Results 91 to 100 of about 16,322 (212)

Effets des reprises de labour sur les tubercules de Cyperus rotundus L. en Nouvelle-Calédonie. I. Effets du cultivateur rotatif et de la herse rotative [PDF]

open access: yesTropicultura, 2006
New Ploughing Effects on Cyperus rotundus L. in New Caledonia. I. Effects of Rotary Hoe and Circular Spike Harrow. Because of the biology of Cyperus rotundus, the worst weed in vegetable crops in New Caledonia, tillage may imply positive or negative ...
Ratiarson, O., Falisse, A.
doaj  

Pre-sowing Weed Management of Purple Nutsedge (Cyperus rotundus) in a Non-crop Ecosystem

open access: yesMadras Agricultural Journal, 2018
Purple nutsedge is a perennial, one of the world worst weed, ravages the field continuously throughout the year in the tropical regions. It thrives and dominates under any environmental conditions. Normally weeds compete with the crops for the nutrients,
K. Brindha and C. Chinnusamy
doaj   +1 more source

Studi Potensi Alelopati Ekstrak Rimpang Temulawak (Curcuma xanthorriza Roxb.) pada Rumput Teki (Cyperus rotundus) dan Perkecambahan Kedelai (Glycine max)

open access: yesJurnal Agro, 2016
Ekstrak rimpang temulawak (Curcuma xanthorriza Roxb.) memiliki sifat alelopati yang berasal dari senyawa metabolit sekunder. Senyawa metabolit tersebut menghambat pertumbuhan tanaman sehingga dapat dimanfaatkan sebagai bioherbisida.
Ellis Nihayati   +3 more
doaj   +1 more source

Effects of some epidemiological factors on levels of disease caused by Dactylaria higginsii on Cyperus rotundus

open access: yes, 2000
The objective of this study was to identify some epidemiological conditions that affect the pathogenicity and weed control efficacy of the fungal pathogen Dactylaria higginsii on Cyperus rotundus. In controlled environments, the fungus required a minimum
Kadir, J.B.   +2 more
core   +1 more source

Potencial de utilização de Cyperus rotundus na descontaminação de áreas de descarte de resíduos industriais com elevados teores de metais Potential to use Cyperus rotundus in areas of industrial waste disposal

open access: yesPlanta Daninha, 2009
A fitorremediação é um processo promissor de descontaminação de solos em que a planta é utilizada como um mecanismo de alocação do agente contaminante e indesejável ao sistema tratado.
S.L. Jesus   +5 more
doaj   +1 more source

Nutsedge, Biology and control of Cyperus rotundus ans Cyperus esculentus, review of a literature survey

open access: yes, 2008
In dit literatuurrapport aandacht voor de onkruiden Cyperus rotundus en Cyperus esculentus. Aan de orde komen o.a.; de geografische verspreiding, de levenscyclus, teeltmaatregelen die kunnen helpen bij de beheersing van de onkruiden en de beschikbare ...
Weide, R.Y., van der   +2 more
core  

ANÁLISES DOS EFEITOS ALELOPÁTICOS DE PLANTAS DANINHAS EM Cyperus rotundus

open access: yes, 2017
O estudo da alelopatia é de extrema importância para a agricultura, sendo possível solucionar problemas relacionados a danos na cultura com plantas invasoras que competem por nutrientes e liberam aleloquímicos, os quais podem causar danos a uma planta ...
André Alves Pinheiro   +4 more
core   +2 more sources

Contribution to the knowledge of distribution of certain macrophytes, invasive and threatened species in Serbia

open access: yesBiologica Nyssana, 2015
This paper contains a short report about new and unpublished chorological data for the following species: Hydrocharis morsus-ranae L., Bidens cernuus L., Najas marina L., Potamogeton lucens L., Schoenoplectus triqueter (L.) Palla, Cyperus rotundus L ...
Jenačković, D.   +3 more
doaj  

ANALISIS VEGETASI DAN PENENTUAN DOMINANSI GULMA PADA PERTANAMAN JAGUNG DI BEBERAPA KETINGGIAN TEMPAT

open access: yesAgritech, 2018
This research was conducted to study weed species and weed dominance on maize crop at several altitutes in Kembaran districts (0-250 m alt) and Sumbang Districs (250-500 m alt), Banyumas regency.
Gayuh Prasetyo Budi
doaj   +1 more source

Cyperus rotundus Linnaeus 1753

open access: yes
Published as part of Millaku, Fadil, Krasniqi, Elez, Bytyçi, Pajtim & Berisha, Naim, 2026, One new genus Najas (Hydrocharitaceae) and four new vascular plant records for Kosovo: Lycopodium, Najas and two Cyperus species, pp.
Millaku, Fadil   +3 more
openaire   +2 more sources

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