Evidence map›Paper›PMID 41402730›Full record

ArticleBMC plant biology2025

Delayed sowing under climate warming conditions improves rice quality by altering structural characteristics of starch.

Xiaoyuan Zhong, Fei Deng, Li Wang, Qiuping Li, Hong Cheng, Wei Zhou, Youfeng Tao, Xiaolong Lei, Yong Chen, Wanjun Ren

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in BMC plant biology, 2025. 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

10 authors.

Xiaoyuan Zhong *State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Fei Deng *State Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China. ddf273634096@163.com.
Li WangState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Qiuping LiState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Hong ChengState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Wei ZhouState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Youfeng TaoState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Xiaolong LeiState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Yong ChenState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China.
Wanjun RenState Key Laboratory of Crop Gene Exploration and Utilization in Southwest China/Key Laboratory of Crop Eco-Physiology and Farming System in Southwest China/College of Agronomy, Sichuan Agricultural University, Chengdu, 611130, China. rwjun@126.com.

Funding

National Key Research and Development Program of China 2022YFD2300700National Natural Science Foundation of China 32372217 and U20A2022Sichuan Science and Technology Program 2025ZNSFSC1001
6 · The paper itself

Abstract

Delayed sowing (DS) is an important measure for adapting to global warming, but its effect on rice quality is poorly understood. To evaluate the influence of DS on the starch structure and quality of rice, this study conducted field experiments by sowing two indica rice cultivars on two different sowing dates in both Hanyuan and Chongzhou, Sichuan Province, China, from 2017 to 2018. The delayed sowing period experienced a mean temperature reduction of 1.87-2.99℃ during the grain-filling stage compared to the conventional sowing period. The amylose content (AC), starch content (SC), branching degree (BD), proportion of amylopectin A chain (DP 6-12), 1022/995 cm

Indexed as

Global WarmingOryzaStarchAmylopectinAmyloseChinaAmylopectinAmyloseStarchClimate change adaptationDelayed sowingGlobal warmingRiceRice qualityStarch structure

Identifiers

PMID41402730
PMCPMC12709768

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.