Evidence map›Paper›PMID 42211480›Full record

ArticleFrontiers in plant science2026

Enhancing the yield, quality, and potassium use efficiency of direct-seeded hybrid

Yuanyuan Sun, Xinghai Huang, Ruijie Li, Tao Lu, Ailing Wang, Mingming Hu, Jiarui Ni, Yong Zhao, Lin Feng, Qin Liao and 4 more

Abstract read
PubMed Full text at PMC Publisher
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.

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

14 authors.

Yuanyuan SunCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Xinghai HuangCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Ruijie LiCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Tao LuCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Ailing WangCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Mingming HuCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Jiarui NiCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Yong ZhaoYibin Nanxi Agriculture, Animal Husbandry and Fishery Science and Technology Extension Station, Yibin Nanxi Agricultural and Rural Bureau, Yibin, China.
Lin FengHejiang Modern Agricultural Development Promotion Center, Hejiang Agricultural and Rural Bureau, Hejiang, China.
Qin LiaoCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Zhonglin WangCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Zhiyuan YangCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Jun MaCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.
Yongjian SunCrop Ecophysiology and Cultivation Key Laboratory of Sichuan Province, Sichuan Agricultural University, Chengdu, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Previous studies have shown that straw returning combined with potassium (K) fertilization improves grain yield and K use efficiency (KUE) in transplanted rice. However, in rice-wheat rotation systems, the synergistic effects of wheat-straw returning and optimized K fertilization on yield, rice quality, and KUE of direct-seeded rice remain poorly understood. In particular, the relationships among photosynthetic material production, source-sink coordination, and K balance, in relation to grain yield and rice quality, have not been clearly elucidated. Methods: A two-factor field experiment was conducted using super hybrid Results: Wheat-straw returning showed a statistically significant effect. Compared with M Discussion: This optimized management strategy of wheat-straw incorporation (fresh straw incorporation rate: 5,050-5,440 kg ha

Indexed as

direct-seeded riceK applicationK use efficiencyrice qualitywheat-straw returning

Identifiers

PMID42211480
PMCPMC13212227

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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.