Soil and agro-chemistry analytical methods [M] 来自 ResearchGate 喜欢 0 阅读量: 1631 作者: RK Lu 摘要: We investigated the effect of soluble Ca on the speciation of Pb in phosphate-amended soils. A calcareous soil was amended in sequence with soluble phosphate (0 and 299 mg kg1 P),...
To achieve the best high spectral quantitative inversion of salt-affected soils, typical saline-sodic soil was selected from northeast China, and the soil spectra were measured; then, partial least-squares regression (PLSR) models and principle component regression(PCR) models were established for soi...
Black CA. Methods of soil analysis, part 2, Chemical and Microbiological properties. Madison, Wisc: American society of Agronomy Inc.; 1965.Black C C, Evans D D, White J L, Ensminguer L E, Clark F E. 1965. Methods of Soil Analysis, Part 2, Chemical and Micro- biological Properties....
1. Institute of Microbiology, University of Innsbruck 2. Federal Office for Agrobiology 3. Institute for Soil Management, Federal Agency and Research Centre for Agriculture Authors R. Öhlinger E. Kandeler M. Gerzabek H. Insam P. Illmer Continue...
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At the level of underground plant organs, the difference in relaxation times between the soil and the roots permitted the direct imaging of roots within intact soil and to observe their distribution [13, 38]. Figure 2 shows how proton density measurements and T2 relaxation times can be used ...
The hyperspectral images of the illumination system comparison were normalized as described in section 2.5.1. The sugar beet canopies of the normalized data were segmented by creating two binary masks with the optimized soil adjusted vegetation index (OSAVI) and the difference vegetation index (DVI)...
communications in soil science and plant analysis evaluation of methods for determination of soil boron available to apple trees evaluation of methods for ... CD Tsadilas,P Kazai 被引量: 0发表: 2019年 Ectopic expression of a basic helix-loop-helix gene transactivates parallel pathways of ...
mostly used in Agro-waste treatment because they are cost-effective, high rate of nutrient recovery, sustainable, lower energy consumption, adaptable, require fewer chemicals compared to conventional wastewater treatment methods it also provide habitat and support for various wildlife species, contributes ...
processes occurring in aqueous, soil, and atmospheric environments. The principles, advantages, and disadvantages of various treatment methods—including chemical, physicochemical, electrochemical, photochemical, and biological approaches—are evaluated. Finally, the feasibility of reusing cyanide waste is ...