Results 21 to 30 of about 491,302 (245)
Screening of Anaerobic Germination Rice Genotypes in Nepal
International Journal of Applied Sciences and Biotechnology, 2023 Poor germination has been the main obstacles to the widespread adoption of rainfed lowland rice production due to the saturated state of the soil, .
S. Tripathi +5 more
semanticscholar +2 more sources
Electronic Journal of Plant Breeding, 2022 Poor germination and late seedling establishment are the main obstacles observed for wide spread adoption of direct-seeded rice cultivation in both rainfed and irrigated regions due to the waterlogged condition of the soil.
G. Mohanapriya1, S. Kavitha2, V. Thiruvengadam3, M. Raveendran4 and S. Manonmani5*
doaj +2 more sources
Screening of potential donors for anaerobic stress tolerance during germination in rice [PDF]
Frontiers in Plant Science, 2023 The rising cost of transplanting rice has made direct seeding an affordable alternative for rice establishment, particularly in Africa. However, direct seeding, while cost-effective, faces crop establishment challenges due to flooding. Uncontrolled water,
Lupakisyo Mwakyusa +6 more
doaj +4 more sources
The Philippine agricultural scientist, 2023 Accelerated coleoptile elongation in flooded soils allowed seedling shoots to reach the water surface to maintain gas exchange and CO2 fixation. Rice genotypes with tolerance of flooding during germination (anaerobic germination, AG) exhibited fast ...
Georgina V. Vergara, Abdelbagi Ismael
openalex +3 more sources
The Indian Journal of Agricultural Sciences, 2021 Hypoxia due to flooding during germination is a common abiotic stress for direct sown rice (DSR). There are available protocols for evaluating tolerance to anaerobic germination including seedling survival percentage and coleoptile elongation which is ...
MANOJ M L +5 more
doaj +3 more sources
Flood resilience loci SUBMERGENCE 1 and ANAEROBIC GERMINATION 1 interact in seedlings established underwater. [PDF]
Plant Direct, 2020 Crops with resilience to multiple climatic stresses are essential for increased yield stability. Here, we evaluate the interaction between two loci associated with flooding survival in rice (Oryza sativa L.).
Alam R +9 more
europepmc +2 more sources
GWAS Combined with Meta-Analysis Identifies OsDREB6 as a Regulator of Coleoptile Elongation Under Anaerobic Conditions in Rice [PDF]
RiceIdentifying genes resistant to anaerobic germination can provides key genetic targets for breeding direct seeding rice varieties with anaerobic tolerance.
Kai Liu +12 more
doaj +2 more sources
QTL mapping for tolerance to anaerobic germination in rice from IR64 and the aus landrace Kharsu 80A. [PDF]
Breed Sci, 2019 Direct seeding of rice often results in poor crop establishment due to unlevelled fields, unpredicted heavy rains after sowing, and weed and pest invasion.
Baltazar MD +5 more
europepmc +2 more sources
Simultaneous Selection of Rice Genotypes Tolerant to Anaerobic Germination
IOP Conference Series: Earth and Environmental Science, 2022 Farmers mainly cultivate direct seeding in rainfed and swampy areas, which flood stress occurs. This stress causes the ability of coleoptile seeds to grow are inhibited, and only the genotype that is tolerant to anaerobic stress conditions in the ...
N. Kartina +8 more
semanticscholar +2 more sources
Current Plant Biology, 2022 Global climate change has significant impacts on rice production due to flooding caused by heavy rainfall which has serious implications in rice growing areas of Southeast Asia. In these areas, direct seeding is preferred as it saves labour, cost, energy
Bijayalaxmi Mohanty
doaj +2 more sources