Results 41 to 50 of about 13,379 (138)

Evaluation of perennial rice BRRIdhan91for superior ratooning and development of one line hybrid to fix heterosis in rice.

open access: yes, 2023
One line hybrid rice (as a clone of mother plant) with perennial growth and superior ratooning ability might be an innovation over three and two-line hybrid which eliminates complexities of seed production. Development of BRRI dhan91 having perennial growth opens the door of breeding for better ratooning.
Masuduzzaman   +8 more
openaire   +1 more source

Somatic Embryogenesis in Wild Rice Oryza perennis Moench

open access: yes, 1987
This article 'Somatic Embryogenesis in Wild Rice Oryza perennis Moench' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and ...
Wang, Man Si, Zapata, F. J.
openaire   +1 more source

Performance of perennial rice systems under irrigated conditions in West Africa

open access: yes, 2023
Perennial rice varieties show promise in meeting the conflicting needs of reducing input use while increasing agricultural production in southern China. However, in the tropics, little is known about the performance of perennial rice varieties and the appropriate cropping system for perennial rice cultivation.
Dossou-Yovo, Elliott   +6 more
openaire   +1 more source

Evaluation of cropping method for perennial ratoon rice: Adaptation of SALIBU to triple-cropping in Vietnam [PDF]

open access: yesF1000Research, 2019
Background : Generally, the yield of ratoon rice is at most 50% of the main crop. However, a cropping method “SALIBU” achieved more yield than the main crop and enables the perennial cropping. Although the SALIBU method is implementing 10 additional management practices to conventional method in Indonesia, the ...
Masato Oda   +2 more
openaire   +3 more sources

COMPARATIVE STUDY OF SOME WEED CONTROL TREATMENTS ON DIFFERENT WEEDS GROWN IN ANNA APPLE ORCHARDS [PDF]

open access: yesArab Universities Journal of Agricultural Sciences, 2007
This study was carried out during two succes-sive seasons 2005 and 2006 on Anna apple trees budded on Balady apple rootstock, grown in sandy soil at (4 x 4m) apart under drip irrigation system, in a private farm at El-Khatatba, Monofia Gover-norate.
I El-Metwally, Omaima Hafez
doaj   +1 more source

Brachypodium sylvaticum, a model for perennial grasses: transformation and inbred line development. [PDF]

open access: yesPLoS ONE, 2013
Perennial species offer significant advantages as crops including reduced soil erosion, lower energy inputs after the first year, deeper root systems that access more soil moisture, and decreased fertilizer inputs due to the remobilization of nutrients ...
Michael A Steinwand   +4 more
doaj   +1 more source

Genetic diversity among perennial wild rice Oryza rufipogon Griff., in the Mekong Delta [PDF]

open access: yesEcology and Evolution, 2019
AbstractOryza rufipogon Griff. is a perennial species of wild rice widely distributed along the channels and rivers of the Mekong Delta, Vietnam. This study attempted to find centers of diversity among wild rice populations in this area and their inter‐relationships.
Dinh T. Lam   +5 more
openaire   +2 more sources

A Systematic Review of Perennial Staple Crops Literature Using Topic Modeling and Bibliometric Analysis.

open access: yesPLoS ONE, 2016
Research on perennial staple crops has increased in the past ten years due to their potential to improve ecosystem services in agricultural systems. However, multiple past breeding efforts as well as research on traditional ratoon systems mean there is ...
Daniel A Kane   +2 more
doaj   +1 more source

Characterization of MORE AXILLARY GROWTH genes in Populus. [PDF]

open access: yesPLoS ONE, 2014
Strigolactones are a new class of plant hormones that play a key role in regulating shoot branching. Studies of branching mutants in Arabidopsis, pea, rice and petunia have identified several key genes involved in strigolactone biosynthesis or signaling ...
Olaf Czarnecki   +6 more
doaj   +1 more source

First evidence of Halyomorpha halys (Stål) (Hemiptera Heteroptera, Pentatomidae) feeding on rice (Oryza sativa L.)

open access: yesJournal of Entomological and Acarological Research, 2017
The brown marmorated stink bug, Halyomorpha halys (Stål) is a pest of numerous annual and perennial crops. Additional distribution records for H. halys are provided from northern Italy where rice is cultivated, and the presence of adults feeding on ...
D. Lupi, P. Dioli, L. Limonta
doaj   +1 more source

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