Results 41 to 50 of about 7,231 (160)
Exploring the importance of aromatic plants' extrafloral volatiles for pollinator attraction
New Phytologist, Volume 248, Issue 2, Page 517-528, October 2025.Summary Aromatic plants occur in many plant lineages and have widespread ethnobiological significance. Yet, the ecological significance and evolutionary origins of aromatic volatile emissions remain uncertain. Aromatic emissions have been implicated in defensive interactions but may also have other important functions.
Aphrodite Kantsa +3 more
wiley +1 more source
Research Progress of Nitrogen Leaching in Farmland Soil [PDF]
, 2014 对农田土壤氮素淋失的相关研究进行综述和总结是研究农业面源氮素污染的一个至关重要的前提。本文从土壤氮素渗漏淋失形态和迁移机理、氮素渗漏淋失的研究方法和影响土壤氮素渗漏淋失的因素三方面进行了详细的分析介绍,概述了近年来国内外农田氮素渗漏淋失的研究进展和研究成果,并在此基础上展望了未来氮素淋失研究工作的重点。研究结论对农田土壤的水肥管理措施及浅层地下水硝氮污染的减缓有一定的理论和借鉴意义Reviewing and summarizing the related research of farmland ...
朱木兰, 李青松, 王吉苹
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Wild-Simulated Gastrodia elata Bl.: Quality Assessment by High Performance Liquid Chromatography Fingerprinting and Antioxidant and Neuroprotective Activities [PDF]
High performance liquid chromatography (HPLC) fingerprints and multi-component determination methods were established to investigate the differences in quality among the dried tubers of wild-simulated Gastrodia elata Bl.
YANG Xiu, YAN Yanfang, LI Qiji, YANG Lishou, PAN Xiong, LI Lilang, HU Xuehao, CHEN Rui, LUO Fulai, GAO Ming, YANG Xiaosheng
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Integrative Conservation, Volume 4, Issue 3, Page 491-502, September 2025.The impact of various restoration strategies on biodiversity and biomass in degraded savannas was evaluated across different elevation gradients. Natural regeneration co‐benefits the increasing in biodiversity and biomass in savannas, while active restoration exhibits altitude‐dependent efficacy and lower biomass accumulation capacity.
Han Zhang +10 more
wiley +1 more source
, 2014 随着城市化进程的加快,人口从乡村向城市集中,人口密度逐渐超出了城市所能承受的限量,城市人口增长带来城市配套设施的大量建设,使城市变成钢筋混泥土森林,污染蔓延,包括噪声、空气、白色垃圾污染等等。在这样的背景下,景观立体绿化成为城市景观建设中一大趋势,城市的美化要以可持续发展、改善生活环境建设为目标,而立体绿化更是景观绿化中的一大创意点,立体美化城市景观,创造优美,舒适,健康的人居环境成为新一代人的努力目标,更在城市中起到重要的装饰作用 ...
张也
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Integrative Conservation, Volume 4, Issue 3, Page 345-353, September 2025.Restoration of monoculture in protected and marginal areas can be organized into two phases (1) identification and prioritization of restoration sites based on remote sensing or field survey then assessing degradation level, and (2) implementation of appropriate restoration interventions.
Liang Song +9 more
wiley +1 more source
Shuitu Baochi Xuebao, 2017 为探讨不同植物种植模式对矿山废弃地土壤肥力快速改良的效果，选取8种典型的植物种植模式（黑麦草、草木樨、沙打旺、小冠花、紫穗槐、紫穗槐+小冠花、紫穗槐+黑麦草和草木樨+黑麦草）。通过野外土壤采样与室内养分测定并结合主成分分析方法，对不同植物及种植模式下的土壤肥力进行了相关分析。结果表明：不同种植模式均能较好改善土壤水分状况，土壤含水率平均值比对照高8.7%；不同种植模式下土壤含水率随着土层深度的增加，总体呈增加—减少—增加—稳定发展趋势；植物对土壤蓄水保水效果的改良主要体现在0—40 cm的土层中 ...
杨, 齐星圆
doaj
Integrative Conservation, Volume 4, Issue 3, Page 393-404, September 2025.We studied the challenges in human‐wildlife coexistence in Abohar wildlife sanctuary and the surrounding landscape in Punjab, India. We found that the local people's unique intrinsic motivation for conservation and the traditional approaches to conservation are no longer sufficient.
Geethanjali Mariaselvam +5 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 为探讨黄土高原半湿润易旱区不同种植方式对土壤水热环境及春玉米生长动态变化，于2017-2018年在甘肃华亭农技推广中心开展田间定位试验，设平地全膜覆盖（WM）、平地半膜覆盖（HM）、隔沟覆膜垄播（MRM）、全膜双垄沟播（WRF）、秸秆覆盖（SM）和露地平播（CK）6种种植方式，测定分析了春玉米各生育时期土层剖面水热状况、作物生长特征及收获期作物产量与构成因子。结果表明：覆盖种植方式对土壤温度的调节主要表现在苗期，地膜覆盖处理较CK具有增温效应，全生育期土壤平均增温1.44~2.62 ...
邓浩亮 +6 more
doaj
Non-targeted Metabolomics Analysis of Key Characteristic Components in Liudong Tea [PDF]
This study employed non-targeted metabolomics combined with chemometrics to investigate the effects of different manufacturing processes, harvest times and cultivation methods on the key characteristic components of Liudong tea, a specialty tea cultivar ...
ZHAO Jie, LI Furong, LIU Wenwen, MA Jiangming, QIN Jiashuang, CHEN Yan, WANG Xu
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