Results 21 to 30 of about 6,241 (219)

Adaptive Epigenetic Differentiation between Upland and Lowland Rice Ecotypes Revealed by Methylation-Sensitive Amplified Polymorphism. [PDF]

PLoS ONE, 2016
The stress-induced epimutations could be inherited over generations and play important roles in plant adaption to stressful environments. Upland rice has been domesticated in water-limited environments for thousands of years and accumulated drought ...
Hui Xia, Weixia Huang, Jie Xiong, Tao Tao, Xiaoguo Zheng, Haibin Wei, Yunxia Yue, Liang Chen, Lijun Luo   +8 more
doaj   +1 more source

Sikap dan Tingkat Kepuasan Petani akan Introduksi Varietas Unggul Baru Padi Gogo

Jurnal Ilmu Pertanian Indonesia, 2021
The development of rice irrigated farming is constrained by the conversion of land agricultural to non-agricultural. Therefore, policy to develop upland rice production in dryland and rainfed lowland is increasingly being implemented.
Chanifah Chanifah, Dewi Sahara, Budi Hartoyo   +2 more
doaj   +1 more source

GENETIC VARIABILITY AND DIVERSITY OF UPLAND RICE LANDRACES

Turkish Journal Of Field Crops, 2022
Genetic variability and diversity studies provide important data for plant breeders who manage breeding programs. Forty-three upland rice genotypes collected in Thailand were assessed genetic variability using randomized complete block designs with three replications in two years at the Faculty of Natural Resources, Prince of Songkla University.
Suwansa CHUCHERT, Charassri NUALSRİ, Watcharin SOONSUWON   +2 more
openaire   +2 more sources

Upland rice

, 2020
Rice plays an important part in global food security and it is also an important staple crop in Asian countries because of high domestic consumption. Rice is the source of calorie for more than half of the human population and the third most important cereal after wheat and maize.
Kaya Y., Kuyumcu G., Karakütük S., Arvas Y.E.   +3 more
openaire   +1 more source

Nitrogen efficiency on upland rice genotypes

Pesquisa Agropecuária Tropical, 2012
Rice plants present a high demand for nutrients, being nitrogen the main limiting factor to their yield. The objective of this study was to verify the existence of differences among local and improved rice genotypes, concerning the nitrogen efficiency use, in a Brazilian Savannah soil, in Gurupi, Tocantins State, Brazil.
Fidelis, Rodrigo Ribeiro, Rodrigues, Adelmo Martins, Silva, Gabriela Figueiredo, Barros, Hélio Bandeira, Pinto, Leandro Cardoso, Aguiar, Raimundo Wagner Souza   +5 more
openaire   +3 more sources

PROSPEK PENGEMBANGAN PADI GOGO MENDUKUNG LUMBUNG PANGAN DI WILAYAH PERBATASAN PULAU MOROTAI

Agritech, 2021
Upland rice commodity is generally the second choice after paddy in fulfilling community rice needs. Morotai Island is one of the government's target locations in initiating the Export-Oriented Food Storage program in the Border Region.
Yopi Saleh, Winda Zainiyah, Ika Ferry Yunianti   +2 more
doaj   +1 more source

Multi‐tissue Metabolic GWAS and Drought‐Responsive Multi‐omics Reveal the Genetic Basis of the Quinoa Metabolome

Advanced Science, EarlyView.
A multi‐omics framework combining multitissue genome‐wide association studies, metabolomics, transcriptomics, proteomics, and functional validation uncovers the genetic basis of specialized metabolism in quinoa. The study identifies hundreds of metabolite‐associated loci, prioritizes candidate genes for saponin, betalain, and flavonoid biosynthesis ...
Julia von Steimker, Elodie L. Rey, Clara Stanschewski, Regina Wendenburg, Annabella Klemmer, Markéta Macho, Venkatesh P. Thirumalaikumar, Noha O. Saber, Aleksandra Skirycz, Alisdair R. Fernie, Mark Tester, Saleh Alseekh   +11 more
wiley   +1 more source

Is quinoa‐farming sustainable in marginal environments? Social, economical and environmental aspects

Journal of the Science of Food and Agriculture, EarlyView.
Abstract Quinoa (Chenopodium quinoa Willd.) is an Andean grain crop introduced as a novel crop to many parts of the world in recent years. Recognized for nutritious seeds and high abiotic stress tolerance, it has been promoted as an element of climate‐resilient agriculture, particularly in marginal environments.
Anna Tabea Mengen, Damir Esenaliev, Jakhongir Babadjanov, Lukas John, Sandra M. Schmöckel, Botir Khaitov   +5 more
wiley   +1 more source

Exploring Genetic Diversity within aus Rice Germplasm: Insights into the Variations in Agro-morphological Traits

Rice
The aus (Oryza sativa L.) varietal group comprises of aus, boro, ashina and rayada seasonal and/or field ecotypes, and exhibits unique stress tolerance traits, making it valuable for rice breeding. Despite its importance, the agro-morphological diversity
Puranjoy Sar, Sonal Gupta, Motilal Behera, Koushik Chakraborty, Umakanta Ngangkham, Bibhash Chandra Verma, Amrita Banerjee, Prashantkumar S. Hanjagi, Debarati Bhaduri, Sandip Shil, Jitendra Kumar, Nimai Prasad Mandal, Paresh Chandra Kole, Michael D. Purugganan, Somnath Roy   +14 more
doaj   +1 more source

ECONOMIC ANALYSIS OF SMALL HOLDER RICE PRODUCTION SYSTEMS IN EBONYI STATE SOUTH EAST, NIGERIA [PDF]

Russian Journal of Agricultural and Socio-Economic Sciences, 2013
Economic analysis of Upland and Swamp rice production in Ebonyi State, South east Nigeria was studied and analyzed in 2011 farming season. Purposive and multistage random sampling technique was used to select agricultural blocks, circles and rice farmers.
Nwaobiala C.U., Adesope O.M.
doaj