Given increasing climate variability, understanding how rhizosphere microbial communities respond to drying–rewetting cycles and how these cycles impact crop growth under different tillage practices is crucial for improving crop resilience and productivity.We conducted an experiment with 16 pots at the ...
Drying–rewetting increased microbial biomass C (MBC) and P (MBP) by 24–38% and 11–54%, respectively, during 8–16days of incubation. Increasing the number of DRW cycles reduced AP concentration (except in DRW1). The decrease in available phosphorus is due to the increase in the ...
Drying and rewetting (DRW) events in soils cause the release of molybdate-unreactive dissolved phosphorus (MUP) into soil solutions, which has been historically considered biologically-derived phosphorus (P) from microbial cell lysis. This unreactive P, however, could also represent P bound to ...
Drying-rewetting cycles are relatively harsh ecolo- gical perturbations that comprise three main con- secutive phases (Figure 1): (1) the drying process, (2) the desiccated phase when the environment is Correspondence: AJ Székely, Department of Ecology and Genetics/ Limnology, Uppsala University,...
We aimed at resolving the following research questions: Can land-use management alter the microbial responses to drying-rewetting? If so, does land-use management affect both shallow and deep horizons? Can we explain these changes by the influence of land use on water availability? To address ...
Drying and rewetting (D/W) of soils often resulted in the release of soluble phosphorus (P) and nitrogen (N), thereby changing the availability of both nutrients. Most experiments on D/W have been conducted with disturbed mineral soil samples and with rewetting of the soil samples by abrupt...
1) soil drying and rewetting 土壤干燥和重新湿润2) soil moist layer 土壤湿润层 1. The irrigation water forecast models of drought crop is presented in the paper based on water balance equation in soil moist layer. 从土壤湿润层水量平衡出发,推导出旱作物灌溉用水预测公式,利用历史实测灌溉用水及...
求翻译:Drying-Rewetting是什么意思?待解决 悬赏分:1 - 离问题结束还有 Drying-Rewetting问题补充:匿名 2013-05-23 12:21:38 null 匿名 2013-05-23 12:23:18 Drying-Rewetting 匿名 2013-05-23 12:24:58 干燥再湿润 匿名 2013-05-23 12:26:38 干湿 匿名 2013-05-23 12:28:18 正在翻...
Microbial response mechanism for drying and rewetting effect on soil respiration in grassland ecosystem: A review Chinese Journal of Applied Ecology / Yingyong Shengtai XuebaoHE Yun-longQI Yu-chunDONG Yun-shePENG QinSUN Liang-JieJIA Jun-qiangGUO Shu-fangYAN Zhong-qing...
Rice rhizodeposition and carbon stabilisation in paddy soil are regulated via drying-rewetting cycles and nitrogen fertilisation 来自 国家科技图书文献中心 喜欢 0 阅读量: 173 作者:CT Atere,T Ge,Z Zhu,C Tong,DL Jones,O Shibistova,G Guggenberger,J Wu ...