Results 101 to 110 of about 8,141 (212)

Echinochloa crus-corvi P. Beauv.

, 2007
Panicum crus-corvi Linnaeus, Systema Naturae, ed. 10, 2: 870. 1759. ["Habitat in Indiis."] Sp. Pl., ed. 2, 1: 84 (1753). RCN: 479. Type not designated. Original material: none traced. Current name: Echinochloa crus-corvi (L.) P. Beauv. (Poaceae).
Jarvis, Charlie
core   +1 more source

Morphological and phenological variability of Echinochloa accessions and their herbicide sensitivity [PDF]

, 2022
Echinochloa species are the most problematic grass weeds in rice fields worldwide. The species of this genus have high intra- and interspecific variability, with many ecotypes.
Hasanuzzaman, M, Razzaque, M. A., Jalal, M. J., Malek, M, Masum, S.M.   +4 more
core  

Competitividade relativa entre cultivares de arroz irrigado e biótipo de capim-Arroz (Echinochloa spp.) Relative competitivity between flooded rice cultivars and Echinochloa spp.

Planta Daninha, 2008
As espécies pertencentes ao gênero Echinochloa se destacam como principais infestantes das lavouras de arroz irrigado do Rio Grande do Sul, causando dano econômico à cultura devido à elevada competitividade pelos recursos do ambiente. O trabalho teve por
D. Agostinetto, L. Galon, P.V.D. Moraes, R.P. Rigoli, S.P. Tironi, L.E. Panozzo   +5 more
doaj   +1 more source

Andropogon gyanus and Echinochloa polystachya

, 2013
1 image of Andropogon gayanus - Gamba grass page 74 2 images of Echinochloa polystachya - Aleman grass page ...
Gardiner, Christopher
core   +1 more source

Echinochloa oryzicola in California

, 1964
(Uploaded by Plazi from the Biodiversity Heritage Library) No abstract provided.
openaire   +1 more source

Echinochloa sp. (Native)

, 2011
Echinochloa sp., Plant in flower. Family Poaceae, Subclass Commelinidae.
Hugh D. Wilson
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Economic impacts of high labour cost and herbicide resistance for the management of annual barnyardgrass (Echinochloa crus-galli) in rice production in the Philippines

Implications of increasing labour cost and development of herbicide resistance for profitable weed management in Philippine rice farming systems are investigated.
Pannell, David J., Doole, Graeme J., Beltran, Jesusa C.   +2 more
core   +1 more source

Echinochloa colonum (detalle)

, 2009
Detalle del ejemplar de Echinochloa colonum colectado por Emily J.
Enrique Ramirez Garcia
core  

RIMPhil: a bioeconomic model for integrated weed management of annual barnyardgrass (Echinochloa crus-galli) in Philippine rice farming systems

This paper describes a complex, dynamic simulation model that has been developed for the analysis of integrated weed management programmes for the control of annual barnyardgrass (Echinochloa crus-galli) in rice farming systems in the Philippines.
Pannell, David J., Doole, Graeme J., White, Benedict, Beltran, Jesusa C.   +3 more
core   +1 more source

Phylogenetic relationships of Echinochloa species based on phenotypic and SSRs markers [PDF]

, 2013
학위논문 (석사)-- 서울대학교 대학원 : 식물생산과학부 작물생명과학 전공, 2013. 2. 김도순.Echinochloa species are one of the most important weeds, causing many troubles in rice cultivation, but difficult to distinguish among species due to their morphological similarity.
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core