Results 51 to 60 of about 48,230 (175)

OsRELA Regulates Leaf Inclination by Repressing the Transcriptional Activity of OsLIC in Rice

Frontiers in Plant Science, 2021
Leaf angle is one of the most important agronomic traits in rice, and changes in leaf angle can alter plant architecture to affect photosynthetic efficiency and thus determine grain yield. Therefore, it is important to identify key genes controlling leaf
Chen-li Zhu, Bao Xing, Shou-zhen Teng, Chen Deng, Zhen-yong Shen, Peng-fei Ai, Tie-gang Lu, Sheng-wei Zhang, Zhi-guo Zhang   +8 more
doaj   +1 more source

Automatic measurement of rice tiller angle from unmanned aerial vehicle images

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Rice (Oryza sativa L.) tiller angle is an important trait that influences plant architecture, canopy light interception, and yield potential. In this study, we proposed a deep learning‐based pipeline for automated measurement of rice tiller angle and plant base width using unmanned aerial vehicle (UAV) imagery.
Tan‐Hanh Pham, Yubin Yang, Jing Zhang, Sanai Li, Stanley Omar P. B. Samonte, Fugen Dou, Darlene Sanchez, Lloyd T. Wilson, Tanumoy Bera, Jing Wang, Kim‐Doang Nguyen   +10 more
wiley   +1 more source

Means, standard deviations (SD), coefficients of variation (CV) and t-test results (P, in bold) for the agronomic morphological traits for the four different sub-groups within the Upper Guinea Coast.

, 2014
UpperSL  =  material from Sierra Leone; UpperGB  =  material from Guinea Bissau; UpperGc  =  material from Guinea; Cluster 4-1  =  material belonging to the sub-cluster of Cluster 4 with erect and semi-droopy panicles; Cluster 4-2  =  material belonging ...
Paul Richards (258630), Harro Maat (384575), Florent Okry (258624), Paul C. Struik (121355), Béla Teeken (258627), Edwin Nuijten (258613), Alfred Mokuwa (258620)   +6 more
core   +1 more source

Molecular Bases and Genetic Design of Rice Disease Resistance for Optimized Yield and Sustainable Agriculture

Advanced Science, Volume 13, Issue 58, 19 October 2026.
This study integrates rice immune perception, signal transduction, and resistance output into a multi‐omics framework. By combining high‐throughput sequencing, phenomics, and AI‐assisted design with marker‐assisted selection, gene editing, and rapid domestication, we aim to accelerate the precise breeding of disease‐resistant rice varieties by ...
Xinyue Hou, Yuanjiang Cui, Chaoqing Ding, Qian Qian, Deyong Ren   +4 more
wiley   +1 more source

MARKER-ASSISTED DEVELOPMENT OF AN EXTRA-LONG GRAIN AND HIGH YIELDING BASMATI RICE LINE WITH SEMI-ERECT AND DENSE PANICLES

Turkish Journal Of Field Crops, 2023
In light of the rapidly growing global population, there is an urgent need to develop high-yielding and climateresilient rice varieties. The productivity of traditional basmati cultivars is limiting due to region-specific cultivation, and genetic improvements are direly needed to enhance their productivity without compromising quality attributes.
Awais RİAZ, Qasim RAZA, Rana Ahsan RAZA KHAN, Fariha SHAHZADİ, Mohsin Ali RAZA, Usama Bin KHALİD, Ayesha BİBİ, Syed Sultan ALİ, Muhammad SABAR   +8 more
openaire   +2 more sources

Molecular phylogeny, biogeography, and taxonomy of Afro‐alpine Poa species of sub‐Saharan Africa and Madagascar

TAXON, Volume 75, Issue 5, October 2026.
Abstract We conducted phylogenetic analyses of Poa focused on Afro‐alpine species from sub‐Saharan Africa and Madagascar. We analyzed three plastid regions (matK, trnC‐rpoB, trnT‐trnL‐trnF) and two nuclear ribosomal (nr) regions (ITS, ETS) for 194 samples and 117 species of Poa. We present new DNA data for 93 samples, including 33 samples of seven Afro‐
Lynn J. Gillespie, Paul M. Peterson, Steven P. Sylvester, Roger D. Bull, Robert J. Soreng   +4 more
wiley   +1 more source

Splitting analysis of the second-generation rice hybrid ‘Bakhus x Kontakt’

Зерновое хозяйство России, 2022
The current paper has presented the study results of the second-generation hybrid population of ‘Bakhus x Kontakt’ combination. The variety ‘Bakhus’ is large-kernelled, vigorously growing, tall, unresistant to lodging, the variety ‘Kontakt is short ...
P. I. Kostylev, E. V. Krasnova
doaj   +1 more source

Effect of panicle surface area on grain number size and yield in pearl millet [PDF]

, 1998
The present study was carried out to investigate the erect of panicle surface area on panicle grain number, grain size and grain yield in pearl millet. The experimental material consisted of two sets of experiment. progeny evaluation.
Solanki, Y P S
core  

Taxonomic revision of the genus Tzveleviochloa (Poaceae, Aveninae) in India

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
The taxonomy of Tzveleviochloa in India is revised based on morphological evidence, comprehensive observations of herbarium specimens and field records, and several botanical explorations in the study area. The accepted diversity is increased from two to five species, including two recently described species. The genus is distributed in the Western and
Dileshwar Prasad, Shubham Jaiswal, Sangam Sharma, Smita Tiwari, Rekha Yadav, Priyanka Agnihotri   +5 more
wiley   +1 more source

A new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae)

Nordic Journal of Botany, Volume 2026, Issue 9, September 2026.
Revisions of herbarium collections reveal a new combination in Strophopappus (Asteraceae, Vernonieae, Lepidaploinae). Strophopappus comprises nine species occurring in South America, eight of which are endemic to Brazil. Currently, Vernonia riedeliana is treated as a synonym of Strophopappus bicolor.
Danielle Remor, Carolina M. Siniscalchi, Benoît Loeuille   +2 more
wiley   +1 more source