Results 61 to 70 of about 13,379 (138)

Perennial rice regrowth responds to stubble characteristics, temperature and genotype

Field Crops Research
Problem or context: The performance of perennial grain crops is highly dependent upon the successful appearance of new shoots for the next regrowth cycle. Objective or research question: This paper examines the associations among stubble characteristics in the previous cycle, the prevailing conditions during regrowth, genotypic variation in capacity to
Guangfu Huang, Mi He, Silai Wang, Yufu Li, Jianli Li, Yujiao Zhang, Shilai Zhang, Xiaoping Lian, Jing Zhang, Len J. Wade, Fengyi Hu   +10 more
openaire   +3 more sources

OPTIMAL SEEDING RATES AND FORMATION OF PRODUCTIVE STEM DENSITY OF RICE CULTIVAR ‘KUBOYAR’

Зерновое хозяйство России, 2018
The results of agrotechnical experiments to determine optimal seeding rate of rice cultivar ‘Kuboyar’ after such predecessors as perennial fallow, ameliorative field and rice after ameliorative field.
P. I. Kostylev, N. V. Repkina
doaj   +2 more sources

Agronomic and economic evaluation of ratoon rice cropping systems with perennial rice varieties in West Africa

Field Crops Research
With rapid population increase, labour scarcity, and soil nutrient depletion, agricultural lands must be used sustainably to meet the ever-increasing demands for food and livelihood. Perennial rice varieties show promise in meeting the conflicting needs for reducing input use while increasing agricultural production.
Elliott Ronald Dossou-Yovo, Ali Ibrahim, Marius A.Y. Akpoffo, Nouhoun Belko, Sali Atanga Ndindeng, Kazuki Saito, Koichi Futakuchi   +6 more
openaire   +1 more source

A Pathovar of Xanthomonas oryzae Infecting Wild Grasses Provides Insight Into the Evolution of Pathogenicity in Rice Agroecosystems

Frontiers in Plant Science, 2019
Xanthomonas oryzae (Xo) are globally important rice pathogens. Virulent lineages from Africa and Asia and less virulent strains from the United States have been well characterized. Xanthomonas campestris pv.
Jillian M. Lang, Jillian M. Lang, Alvaro L. Pérez-Quintero, Alvaro L. Pérez-Quintero, Ralf Koebnik, Elysa DuCharme, Soungalo Sarra, Hinda Doucoure, Ibrahim Keita, Janet Ziegle, Jonathan M. Jacobs, Jonathan M. Jacobs, Jonathan M. Jacobs, Ricardo Oliva, Ousmane Koita, Boris Szurek, Valérie Verdier, Valérie Verdier, Jan E. Leach   +18 more
doaj   +1 more source

Variations in the Breeding Systems of a Wild Rice, Oryza perennis [PDF]

Evolution, 1967
Hiko-Ichi, Oka, Hiroko, Morishima
openaire   +2 more sources

Locating QTL Controlling the Yield-Related Traits in Perennial Chinese Rice “Shendao3^#”

Agriculture
Shendao3# (SD3#) exhibits perennial characteristics. Identifying the QTLs underlying the yield-related traits in SD3# provides a theoretical basis for future perennial rice breeding.
Yuxin Yan, Jiuyan Lu, Meilin Wu, Tingshen Peng, Lin Tan, Wenbin Nan, Xiaojian Qin, Ming Li, Junyi Gong, Yongshu Liang   +9 more
doaj   +1 more source

Regenerative Agronomic Approaches: Technological, Biochemical and Rheological Characterization of Four Perennial Wheat Lines Grown in Italy

Agronomy
Cereals are the basis of the human diet, and among them, after rice and corn, wheat is the most cultivated in the world. Drought, conflicts, and high prices affect food security in many countries. The CHANGE-UP project funded by the PRIMA program aims at
Elena Galassi, Chiara Natale, Francesca Nocente, Federica Taddei, Giovanna Visioli, Salvatore Ceccarelli, Gianni Galaverna, Laura Gazza   +7 more
doaj   +1 more source

Crop type classification, trends, and patterns of central California agricultural fields from 2005 to 2020

Agrosystems, Geosciences & Environment
California produces many key agricultural products in the United States. Current geospatial agricultural datasets are limited in mapping accuracy, spatial context, or observation period.
Britt W. Smith, Christopher E. Soulard, Jessica J. Walker   +2 more
doaj   +1 more source

Additional file 1 of Temperature Effect on Rhizome Development in Perennial rice

Supplementary Material ...
Wang, Kai, Li, Jie, Fan, Yourong, Yang, Jiangyi   +3 more
openaire   +1 more source

Semi-Perennial Rice Sustains Yield and Food Safety Under Heatwaves and Beyond

Abstract Heatwaves threaten global rice security and challenge the United Nations’ Zero Hunger goals. Semi-perennial rice, with its ratooning ability to regrow from stubble after hot seasons, has shown potential for sustainable production.
Zheng Chen, Sha Zhang, Jing Song, Longhua Wu, Yong-Guan Zhu   +4 more
openaire   +1 more source