Results 21 to 30 of about 141,287 (301)

Signatures of differential selection in chloroplast genome between japonica and indica

Rice, 2019
Background The domestication process of Asian rice (Oryza sativa L.) is complicated. It’s well established that Oryza rufipogon is the ancestor of Asian rice, although the number of domestication events still controversial.
Lin Cheng, Jungrye Nam, Sang-Ho Chu, Phitaktansakul Rungnapa, Myeong-hyeon Min, Yuan Cao, Ji-min Yoo, Jee-Su Kang, Kyu-Won Kim, Yong-Jin Park   +9 more
doaj   +1 more source

Nutritional and Antioxidant Evaluation of Herbal Pulp Oryza sativa and Kaempferia galangal L. for Potential Use of a Feed Additive in Poultry

Jurnal Ilmu-Ilmu Peternakan
Herbal pulp from the production of beras kencur (a traditional Indonesian herbal drink made from Oryza sativa and Kaempferia galangal L.) is an underutilized byproduct that contains valuable nutrients.
Prihatiningsih, Osfar Sjofjan, Muhammad Halim Natsir   +2 more
doaj   +1 more source

Oryza sativa cv. Nipponbare and Oryza barthii as Unexpected Tolerance and Susceptibility Sources Against Schizotetranychus oryzae (Acari: Tetranychidae) Mite Infestation

Frontiers in Plant Science, 2021
Cultivated rice (Oryza sativa L.) is frequently exposed to multiple stresses, including Schizotetranychus oryzae mite infestation. Rice domestication has narrowed the genetic diversity of the species, leading to a wide susceptibility.
Giseli Buffon, Édina Aparecida dos Reis Blasi, Thainá Inês Lamb, Janete Mariza Adamski, Joséli Schwambach, Felipe Klein Ricachenevsky, Amanda Bertolazi, Vanildo Silveira, Mara Cristina Barbosa Lopes, Raul Antonio Sperotto, Raul Antonio Sperotto   +10 more
doaj   +1 more source

The Mechanisms and Pathways of Crop Responses to Stress

Agronomy
Rice (Oryza sativa L [...]
Weibing Yang, Tie Cai
doaj   +1 more source

Enzyme expression in indica and japonica rice cultivars under saline stress=Expressão de enzimas em cultivares de arroz indica e japonica sob estresse salino [PDF]

Acta Scientiarum: Biological Sciences, 2012
The southern State of Rio Grande do Sul (RS) is the main rice producer in Brazil with a 60% participation of the national production and 86% participation of the region. Rice culture irrigation system is done by flooding, which leads to soil salinization,
Cristina Rodrigues Mendes, Geri Eduardo Meneghello, Paulo Dejalma Zimmer, Nei Fernandes Lopes, Maria da Graça de Souza Lima, Luciano do Amarante   +5 more
doaj   +1 more source

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., Fitzgerald, M., Jagadish, S. V. K., Lafarge, T., Madan, P., Wheeler, T. R.   +5 more
core   +2 more sources

Impact of Nitrogen Levels on the Growth and Yield of Super Basmati Rice (Oryza sativa L.)

Proceedings
The impact of nitrogen levels on the growth and yield of super basmati rice (Oryza sativa L [...]
Vijai Kumar, Suneel Kumar, Aijaz Ahmed Soomro, Mahmooda Buriro, Bakhat-un-Nisa Mangan, Prem Kumar, Mahaveer Singh   +6 more
doaj   +1 more source

Metabolit Cendawan Endofit Tanaman Padi sebagai Alternatif Pengendalian Cendawan Patogen Terbawa Benih Padi

Jurnal Fitopatologi Indonesia, 2016
Infection of seed-borne fungi on rice (Oryza sativa) may affect rice production and becomes an important problem in Indonesia recently.  This study aimed to evaluate the potential of fungal endophyte metabolites isolated from rice (Oryza sativa L.) to ...
Arifda Ayu Swastini Waruwu, Bonny Poernomo Wahyu Soekarno, Abdul Munif   +2 more
doaj   +1 more source

Analisis USAhatani Penangkaran Benih Padi (Oryza Sativa L.) Varietas Ciherang [PDF]

, 2015
Penelitian ini bertujuan untuk mengetahui : 1) Besarnya biaya, penerimaan dan pendapatan dari USAhatani penangkaran benih padi (Oryza sativa L.) Varietas Ciherang per hektar per musim tanam di Desa Purwajaya Kecamatan Purwadadi Kabupaten Ciamis; dan 2 ...
Kusnadi, D. (Didi), Noormansyah, Z. (Zulfikar), Sujaya, D. H. (Dedi)   +2 more
core  

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., Chu, Chengcai, Eizenga, Georgia C., Jackson, Aaron K., Schläppi, Michael, Shi, Yao, Shimoyama, Naoki, Wang, Aiju   +7 more
core   +3 more sources