1) Associated tree species
伴生树种
1.
Application of Apriori algorithm to selection of Chinese fir′s associated tree species;
Apriori算法在杉木伴生树种选择中的应用
2.
Selection and allocation of associated tree species for Loblolly pine plantation in hillock areas of Southern Anhui Province;
皖南丘岗地区火炬松人工林伴生树种的选择与配置
3.
Spatial distribution pattern of Chinese fir and its associated tree species in Mount Hutuo;
半天然杉阔混交林杉木及其伴生树种种群空间格局
2) Associated species
伴生树种
1.
In this paper,the percentages of importance value of castanopsis carlesii and its associated species are regarded as the measure of the competitive parameter,and the dominant degree of normal stands are regarded as their environmental capacity.
以米槠及其伴生树种在正常纯林和伴生树种为优势种组成的阔叶林中的优势度为环境容纳量,用重要值百分数求取种间竞争系数,采用Lotka-Volterra竞争方程研究米槠林的共优种群(米槠与其伴生树种)种间竞争关系。
2.
The percentages of importance value of Phoebe bournei and its associated species were regarded as the measure of the competitive parameter ,and the dominant degree of normal stands were regarded as their environmental capacity.
在福建省明溪县闽楠保护小区内以闽楠及其伴生树种在正常林分和伴生树种为优势种组成的阔叶林分中的优势度为环境容纳量, 用重要值百分数求取种间竞争系数, 采用Lotka Volterra竞争方程研究闽楠的共优种群(闽楠及其伴生树种)种间竞争关系 结果表明平衡时,闽楠及其伴生树种相对优势分别为76 85%和23 15%, 说明闽楠种群在天然林中群落中处于支配地
3) accompanying tree species
伴生树种
1.
This paper deals with the selection of optimal accompanying tree species for Chinese fir from 61 potential mixed tree species in the natural mixed stands which are habitat in four kinds of groups of site type by means of Fuzzy cluster according to ecological species group s theory.
根据生态种组原理 ,应用 Fuzzy聚类方法从 4种不同立地类型组的杉木天然混交林中 61种杉木潜在伴生树种中选择杉木适宜伴生树种 ,结果如下 ,中山阳坡组适宜伴生种有 7种 ;中山阴坡组适宜伴生种有 8种 ;低山阳坡组有 8种 ;低山阴坡组有 1 3种 ;不同立地类型组中 ,杉木适宜伴生种除个别种之外 ,绝大多数是不同的 。
4) the selection of associated tree spec
伴生树种选择
1.
Set pair analysis is a systematic analysis method, which makes study on same different opposite quantity analysis In this paper, the method is applied for the selection of associated tree species The conclusion from the example shows the method suits for practical productio
集对分析是对系统作同异反定量分析研究时的一种方法 ,将该方法用于伴生树种选择 ,实例表明应用该方法分析所得的结论与生产实践是基本吻合
5) Chinese fir associated species
杉木伴生树种
1.
After extensively surveying the natural Chinese fir mixed forests in several mature reserves in our province, further comparative studies have been made on nutrient returns of six major Chinese fir associated species in Wuyi Moutains.
本文在福建省几个自然保护区天然杉木混交林群落调查的基础上，对武夷山天然杉木混交林中毛竹、木荷等六种主要杉木伴生树种落叶养分归还的研究结果表明，各伴生树种落叶分解其养分归还量主要取决于落叶量的大小，受养分浓度及分解速率的影响较小。
6) associated tree population
伴生种群
1.
Study on niche of main associated tree populations in Phyllostachys heterocycla Pubescens natural mixed forest;
毛竹天然混交林乔木层主要伴生种群生态位的研究
补充资料：别种东坡花树两绝
【诗文】：
三年留滞在江城，草树禽鱼尽有情。
何处殷勤重回首？东坡桃李种新成。
花林好住莫憔悴，春至但知依旧春。
楼上明年新太守，不妨还是爱花人。
【注释】：
【出处】：
全唐诗
三年留滞在江城，草树禽鱼尽有情。
何处殷勤重回首？东坡桃李种新成。
花林好住莫憔悴，春至但知依旧春。
楼上明年新太守，不妨还是爱花人。
【注释】：
【出处】：
全唐诗
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条