Evidence map›Paper›PMID 41600140›Full record

ArticlePlants (Basel, Switzerland)2026

Optimal Nitrogen Application Strategies for Alfalfa Under Different Precipitation Patterns: Balancing Yield, Nitrogen Fertilizer Use Efficiency, and Soil Nitrogen Residue.

Yanbiao Wang, Yuanbo Jiang, Haiyan Li, Boda Li, Jinxi Chen, Minhua Yin, Yanxia Kang, Guangping Qi, Yanlin Ma, Bojie Xie and 3 more

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Plants (Basel, Switzerland), 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

13 authors.

Yanbiao WangCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Yuanbo JiangCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Haiyan LiCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Boda LiCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Jinxi ChenCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Minhua YinCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.ORCID 0000-0002-3744-8146
Yanxia KangCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Guangping QiCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Yanlin MaCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Bojie XieCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Haoxiang JinCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Tongjin WuCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.
Shan LiCollege of Water Conservancy and Hydropower Engineering, Gansu Agricultural University, Lanzhou 730070, China.

Funding

Gansu Agricultural University "Innovation of Efficient Utilization of Soil and Water Resources for Specialty Crops in Northwest Arid Regions" Discipline Team Building Special Project Grant No. GAU-XKTD-2022-09Gansu Agricultural University, the fifth batch of "Fuxi Young Talents" project Grant No. Gaufx-05Y11Gansu Agricultural University, the Youth Tutor Support Fund Grant No. GAU-QDFC-2023-12National Natural Science Foundation of China (NSFC) Regional Program Grant Nos.52469007, 52069001 and 52269009Response Mechanisms of Key Carbon Cycle Processes in Artificial Alfalfa Grasslands to Water and Nitrogen Management 2026CXZX-796
6 · The paper itself

Abstract

Rational nitrogen applications can not only improve nutrient use efficiency, but also reduce environmental pollution caused by nitrogen leaching. To explore reasonable nitrogen application strategies for synergistically enhancing alfalfa production and ecological benefits, this study calibrated and validated the APSIM-Lucerne model based on field experiments conducted from 2021 to 2023. The effects of nitrogen application levels of 0, 80, 120, 140, 160, 180, 200, and 240 kg/ha on alfalfa yield, soil NO

Indexed as

APSIM modelNH4+–Nnitrogen fertilizer regulationNO3−–Nprecipitation patternyield

Identifiers

PMID41600140
PMCPMC12845098

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.