Results 41 to 50 of about 6,400 (160)
Zhejiang Daxue xuebao. Lixue ban, 2013 植物-土壤反馈可以在一定程度上阐明入侵植物入侵及维持的机制.通过比较入侵植物喜旱莲子草(Alternanthera philoxeroides)预培养的土壤与本地植物莲子草(Alternanthera sessilis)预培养的土壤对入侵植物喜旱莲子草与本地植物莲子草生长的影响，从土壤肥力、微生物群落及化感物质等角度阐明喜旱莲子草入侵过程中的植物-土壤反馈作用及可能机制，为入侵植物入侵机理的阐明提供理论依据.喜旱莲子草预培养土壤与莲子草预培养土壤对自身及彼此的叶生物量、茎生物量 ...
LIYong-hui(李永慧) +2 more
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Plant developmental genetics-a new emerging branch of genetics(植物发育遗传学--一个新兴的遗传学分支)
Zhejiang Daxue xuebao. Lixue ban, 2002 随着分子生物学和分子遗传学的迅速发展,尤其是各种基因克隆技术的不断完善,从遗传学角度来探索植物发育的分子机理成为现实.在近10年中,已取得了丰硕的成果,并迅速产生了遗传学的又一新兴分支,即植物发育遗传学.植物发育遗传学的研究已成为21世纪生命科学研究中的热点领域.在综述国内外文献的基础上,扼要介绍(1)植物发育遗传学诞生的历史背景;(2)高等植物发育的基本内容及其特点;(3)研究植物发育遗传学的意义及其展望.
PANJian-wei(潘建伟) +2 more
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Integrative Conservation, Volume 4, Issue 4, Page 555-568, December 2025.Brief summary: Sri Lanka's biodiversity is threatened by habitat loss, climate change, and ineffective traditional conservation methods. Integrating plant tissue culture and DNA barcoding offers scalable, precise tools for conserving rare and endemic species.
Mylange Dona Kasundi Mekhala Gunasena +2 more
wiley +1 more source
Global Change Biology, Volume 31, Issue 11, November 2025.This study assessed the potential impacts of climate and land‐use change on soil fungal diversity across four North American biomes. We found that climate change typically caused both diversity losses and gains, particularly in coniferous forests and among arbuscular mycorrhizal fungi, whereas land‐use change mainly reduced diversity, especially in ...
Wenqi Luo +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2008 以六盘山森林植被为研究对象,通过20多年的森林土壤种子库变化与植被演替过程的试验研究,分析了8种森林群落类型的不同生长年限、生长坡位、枯枝落叶层和土壤深度对土壤种子库形成过程的影响。结果表明:六盘山森林群落不同生长坡位,土壤种子库的储量坡中部>坡下部>坡上部;不同层次土壤种子库,枯枝落叶层远高于0-15 cm深土层,8种森林群落类型排序为华北落叶松林>油松林>华山松林>辽东栎林>山杨林>白桦林>灌丛>草地;土壤种子库储量高峰期,不同群落有显著差异,华山松林和油松林在林龄的30~40年 ...
CHENG Ji-min +3 more
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Preliminary evaluation of establishment for bioscreening plant growth regulators(植物生长调节剂生物筛选方法的初步构建)
Zhejiang Daxue xuebao. Lixue ban, 2002 通过对13种植物生长调节剂的试验,建立了用于筛选植物生长调节剂的生物检测方法.该方法第1步采用萝卜、黄瓜、小麦、油菜4种幼苗生长法联合筛选,第2步采用萝卜子叶扩张法、黄瓜子叶生根法联合筛选,这样能保证有生长调节剂活性的化合物在普筛中不被漏筛,而且方法简便,测试周期短.
MAJian-yi(马建义) +5 more
doaj +1 more source
Resources and Flora of Native Ground Cover Plants in Xiamen Area [PDF]
, 2011 地被植物具有地面覆盖效果好、观赏价值高和管理养护粗放等特点，乡土地被植物除具备以上特点外，还表现为适应性强和富于地方特色。本研究首次对厦门地区乡土地被植物资源进行了全面调查，系统地分析了乡土地被植物的区系成分、资源的多样性和观赏性，在此基础之上，推荐出部分乡土地被植物资源，并对其进行了园林应用等方面的探讨。主要研究结果如下。 (1)厦门地区有乡土地被植物103科261属357种，其中蕨类植物有15科20属27种，双子叶植物有74科203属283种，单子叶植物有14科38属47种。本区乡土地被植物种类繁多，
罗文芳
core
Functional Ecology, Volume 39, Issue 10, Page 2889-2904, October 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract In the Southwest Australian Biodiversity Hotspot, the greatest plant species diversity tends to occur on the most phosphorus (P)‐impoverished soils. Many plant species in this P‐impoverished environment release root carboxylates that mobilise soil P which is a more ...
Xue Meng Zhou +5 more
wiley +1 more source
Zhongguo shiyan zhenduanxue, 2011 菱角为真核生物,其植物分类为被子植物门（Magnoliophyta）,双子叶植物纲（Magnoliopsida）,桃金娘目（Myrtales）,菱科（Trapaceae）,菱属（Trapa）,菱（T.bicornis）,为一年生水生草本植物,含有丰富的淀粉、蛋白质、葡萄糖、不饱和脂肪酸和多种维生素,
吴强, 赵书欣, 牛凤兰, 赵婕潼
doaj
Functional Ecology, Volume 39, Issue 10, Page 2704-2716, October 2025.Read the free Plain Language Summary for this article on the Journal blog. Abstract Moso bamboo (Phyllostachys edulis) invasions into broadleaf forests can cause serious ecological problems, such as reducing biodiversity and disrupting community succession.
Ting Zhou +5 more
wiley +1 more source