Spatiotemporal variation and driving factors of net primary productivity on the Loess Plateau during 2000-2020 [0.03%]
2000-2020年黄土高原植被净初级生产力时空分异及驱动因素分析
Yun Zhang,Yi-Ting Yang,Xiao-Chen Wen et al.
Yun Zhang et al.
To accurately quantify the contributions of climate change and human activities to net primary productivity (NPP) on the Loess Plateau, we used MODIS products, meteorological data, land use data, and the partial derivative method to analyze...
Effects of root extracts from different vegetables on rhizosphere soil properties and microbial communities of continuously cropped celery [0.03%]
不同蔬菜根系浸提液对连作芹菜根际土壤性质及微生物群落的影响
Sheng-Yuan Hu,Hai-Ping Feng,Hao-Nan Hu et al.
Sheng-Yuan Hu et al.
Continuous cropping of celery in the mountainous areas of southern Ningxia results in soil degradation and yield reduction. To investigate the potential of crop rotation to mitigate such challenges, we conducted a field experiment to system...
Distribution of the high-quality suitable areas of Ligusticum chuanxiong in Sichuan Province, China based on component-environment coupling [0.03%]
基于成分-环境耦合的川芎道地优质适宜区分布研究——以四川省为例
Jin-Peng Zhao,Yao Zhou,Jing-Yuan Hu et al.
Jin-Peng Zhao et al.
Understanding the correlation mechanism between the quality of Ligusticum chuanxiong and environmental factors and its spatial distribution pattern can provide a scientific basis for the ecological zoning and production layout optimization ...
Impact of nitrogen application rates coupled with decomposing agents on straw decomposition and rice yield in cold region [0.03%]
氮肥配伍还田剂对东北稻草腐解及水稻产量的影响
Chun-Mei Liu,Yue-Hui Yan,Rui-Yang Chen et al.
Chun-Mei Liu et al.
We conducted an experiment with the rice cultivar "Kengeng 8" as the research material following a two-factor randomized block design. There were four nitrogen application levels: N0(no nitrogen application), N1 (75 kg·hm-2), N2(125 kg·hm...
Effects of biochar application combined with different amendments on organic carbon fractions, aggregate stability, and oat yield in saline-alkali soil [0.03%]
不同改良剂结合生物炭施用对盐碱土有机碳组分、团聚体稳定性及燕麦产量的影响
Yi Sun,Teng Wang,Jie-Zhong Wang et al.
Yi Sun et al.
Investigating the effects of biochar application combined with different amendments on soil organic carbon fractions, aggregate stability, and forage oat yield in the saline-alkali soil of the Qaidam Basin can provide a basis for saline-alk...
Effects of mixed cereal/legume straw application on carbon sequestration in black loessial soils with contrasting soil organic carbon contents [0.03%]
不同土壤有机碳含量的黑垆土混施禾谷类/豆类秸秆对固碳效应的影响
Yu-Han Jiang,Yi-Ting Chen,Dan-Ruo Luo et al.
Yu-Han Jiang et al.
The carbon sequestration mechanism of the "wheat stubble-green manure" mixed return system in dryland areas of the Loess Plateau remains unclear. We selected local typical Triticum aestivum straw and Glycine ussuriensis straw to simulate th...
Community structure of soil diazotrophs in coastal Casuarina equisetifolia varieties and the environmental drivers [0.03%]
不同海岸狐尾豆品种根瘤固氮微生物群落结构及其环境驱动因素
Jia-Xin Jia,Min-Jie Hu,Hao-Yu Liao et al.
Jia-Xin Jia et al.
Casuarina equisetifolia is a typical coastal shelterbelt tree species. The characteristics of soil diazotrophic microbial communities among different varieties of C. equisetifolia remain poorly understood. In this study, we investigated the...
Variation of active layer thickness and the driving factors in the permafrost region of the Daxing'anling Mountains, Northeast China [0.03%]
大兴安岭地区多年冻土活动层厚度变化及其影响因素
Zhu-Xin Chen,Ying-Jie Song,Jia-Nuo Li et al.
Zhu-Xin Chen et al.
The Daxing'anling Mountains permafrost region, located at the southern margin of the Eurasian mid-to-high latitude permafrost belt, is a critical response area for permafrost degradation under global warming. However, the spatiotemporal var...
Evaluating the effects of nutrient addition on soil quality of desert steppe based on the minimum data set [0.03%]
基于最小数据集的增肥对沙漠草原土壤质量的影响评价
Shu-Xuan Liu,Zhi-Fen Wang,Chen-Bo Jia et al.
Shu-Xuan Liu et al.
Desert steppe is an ecologically fragile zone transitioning from grasslands to deserts, which is sensitive to global change. Primary productivity in desert steppe is generally limited by both nitrogen (N) and phosphorus (P). To clarify the ...
Effects of soil microorganisms on growth and reproduction of Didymodon vinealis [0.03%]
土壤微生物对地钱轮盾藻苔生长和繁殖的影响
Xin-Yi Shen,Yu Qiao,Yun-Ge Zhao et al.
Xin-Yi Shen et al.
Bryophytes under good health is the biological foundation for the formation and development of moss crusts. Soil microorganisms play a crucial role in driving plant growth, development, and health. We clarify the effects of soil microorgani...