Evidence map›Paper›PMID 32725933›Full record

ReviewPlant biotechnology journal2020

More and more of less and less: Is genomics-based breeding of dry direct-seeded rice (DDSR) varieties the need of hour?

Deepti B Sagare, Ragavendran Abbai, Abhinav Jain, Pranesh K Jayadevappa, Shilpi Dixit, Arun Kumar Singh, Venkateshwarlu Challa, Shamshad Alam, Uma Maheshwar Singh, Shailesh Yadav and 4 more

Abstract readReview
In one paragraph

Review in Plant biotechnology journal, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing 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

12 citing papers in PubMed.

  1. Article
  2. Enhancement of genetic gain for early seedling vigor traits through marker-assisted pedigree selection in rice (Physiology and molecular biology of plants : an international journal of functional plant biology · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Breeding rice for a changing climate by improving adaptations to water saving technologies.TAG. Theoretical and applied genetics. Theoretische und angewandte Genetik · 2022
    Review
  10. Article
  11. Proofing Direct-Seeded Rice with Better Root Plasticity and Architecture.International journal of molecular sciences · 2021
    Review
  12. Review
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.

Deepti B SagareInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Ragavendran AbbaiInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.ORCID 0000-0002-5712-910X
Abhinav JainInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Pranesh K JayadevappaInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Shilpi DixitInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Arun Kumar SinghInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Venkateshwarlu ChallaInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Shamshad AlamInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Uma Maheshwar SinghInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Shailesh YadavInternational Rice Research Institute (IRRI), Metro Manila, Philippines.
Nitika SandhuPunjab Agricultural University (PAU), Ludhiana, India.
Pramod G KabadeInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.
Vikas Kumar SinghInternational Rice Research Institute (IRRI), South-Asia Hub (SAH), Hyderabad, India.ORCID 0000-0002-1560-1648
Arvind KumarInternational Rice Research Institute (IRRI), Metro Manila, Philippines.ORCID 0000-0002-5488-9410

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Rice is a staple food for half of the world's population. Changing climatic conditions, water and labour scarcity are the major challenges that shall limit future rice production. Dry direct-seeded rice (DDSR) is emerging as an efficient, resources conserving, mechanized, climate smart and economically viable strategy to be adopted as an alternative to puddled transplanted rice (TPR) with the potential to address the problem of labour-water shortages and ensure sustainable rice cultivation. Despite these benefits, several constraints obstruct the adoption of DDSR. In principle, the plant type for DDSR should be different from one for TPR, which could be achieved by developing rice varieties that combine the traits of upland and lowland varieties. In this context, recent advances in precise phenotyping and NGS-based trait mapping led to identification of promising donors and QTLs/genes for DDSR favourable traits to be employed in genomic breeding. This review discusses the important traits influencing DDSR, research studies to clarify the need for breeding DDSR-specific varieties to achieve enhanced grain yield, climate resilience and nutrition demand. We anticipate that in the coming years, genomic breeding for developing DDSR-specific varieties would be a regular practice and might be further strengthened by combining superior haplotypes regulating important DDSR traits by haplotype-based breeding.

Indexed as

OryzaBreedingGenomicsQuantitative Trait LociSeedsaerobic riceDDSR traitsdry direct-seeded ricegenomic-breedingpuddled transplanted rice

Identifiers

PMID32725933
PMCPMC7589319

What Socratic holds

Textmetadata
LicenceCC BY-NC
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 Socratic graph.