Results 11 to 20 of about 206,805 (205)
Classifying Oryza sativa accessions into Indica and Japonica using logistic regression model with phenotypic data [PDF]
PeerJ, 2019 In Oryza sativa, indica and japonica are pivotal subpopulations, and other subpopulations such as aus and aromatic are considered to be derived from indica or japonica.
Bongsong Kim
doaj +2 more sources
The complete chloroplast genome of japonica type weedy rice (Oryza sativa f. spontanea)
Mitochondrial DNA. Part B. Resources, 2022 As a noxious weed, weedy rice (Oryza sativa f. spontanea Roshev. 1931) has threatened global food security and sustainable crop production. On the other hand, weedy rice has a strong tolerance for abiotic stresses and the potential to provide rich ...
Yiyu Hu +4 more
doaj +1 more source
Jurnal Agrotek Tropika, 2014 Penelitian ini bertujuan untuk membandingkan kepadatan populasi hama dan musuh alami pada pertanaman padi Varietas Inpari 10 yang dibudidayakan secara PHT dan Konvensional. Lahan berukuran 50x25m2 masing-masing ditanami padi yang dibudidayakan secara PHT
Inggit Sagita +3 more
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Three geographically separate domestications of Asian rice [PDF]
, 2015 Domesticated rice (Oryza sativa L.) accompanied the dawn of Asian civilization(1) and has become one of world's staple crops. From archaeological and genetic evidence various contradictory scenarios for the origin of different varieties of cultivated ...
AJ Garris +23 more
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Frontiers in Plant Science, 2016 During evolution, various processes such as duplication, divergence, recombination and many other events leads to the evolution of new genes with novel functions.
Anupama eSingh +4 more
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Drought Resistance Loci in Recombinant Lines of Iranian Oryza sativa L. in Germination Stage
BioTech, 2021 In order to locate control genes related to Oryza sativa L. traits at the germination stage under normal conditions and at drought stress levels (−4.5 and −9.0 bar), we evaluated 120 F8 generation offspring from the cross between two cultivars Neda ...
Morteza Noryan +4 more
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Chemical Engineering Transactions, 2021 The objective of this research was to assess the reduction of imidacloprid and tebuconazole in soil plantations of Oryza sativa applying strains of Trichoderma spp.
Ana N. Sandoval +5 more
doaj +1 more source
Genome-wide analysis of rice dehydrin gene family: Its evolutionary conservedness and expression pattern in response to PEG induced dehydration stress. [PDF]
PLoS ONE, 2017 Abiotic stresses adversely affect cellular homeostasis, impairing overall growth and development of plants. These initial stress signals activate downstream signalling processes, which, subsequently, activate stress-responsive mechanisms to re-establish ...
Giti Verma +7 more
doaj +1 more source
Assessment of Five Chilling Tolerance Traits and GWAS Mapping in Rice Using the USDA Mini-Core Collection [PDF]
, 2017 Rice (Oryza sativa L.) is often exposed to cool temperatures during spring planting in temperate climates. A better understanding of genetic pathways regulating chilling tolerance will enable breeders to develop varieties with improved tolerance during ...
Boykin, Debbie L. +7 more
core +3 more sources
Effect of elevated CO2 and high temperature on seed-set and grain quality of rice [PDF]
, 2012 Hybrid vigour may help overcome the negative effects of climate change in rice. A popular rice hybrid (IR75217H), a heat-tolerant check (N22), and a mega-variety (IR64) were tested for tolerance of seed-set and grain quality to high-temperature stress at
Craufurd, P. Q. +5 more
core +2 more sources