Breeding rice for a changing climate by improving adaptations to water saving technologies

MC Heredia, J Kant, MA Prodhan, S Dixit… - Theoretical and Applied …, 2022 - Springer
Climate change is expected to increasingly affect rice production through rising
temperatures and decreasing water availability. Unlike other crops, rice is a main contributor …

How can we harness quantitative genetic variation in crop root systems for agricultural improvement?

CN Topp, AL Bray, NA Ellis, Z Liu - Journal of integrative plant …, 2016 - Wiley Online Library
Root systems are a black box obscuring a comprehensive understanding of plant function,
from the ecosystem scale down to the individual. In particular, a lack of knowledge about the …

[HTML][HTML] Pyramiding QTLs controlling tolerance against drought, salinity, and submergence in rice through marker assisted breeding

V Muthu, R Abbai, J Nallathambi, H Rahman… - PloS one, 2020 - journals.plos.org
Increases in rice productivity are significantly hampered because of the increase in the
occurrence of abiotic stresses, including drought, salinity, and submergence. Developing a …

[HTML][HTML] Combining drought and submergence tolerance in rice: marker-assisted breeding and QTL combination effects

S Dixit, A Singh, N Sandhu, A Bhandari, P Vikram… - Molecular …, 2017 - Springer
TDK1 is a popular rice variety from the Lao PDR. Originally developed for irrigated
conditions, this variety suffers a high decline in yield under drought conditions. Studies have …

[HTML][HTML] Genome-wide association studies in rice germplasm reveal significant genomic regions for root and yield-related traits under aerobic and irrigated conditions

R Padmashree, KM Barbadikar, Honnappa… - Frontiers in Plant …, 2023 - frontiersin.org
The development of nutrient-use efficient rice lines is a priority amidst the changing climate
and depleting resources viz., water, land, and labor for achieving sustainability in rice …

[HTML][HTML] Effective crop management and modern breeding strategies to ensure higher crop productivity under direct seeded rice cultivation system: A review

N Sandhu, S Yadav, V Kumar Singh, A Kumar - Agronomy, 2021 - mdpi.com
Paddy production through conventional puddled system of rice cultivation (PTR) is
becoming more and more unsustainable—economically and environmentally—as this …

Evolutionary systems biology reveals patterns of rice adaptation to drought-prone agro-ecosystems

SC Groen, Z Joly-Lopez, AE Platts, M Natividad… - The Plant …, 2022 - academic.oup.com
Rice (Oryza sativa) was domesticated around 10,000 years ago and has developed into a
staple for half of humanity. The crop evolved and is currently grown in stably wet and …

[HTML][HTML] Developing climate-resilient, direct-seeded, adapted multiple-stress-tolerant rice applying genomics-assisted breeding

N Sandhu, S Yadav, M Catolos, MTS Cruz… - Frontiers in Plant …, 2021 - frontiersin.org
There is an urgent need to breed dry direct-seeded adapted rice varieties in order to
address the emerging scenario of water–labor shortage. The aim of this study was to …

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

DB Sagare, R Abbai, A Jain… - Plant Biotechnology …, 2020 - Wiley Online Library
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 …

[PDF][PDF] Rice research for enhancing productivity, profitability and climate resilience

H Pathak, AK Nayak, M Jena, ON Singh… - ICAR-National Rice …, 2018 - researchgate.net
Rice, the world's most important food crop, has been grown for more than 6000 years in
South Asia. Wild rice, however, grew in the Himalayas 15,000-16,000 years back. Currently …