南方林业科学
南方林業科學
남방임업과학
Nanfang Forestry Science
2015年
5期
18-21
,共4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
半枫荷%实生苗%生长规律%培育技术
半楓荷%實生苗%生長規律%培育技術
반풍하%실생묘%생장규률%배육기술
Semiliquidambar cathayensis%seed breeding%growth rule%cultivation techniques
进行半枫荷Semiliquidambar cathayensis育苗试验,观测其种子发芽和苗木生长,利用Logistic模型拟合苗高生长过程,采用有序样本聚类分析方法划分苗木生长期,以探索半枫荷实生苗年生长规律,在育苗试验的基础上,总结已有研究和实践,提出半枫荷实生苗培育技术。
進行半楓荷Semiliquidambar cathayensis育苗試驗,觀測其種子髮芽和苗木生長,利用Logistic模型擬閤苗高生長過程,採用有序樣本聚類分析方法劃分苗木生長期,以探索半楓荷實生苗年生長規律,在育苗試驗的基礎上,總結已有研究和實踐,提齣半楓荷實生苗培育技術。
진행반풍하Semiliquidambar cathayensis육묘시험,관측기충자발아화묘목생장,이용Logistic모형의합묘고생장과정,채용유서양본취류분석방법화분묘목생장기,이탐색반풍하실생묘년생장규률,재육묘시험적기출상,총결이유연구화실천,제출반풍하실생묘배육기술。
Through nursery experiment of Semiliquidambar cathayensis, observing the seed germination and seedling growth. Using Logistic models to fitting height growth of seedlings, using sequential sample cluster analysis to divide seedling growth period, to explore S. cathayensis seedlings annual growth rule. The existing research and practice were summarized on the basis of nursery experiments, the nursery techniques of S. cathayensis were put forward.