海南岛木本蔬菜产业展望

木本蔬菜是重要的食用野菜植物资源。开发适合海南生长环境的特色木本蔬菜，为了更好地促进海南开发利用当地木本野菜资源，阐述海南木本蔬菜发展现状，通过守宫木、洋椿树、枸杞、铁刀木等6种适合海南栽培利用的木本蔬菜品种介绍分析，提出指导木本蔬菜消费、推动生产及新品种开发利用的几点建议。     

重庆6种木本森林蔬菜培育技术研究

根据木本森林蔬菜优选的原则，选择并介绍了重庆地区豆腐柴、楤木、红香椿、刺五加、南五味子、木槿6种木本森林蔬菜的特性。从苗木引种培育和苗木种植地选择、种植技术、修剪等方面简述了这6种木本森林蔬菜的人工引种培育技术。     

福建省木本蔬菜资源及开发利用前景

论述了福建省木本蔬菜资源,常见的木本蔬菜共有28科49属84种.按食用部位将其分为茎菜类、叶菜类、花菜类、果菜类等四类,并对木本蔬菜的利用现状进行分析,旨在为木本蔬菜资源的开展利用提供依据,并为福建省森林人家建设添砖加瓦.     

鸡公山野生木本蔬菜资源调查

木本蔬菜绿色食品,营养价值高,开发潜力大。于2008年对鸡公山野生木本蔬菜资源进行调查,结果表明鸡公山有野生木本蔬菜植物34科74种,并对其开发利用提出建议。     

中国常见木本蔬菜资源及其利用

木本蔬菜是我国林业生产中极具开发前景的一种资源。文中概述了我国常见的数十种木本蔬菜资源的分布、食用价值和三大加工工艺流程，简要分析了开发利用需采取的对策。     

安徽省木本蔬菜资源初探

森林蔬菜无公害，营养价值高、风味独特。安徽省木本蔬菜有26科49种。     

木本蔬菜香椿芽贮藏保鲜研究进展

本文综述了木本蔬菜香椿芽在贮藏期间的生理变化机理、香椿芽贮藏保鲜技术应用现状等方面近20年来的研究进展,以及木本蔬菜香椿芽贮藏保鲜技术的研究成果与进展,指出了木本蔬菜香椿芽贮藏保鲜技术研究及其应用存在的问题与今后的发展趋势。     

最佳绿色食品──木本蔬菜

最佳绿色食品──木本蔬菜绿色象征着生命、健康和活力。绿色食品是无污染的安全、优质、营养类食品的统称。由于人们在基本食物热量得到满足之后，对更安全，更富营养，更高质量的绿色食品，发出发强烈地呼唤。然而，寻求最佳的纯天然绿色食品，要算是木本蔬菜了。因为木...     

江苏省木本蔬菜资源及发展前景分析

通过调查统计得到江苏省木本蔬菜资源种类,共计39科70属83种,食用器官部位主要分成4类,其中嫩叶类共42种,占全部种类的50.6%,芽类19种,占22.9%,花(瓣)类27种,占32.5%,嫩果与种子(仁)有17种,占20.5%。通过分析木本蔬菜的功能价值及江苏省木本蔬菜栽培现状与发展前景,提出了木本蔬菜开发利用的对策。     

河南省龙峪湾地区的野生木本蔬菜资源及开发利用

龙峪湾位于河南省洛阳市南部，伏牛山脉北坡，地处亚热带与温带过渡地区，植物种类丰富。我们从 1995～ 1999年结合教学实习，对该地区的木本野生蔬菜资源进行初步调查，为进一步开发利用提供参考。 1木本野生蔬菜资源种类及利用价值 　　经过对该地区的初步调查，发现该地区共有野生木本蔬菜近 30余种，分属于 17科 23个属，其五加科最多。我们结合目前利用的重要程度分别介绍如下。 1． 1五加类 该地区共有 5种，分别为刺五加 (Acanthopanax senticosus)、藤五加 (A． leucorrhizus)、五加 (A． gracilistylus)、糙毛五加 (A． henryi)…     

浅谈我国木本饲料的开发与利用

文中论述了木本饲料的概念及特点, 综述了木本饲料的饲用价值和饲用效果, 在对国内外木本饲料发展进行回顾和对我国发展木本饲料的必要性及有利条件进行分析的基础上, 针对我国木本饲用植物资源的状况, 提出了发展木本饲料的建议。     

森林生态系统粗木质残体生态功能研究

粗木质残体(CWD)是森林生态系统中重要的结构性与功能性单元。本文在对国内外CWD 研究历史进行简要回顾的基础上,对其生态功能及其分解过程进行了系统分析。指出了目前CWD 研究的热点及存在的问题,并建议加强对CWD生态服务功能的定量化研究,为其在维持生物多样性、生产力和其它生态过程方面的经营管理提供科学指导。参57。     

Behind the flaming zone: Predicting woody fuel consumption in eucalypt forest fires in southern Australia

Pre-fire woody fuel (diameter > 0.6 cm) structure and its consumption by fire were measured at experimental/prescribed fires and high intensity wildfires in eucalypt forests in southern Australia in order to better understand and model the dynamics of woody fuel consumption. Two approaches were used in model development: (1) a fire or plot level analysis, based on a dataset which includes the proportion of the pre-fire woody fuel load consumed at each fire; and (2) a stage level analysis, based on a dataset where woody fuel consumption was measured at a woody fuel particle level (i.e. pre-fire and post-fire diameter). For the plot level analysis a generalised linear model (GLM) approach identified the Forest Fire Danger Index (FFDI) as the best predictor of the proportion of woody fuel consumed, with an R² of 0.58 and mean absolute error of 10%. The stage level analysis recognised the various combustion stages through which a burning woody particle would pass, but failed to develop an accurate model that predicted the ignition, partial and full consumption of woody fuels based on fuel, fire behaviour and environmental variables. Analysis showed that consumption of woody fuel particles is highly variable and that variation in fire behaviour potentially has a greater impact on woody fuel consumption, than does variation in fuel characteristics (e.g. state of decay, fuel suspension and interactions with other fuel particles). The FFDI GLM provides forest and fire managers with a tool to manage woody fuel consumption objectives and may assist fire managers with forecasting post-frontal fire behaviour. The FFDI GLM may also assist forest and fire managers to better meet land management goals and to comply with air quality and emission targets.     

豆科树种无性快速繁殖技术研究与进展

豆科树种目前已广泛应用于荒山绿化、饲用及观赏。文中从扦插(嫩枝扦插、硬枝扦插、根插)，组织培养等方面综述了豆科树种无性快速繁殖技术的研究和进展。指出目前豆科树种嫩枝扦插技术研究还局限在对某一树种繁殖途径的探索阶段；硬枝扦插技术研究较为系统和深入，对不同树种扦插生根的影响因素有了比较深入的了解，并因此建立起较为成熟的技术体系；根插方法简单，成活率高，但是研究普遍较少；豆科树种组织培养虽较为困难，但某些树种也已经建立起了较为完善的再生体系。此外，还对豆科树种快速繁殖的生理基础研究进行了讨论，建议加大对豆科树种快速繁殖技术和生理机制的研究力度，为解决优良种质资源快速扩繁奠定基础。     

国内外木本生物柴油的应用研究现状及我国的研究展望

通过介绍国内外木本生物柴油的研究与应用现状,分析了存在的问题,展望了我国木本生物柴油未来的几个研究领域,为开展木本生物柴油应用研究提供参考。     

日本林产学界的木质环境科学研究

本文就木质环境学的研究目的、意义、内容和范围, 以及研究方法和研究成果等做了概要性介绍; 对木材的表面性质和视觉特性、室内气候的影响、生物生存调节进行了简要论述; 对开展将合中国实际的木质环境学研究提出了建议.     

俄乌冲突对中俄木质林产品贸易的影响

自俄乌冲突爆发以来,以美欧为首的西方国家与俄罗斯的相互制裁对俄罗斯以及世界木质林产品的进出口贸易产生了显著影响,全球木质林产品贸易格局面临重塑。基于全球木质林产品供需版图深度调整,以及林产品产业链布局方式、路径与逻辑的可能性变化,研究中国与俄罗斯木质林产品贸易发展所受的影响,以便做出适应性调整,具有紧迫性与现实意义。文中阐述俄乌冲突对中俄木质林产品贸易已产生的负面影响,基于地缘政治冲突对贸易的影响机制探讨俄乌冲突对中俄木质林产品贸易产生的潜在的贸易转移效应与未来发展趋势,进而从发展重心、战略调整、政策对接、体系共建、多元合作等方面提出推动中俄木质林产品贸易稳健发展的政策建议。     

木本粮油科技支持政策效果评价

文中从良种繁育、机械设备、管理技术3个方面梳理木本粮油科技支持政策的主要内容,采用木本粮油主产地区农户调查数据和林业统计年鉴数据分析木本粮油科技支持政策实施效果,得出如下结论:木本粮油科技支持政策促进了木本粮油良种研发与推广,推进了研发机构和生产示范基地建设,有利于木本粮油经济林提质增效;同时,存在专业机械的开发与使用不足以及木本粮油科技推广效果不够显著等问题。在此基础上,提出了如下建议:持续推进种质资源体系建设,进一步发挥研发机构和生产示范基地优势,加大科技支持政策扶持力度,加强木本粮油专用机械的开发与利用,优化技术培训方式。     

The tree species matrix,influence on the level of herbivore browsing in mixed forest stands in southwest Sweden†

Herbivory pressure on a forest stand and each plant individual may be affected by the spatial distribution of conspecific and allospecific plants on the site; whether the plants are standing in solitary or groupwise settings; or by the differences in the preference of plants in relation to each other. The study was conducted in southwest Sweden, where 120 plots (1508?m²) were visited and 1280 individual woody plants evaluated and measured. We tested the hypothesis that preferred woody plants can protect unpreferred conspecific and allospecific woody species against herbivory in a system with one dominant, generalist herbivore, the fallow deer (Dama L.), and that the effectiveness of this protection varies depending on the relative preference of the neighboring conspecific and allospecific woody species placed in conspecific groups or standing solitary. Our results support the hypothesis that preferred woody plants can protect unpreferred conspecific and allospecific woody species against herbivory in the case of Picea abies dominating stands.     

The Effect of the Surrounding Landscape and Socioeconomic characteristics on Woody Species Diversity in Homegardens of Shewarobit District,Northeast Ethiopia

Although homegardens are most often suggested as the refuges for biodiversity in human-dominated landscapes, how the surrounding landscape and socioeconomic characteristics affect this diversity in the tropics has received little research attention. Hence, this study has examined how these factors affect woody species diversity in homegardens of northeast Ethiopia. Three landscapes which are similar in agroecology were selected and in total 54 households were used for both a survey and a woody species inventory in respondents’ homegardens. The homegardens were stratified based on their locations in relation to crop fields and natural vegetation using satellite images from Google Earth. The variation in Shannon–Wiener diversity index among homegardens and the effect of the socioeconomic factors including household wealth status, homegarden area and the households’ types of uses of woody plants on species diversity were analyzed using one-way ANOVA. Altogether 53 woody plant species belonging to 35 botanical families were identified. Survey results indicated that the woody species diversity was higher in homegardens situated close to crop land as compared with the diversity in homegardens close to natural vegetation. Higher woody species diversity was recorded in homegardens which are larger in area and where the households’ types of uses of woody plants is higher. Moreover, the woody species diversity was found to be higher in homegardens of the high and medium income households when compared with that of poor households. Overall, results suggest that the concurrent ecological and socioeconomic studies are needed to design conservation strategy and policy for plant biodiversity in agricultural landscapes.