Nitrogen uptake from soil residual fertilizer by subsequent crops: regulatory effects of previous nitrogen application rate and subsequent irrigation regime.

Xiaohui Xu, Jingnan Chen, Yiting Cai, Ying Tian, Erzi Zhang, Maomao Hou, Fenglin Zhong, Junyang Lu, Jiajia Li

Abstract read

In one paragraph

Article in Frontiers in plant science, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing 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

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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.

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3 · Its place in the literature

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0 citing papers in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

9 authors.

Xiaohui XuCollege of Agricultural Science and Engineering, Hohai University, Nanjing, Jiangsu, China.

Jingnan ChenCollege of Agricultural Science and Engineering, Hohai University, Nanjing, Jiangsu, China.

Yiting CaiCollege of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China.

Ying TianCollege of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China.

Erzi ZhangJiangning District Water Affairs Bureau of Nanjing City, Nanjing, Jiangsu, China.

Maomao HouCollege of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China.

Fenglin ZhongCollege of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China.

Junyang LuCollege of Horticulture, Fujian Agriculture and Forestry University, Fuzhou, Fujian, China.

Jiajia LiPlant Research and Development Laboratory, S'yong Cosmetics Manufacturing Co., Ltd., Changsha, Hunan, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Soil residual fertilizer nitrogen (SRFN) represents an important nitrogen resource that can be reused by subsequent crops. Methods: In this study, two independent Results: The results showed that 2.48%-8.95% of the applied fertilizer nitrogen was absorbed by the subsequent crops. Under different previous nitrogen application rates, the maximum Discussion: In conclusion, the previous nitrogen application rate and subsequent irrigation regime regulate the uptake and utilization of SRFN by subsequent crops through influencing the soil status of SRFN and root growth. The "pakchoi-tomato" rotation combined with the 60%-70%-70% irrigation lower limit was the most effective in promoting crop uptake and utilization of SRFN.

Indexed as

facility agricultureirrigation regimenitrogen use efficiencypakchoitomato

Identifiers

PMID42812325

DOI10.3389/fpls.2026.1890496

PMCPMC13619627

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Textmetadata

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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.