Evidence map›Paper›PMID 39599367›Full record

ArticlePlants (Basel, Switzerland)2024

Pre-Grafting Exposure to Root-Promoting Compounds Improves Top-Grafting Performance of Citrus Trees.

Jiawei Xie, Zhihui Chen, Mohammad Naeem Lali, Huaye Xiong, Yuheng Wang, Runzheng Niu, Jingkun Zhao, Xinhua He, Yueqiang Zhang, Xiaojun Shi and 1 more

Abstract read
In one paragraph

Article in Plants (Basel, Switzerland), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Article
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

11 authors.

Jiawei XieCenter of Molecular Ecophysiology (CMEP), College of Resources and Environment, Southwest University, Chongqing 400716, China.ORCID 0009-0002-6887-1366
Zhihui ChenCollege of Resources and Environment, Southwest University, Chongqing 400716, China.
Mohammad Naeem LaliCollege of Resources and Environment, Southwest University, Chongqing 400716, China.
Huaye XiongCenter of Molecular Ecophysiology (CMEP), College of Resources and Environment, Southwest University, Chongqing 400716, China.
Yuheng WangCollege of Resources and Environment, Southwest University, Chongqing 400716, China.
Runzheng NiuCollege of Resources and Environment, Southwest University, Chongqing 400716, China.
Jingkun ZhaoChongqing Agro-Tech Extension Station, Chongqing 401121, China.
Xinhua HeCollege of Resources and Environment, Southwest University, Chongqing 400716, China.ORCID 0000-0002-5570-3454
Yueqiang ZhangCollege of Resources and Environment, Southwest University, Chongqing 400716, China.ORCID 0000-0003-4353-593X
Xiaojun ShiCollege of Resources and Environment, Southwest University, Chongqing 400716, China.ORCID 0000-0001-5740-4098
Heinz RennenbergCenter of Molecular Ecophysiology (CMEP), College of Resources and Environment, Southwest University, Chongqing 400716, China.

Funding

National Natural Science Foundation of China 32172676Natural Science Foundation of Chongqing, China CSTB2022NSCQ-MSX1094
6 · The paper itself

Abstract

Top grafting is an efficient and practical technique for the renewal and rejuvenation of citrus trees in old orchards. However, root death after top grafting restricts plant growth and canopy reconstruction. Thus, applications of rooting promotion substances before citrus top grafting may increase the amount and activity of roots, thereby enhancing top-grafted plant performance. To test this assumption, four rooting promotion substances, i.e., rooting promotion powder, biochar, organic fertilizer, and potassium fulvic acid, were applied before top grafting, and the effects on biometric and physiological parameters were analyzed after top grafting. The results showed that the application of all rooting promotion substances before top grafting has a positive effect on growth and mineral nutrient acquisition, as well as on foliar C and N assimilates and the activity of anti-oxidative enzymes of top-grafted plants. Rooting promotion powder and biochar had the best effect on top-grafted tree performance in the short term. In conclusion, pre-grafting root promotion reduced root damage, enhanced nutrient acquisition, and improved the physiological performance of top-grafted plants. Therefore, this approach can play a crucial role in accelerating canopy reconstruction in old citrus orchards and in improving citrus plant development.

Indexed as

anti-oxidative enzyme activitycarbon and nitrogen assimilationcitrusmineral nutrient uptakeroot promotiontop grafting

Identifiers

PMID39599367
PMCPMC11597673

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Registered trials

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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.