相关实验视频

Updated: Jul 17, 2025

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil
12:03

Two-Dimensional Visualization and Quantification of Labile, Inorganic Plant Nutrients and Contaminants in Soil

Published on: September 1, 2020

6.2K

鉴定的植物性可用性,以应对的转化和土壤pH值和电导率的变化

Zhuoyi Yan1, Wenchuan Ding2, Gengxin Xie1

  • 1College of Environment and Ecology, Chongqing University, Campus B 83 Shabeijie, Shapingba, Chongqing, 400045, China; Center of Space Exploration, Ministry of Education, Chongqing University, Campus A 174 Shazhengjie, Shapingba, Chongqing, 400044, China.

Chemosphere
|September 3, 2023
PubMed
概括

在土壤中确定 (Cd) 的植物可用性是复杂的. 这项研究确定了小麦谷物中植物可用Cd的值,以确保农业实践至关重要的食品安全.

关键词:
麦田 - 干旱地区旋转.物理可用的Cd值植物提取的Cd土壤 欧洲共同体土壤土壤的pH值是什么小麦小麦小麦小麦的小麦.

更多相关视频

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements09:13

Hydroponics: A Versatile System to Study Nutrient Allocation and Plant Responses to Nutrient Availability and Exposure to Toxic Elements

Published on: July 13, 2016

31.9K
An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium09:33

An Anaerobic Biosensor Assay for the Detection of Mercury and Cadmium

Published on: December 17, 2018

10.2K

相关概念视频

Extraction: Advanced Methods00:56

Extraction: Advanced Methods

Metal ions can be separated from one another by complexation with organic ligands–the chelating agent– to form uncharged chelates. Here, the chelating agent must contain hydrophobic groups and behave as a weak acid, losing a proton to bind with the metal. Since most organic ligands used in this process are insoluble or undergo oxidation in the aqueous phase, the chelating agent is initially added to the organic phase and extracted into the aqueous phase. The metal-ligand complex is...
482