsis carlesii nursery and reforestation experiment were carried. Its seed germination and seedling were observed, as well as its young forest growth. The seedling growth period was divided using sequential sample cluster analysis, and seedling height growth process was fit using Logistic model, t its volume growth process was analyzed using stem analytical methods. The existing research and practice was summed up on the basis of investigation and nursery of natural forests, and afforestation experiments, the artificial cultivation techniques of C. carlesii were put forward.