Results 71 to 80 of about 29,680 (154)

Legacy hexaconazole and tricyclazole residues hinder organic transition in paddy rice cultivation

Agricultural &Environmental Letters, Volume 11, Issue 2, December 2026.
Hexaconazole and tricyclazole residues persisted in paddy soil throughout the three consecutive growing seasons after a single foliar application. These findings, combined with potential animal feed risks from contaminated rice straw, indicate that the current 2‐year organic transitional period is insufficient, necessitating extended conversion periods
Suin Cho, Hye‐In Joe, Tae‐Hwa Kim, Jong‐Woo Park, Byeong‐Jin Bae, Byeung‐Kon Shin, Jeong‐In Hwang   +6 more
wiley   +1 more source

The decrease in panicle number is the main reason for the yield reduction of japonica rice caused by 1,2,4-trichlorobenzene stress

Frontiers in Plant Science
Persistent organic pollutants seriously affect the growth and development of crops. 1,2,4-Trichlorobenzene (TCB), as one of the most widely used chlorobenzenes, can affect the yield of japonica rice.
Feiyu Yan, Feiyu Yan, Guoliang Zhang, Guoliang Zhang, Guoliang Zhang, Le Liu, Fang Wang, Hongliang Zhao, Hongliang Zhao, Zhiwei Huang, Zhiwei Huang, Yuan Niu, Yuan Niu   +12 more
doaj   +1 more source

Affordable, practical, and robust biomass estimation in rice with minimal equipment using deep learning‐based image segmentation

The Plant Phenome Journal, Volume 9, Issue 1, December 2026.
Abstract Plant biomass measurements are critical for crop improvement and breeding programs. Such measurements rely on destructive and labor‐intensive methods that limit continuous measurements of biomass over plant growth stages and time. This study aimed to develop an inexpensive, nondestructive method for estimating aboveground biomass in rice ...
John R. Mitchell, Jai S. Rohila, Trevis D. Huggins, Sathish K. Ponniah, Jeremy D. Edwards   +4 more
wiley   +1 more source

Incorporation of banana flour into Japonica rice cakes and evaluation of its quality characteristics and resistant starch content

Cogent Food & Agriculture
This study explored the total starch content (TSC), amylose content (AC), and resistant starch content (RSC) of Japonica rice incorporated with three varieties of unripe and ripe bananas: Pei Chiao, Formosana, and Tai-Chiao No. 5.
Shu Chen Hsu, Chin Fu Chou
doaj   +1 more source

Genome‐wide prediction of cloned disease resistance homologues across the Oryza genus

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract The wild relatives of rice (Oryza sativa L.) represent reservoirs of genetic diversity and potential sources of novel pest and disease resistance. The recent availability of high‐quality Oryza genome assemblies has enabled greater exploration of this diversity across the genus.
Sabrina Morrison, Jacqueline Batley, Ian Paul Navea, Van Schepler‐Luu, Robert J. Henry   +4 more
wiley   +1 more source

A multi‐race blast resistance locus identified and validated in US elite rice via association and biparental mapping

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Rice blast, caused by Magnaporthe oryzae (syn. Pyricularia oryzae), remains a major disease in US rice (Oryza sativa L.) production, highlighting the need for additional resistance loci and continued development of blast‐resistant rice varieties. We evaluated 258 US elite long‐grain breeding lines for resistance to four M.
J. M. Manangkil, B. Angira, E. Oliveira‐Garcia, J. K. Richards, R. Fritsche‐Neto, J. Punzalan, C. O. Hernandez, K. Robbins, S. McCouch, A. N. Famoso   +9 more
wiley   +1 more source

Comparative genome assemblies reveal distinct allelic and structural variation at blast resistance loci in rice CT21375‐F4‐4 and Moroberekan

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Rice blast, caused by Magnaporthe oryzae, remains a major constraint to rice (Oryza sativa L.) production, and durable resistance will require broader use of genetic diversity beyond commonly studied elite cultivars. We present chromosome‐scale genome assemblies of two agronomically significant but genetically divergent rice cultivars: CT21375‐
Federico Martin, Jorge Duitama, Manuel Narvaez, Alvaro L. Perez‐Quintero, Constanza Quintero, Kamal Neupane, Duvan S. Bonilla, Camila Rebolledo Cid, M. Fernanda Alvarez, Gloria M. Mosquera, Jan E. Leach   +10 more
wiley   +1 more source

Calibration of discrete element simulation parameters for different kinds of rice grains

Shipin yu jixie
ObjectiveTo provide a theoretical reference for the optimal design of the polisher structure by comparing the differences in the contact parameters of different kinds of rice.MethodsUsing bench test and simulation test, and combining with MATLAB software
ZHU Linfeng, LIU Xiaopeng, ZHANG Yonglin, SONG Shaoyun, YIN Qiang, CAO Meili   +5 more
doaj   +1 more source

A chromosome‐level genome assembly of an elite indica breeding line resolves the genomic architecture of drought‐yield QTLs qDTY2.2 and qDTY4.1 in rice

The Plant Genome, Volume 19, Issue 4, December 2026.
Abstract Drought‐yield quantitative trait loci (QTLs) qDTY2.2 and qDTY4.1 improve grain yield under reproductive‐stage drought in rice (Oryza sativa L.), yet their genomic architecture remains poorly resolved in elite indica breeding backgrounds. We generated a chromosome‐level assembly of IR87707‐446‐B‐B‐B (IR64‐qDTY2.2 + qDTY4.1), which carries both ...
Jae‐Hyuk Han, Na‐Hyun Shin, Keunpyo Lee, Yohei Koide, Yeisoo Yu, Il‐Ryong Choi, Joong Hyoun Chin   +6 more
wiley   +1 more source

Evaluation of Breeding Progress and Agronomic Traits for Japonica Rice in Anhui Province, China (2005–2024)

Agronomy
Rice is the staple diet for most of the world’s population and is considered a major staple crop in China. Anhui province of China is among the leading provinces for rice production, consumption, and commodities; it is well-known as the “land of fish and
Yu Zou, Muhammad Ahmad Hassan, Ending Xu, Yi Ren, Jie Wang, Xinchun Zhan, Dahu Ni, Peijiang Zhang   +7 more
doaj   +1 more source