Evidence map›Paper›PMID 30859443›Full record

ArticleEnvironmental science and pollution research international2019

Effects of mixed amendments on the phytoavailability of Cd in contaminated paddy soil under a rice-rape rotation system.

Hongzhen Ran, Zhaohui Guo, Lei Shi, Wenli Feng, Xiyuan Xiao, Chi Peng, Qinghua Xue

Abstract read
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Article in Environmental science and pollution research international, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Hongzhen RanInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.
Zhaohui GuoInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China. zhguo@csu.edu.cn.ORCID http://orcid.org/0000-0002-0916-455X
Lei ShiInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.
Wenli FengInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.
Xiyuan XiaoInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.
Chi PengInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.
Qinghua XueInstitute of Environmental Engineering, School of Metallurgy and Environment, Central South University, 410083, Changsha, People's Republic of China.

Funding

National Science and Technology Support Program 2015BAD05B02
6 · The paper itself

Abstract

A field experiment was performed to study the effects of mixed amendments, namely lime + organic fertilizer (LO), lime + organic fertilizer + calcium-magnesium phosphate fertilizer (LOC), lime + organic fertilizer + sepiolite (LOS), and lime + organic fertilizer + calcium-magnesium phosphate fertilizer + sepiolite (LOCS), on the availability and uptake of Cd from contaminated paddy soil under a rice-rape (Oryza sativa L. and Brassica napus L.) rotation system. The results showed that the grain yields of rice and rape with mixed amendment-treated were slightly influenced, in that the soil pH significantly increased while the DTPA-extractable Cd content of the soil and Cd uptake by the rice and rape were significantly reduced. The uptake of Cd by brown rice decreased significantly (p < 0.05), by 55.9-59.3% and 69.6-75.5% in the 2016 and 2017 crops, respectively, compared with that of the control (CK). The Cd uptake by rapeseeds during the 2017 season observably (p < 0.05) decreased by 38.2 and 29.6% under LO and LOC treatments, respectively. The Cd concentrations in rapeseeds were 0.11-0.18 mg kg

Indexed as

FertilizersAgricultureBiological AvailabilityBrassica napusCadmiumCalciumCalcium CompoundsChinaCrops, AgriculturalMagnesium CompoundsMagnesium SilicatesOryzaOxidesPhosphatesSoilSoil PollutantsCadmiumCalciumCalcium CompoundsFertilizerslimeMagnesium Compoundsmagnesium phosphateMagnesium Silicatesmagnesium trisilicateOxidesPhosphatesSoilSoil PollutantsCdImmobilizeMixed amendmentsPaddy soilRice-rape rotation

Identifiers

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.