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菌剂配施有机肥下植物-土壤-微生物生态化学计量特征及内稳性——以内蒙矿区排土场中药复垦模式为例
Shuitu Baochi Xuebao, 2023 生态化学计量学是研究生态系统与多重化学元素平衡的有效方法,明确不同施肥制度对植物-土壤-微生物连续体碳、氮、磷含量及其生态化学计量比的影响,可为揭示生态系统养分循环、实现矿山复垦农业系统元素平衡及可持续发展提供参考依据。以武家塔露天煤矿排土场复垦地为研究对象,设置微生物菌剂配施不同有机肥(A1B0、A2B0、A3B0、A1B1、A2B1、A3B1) 6个施肥处理,结合苦参的种植,研究其植物-土壤-微生物碳氮磷特征及内稳性。结果表明:(1)与单施有机肥相比,有机肥配施微生物菌剂对茎叶磷 ...
郑笑影 +7 more
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PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 385-400, March 2026.Holoendoparasites are extremely rare plants that live entirely hidden inside their hosts, with only flowers and fruits visible. We studied Apodanthes caseariae, found in central and South America, parasitizing Casearia sylvestris. Little is known about its life cycle.
Jessica A. Ramírez‐Ramírez +4 more
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Shuitu Baochi Xuebao, 2004 于西藏高原中部地区就土壤因子对草地植物AM真菌的影响进行的研究表明：AM真菌孢子密度与菌根侵染率、菌根侵染强度无相关性；土壤质地对AM真菌孢子密度的影响明显大于土壤类型，壤土、粉砂土中AM真菌对植物根系的侵染率高于砂壤土；土壤pH与植物根围土壤孢子密度、菌根侵染率分别呈显著正相关和正相关，与菌根侵染强度则呈负相关；土壤有机质与AM真菌孢子密度呈负相关，菌根侵染效果则随土壤有机质含量的增加而提高；高磷土壤环境对AM真菌产孢和侵染均具不同程度的抑制作用，其中植物菌根侵染率随土壤有效磷含量的提高而呈显著下降 ...
蔡晓布 彭岳林 钱成 冯固
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The effects of flower supplementation on pollinators and pollination along an urbanisation gradient
PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 654-668, March 2026.Enhancing urban greenspaces for pollinator communities by planting flower patches is increasingly common, but their efficacy for different groups of insects (bees, hoverflies and moths) is unclear. Our city‐scale experiment demonstrated that the effect of flower patches on pollinators is complex, and direct benefits to specific insects are difficult to
Emilie E. Ellis +2 more
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Shuitu Baochi Xuebao, 2017 通过设置盆栽试验，研究丁香、红瑞木、油松和白蜡4种植物在6个有机碳菌剂施用水平下的生物量、肥料利用率及根系形态的变化，以此揭示有机碳菌剂对生物量和根系形态的影响，并确定干旱区造林最佳的肥料施用量。结果表明：在试验施用范围内，4种植物根系和总生物量在不同肥料水平下存在显著差异，与对照相比，4种植物总生物量增幅分别为22.41%～82.94%，42.22%～112.96%，10.60%～55.59%和9.46%～42.61%，最大值分别在T4（20 g/株）、T3（15 g/株）、T5（30 g/株）和T5（
陈 串 +4 more
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PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 639-653, March 2026.Heavy metal contamination of soils poses a serious threat to ecosystem health and food security worldwide. This study investigated how native plants, such as Artemisia annua and Buddleja davidii, interact with soil microbes in Pb–Zn waste slag areas. We found that these plants stimulate microbes, which improve phosphorus availability and reduce metal ...
Caili Sun +3 more
wiley +1 more source
Shuitu Baochi Xuebao, 2019 在自然降水条件下，定量研究黔西北喀斯特石漠化区典型乡土植物刺梨在坡耕地产流产沙的变化规律，分析该植物篱控制侵蚀产沙的水动力学机理。结果表明，刺梨植物篱截流、分流作用延缓径流产生及汇流时间，增加喀斯特坡面径流入渗量，减小坡面侵蚀动力。在不同降雨强度条件下，喀斯特坡面入渗率与径流量和产沙量呈负线性相关。植物根系缠绕串连黏结根土，改变土壤的入渗特性，增强土壤抗冲性与抗蚀能力。根系密度随土层深度增加而减少，减沙效应亦变小 ...
王恒松, 张芳美
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Potential drivers of fast growth in Paulownia
PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 516-529, March 2026.Trees in the genus Paulownia play a crucial role in sustainable forestry, rural economic development, and carbon mitigation due to their rapid growth, exceptional hardwood properties, and prominent carbon sequestration capacity. This review highlights the societal value of Paulownia trees and synthesizes several potential drivers of extraordinarily ...
Yang Zhao, Marjorie R. Lundgren
wiley +1 more source
Shuitu Baochi Xuebao, 2011 研究不同水肥条件对夏玉米养分吸收及根系活性的影响,解释水肥配合下夏玉米养分吸收规律和根系活跃吸收面积的变化特征.采用管栽试验,研究不同水肥条件对夏玉米不同生育期养分积累特征和根系吸收面积的影响.夏玉米干物质积累量与植株全量N、K的积累量变化趋势基本一致,植株内全量N、K积累量以拔节-大喇叭口阶段最多,P素积累主要集中于抽雄-成熟阶段.不同生育期根系活跃吸收面积与总吸收面积变化均呈单峰式曲线,峰值分别出现在大喇叭口期和抽雄期.在玉米生长季水肥充足条件下 ...
李秀芳, 李淑文, 和亮, 文宏达
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PLANTS, PEOPLE, PLANET, Volume 8, Issue 2, Page 712-726, March 2026.In towns and cities, vegetation growing around streets and buildings can lessen the risks posed by extreme heat, rainfall and poor air quality. However, the urban public (and particularly, youth) have limited awareness of these environmental benefits.
Chloe Sutcliffe +3 more
wiley +1 more source