Results 21 to 30 of about 13,273 (209)

Patogenisitas Jamur Karat (Puccinia Philippinensis Syd.), Pada Gulma Teki (Cyperus Rotundus L.) [PDF]

open access: yes, 2009
The pathogenicity of a rust fungus (Puccinia philippinensis Syd.), on purple nutsedges (Cyperus rotundus L.). A research aimed at understanding the pathogenicity of a rust fungus (Puccinia philippinensis Syd.), a potential biological control agent of ...
Fauzi, M. T. (M)
core   +1 more source

Citrullus colocynthis fruit resin and Cyperus rotundus tuber resin: Assessing their analgesic effects with hot plate and writhing tests [PDF]

open access: yesActa Periodica Technologica
The hot plate test and writhing test were both employed to investigate the analgesic effects of Citrullus colocynthis fruit resin and Cyperus rotundus tuber resin at varying concentrations and time intervals.
Ben Ali Anis, Chouikh Atef, Haddad Larbi
doaj   +1 more source

Uso da eletroforese de isoenzimas para avaliação da competitividade de biotipos de tiririca Isoenzyme evaluation of intra-specific competitivity of purple nutsedge biotypes

open access: yesPlanta Daninha, 2000
O presente trabalho teve o objetivo de avaliar, por meio de eletroforese de isoenzimas, em casa de vegetação, a competitividade dos biotipos de tiririca (Cyperus rotundus L.) mais freqüentes que ocorrem no estado de São Paulo.
Carlos A. R. Silva   +3 more
doaj   +1 more source

Estudo de competição inter e intraespecífica envolvendo Glycine max (L. ) Merril e Cyperus rotundus (L.), em condições de casa de vegetação Inter and intraspecific competitions studies in Glycine max (L.) merril and Cyperus rotundus L., in greenhouse conditions

open access: yesPlanta Daninha, 1983
O presente experimento teve por objetivo estudar os efeitos da competição inter e intraespecífica envolvendo Glycine max (L.) Merril e Cyperus rotundus L. sobre as características das plantas e acúmulos de N, P, K, Ca e Mg pelas espécies envolvidas. Para
R.A. Pitelli   +2 more
doaj   +1 more source

Dinâmica populacional de plantas daninhas sob diferentes sistemas de manejo nas culturas de milho e feijão Weed population dynamics under different corn and bean production systems

open access: yesPlanta Daninha, 2003
Com o objetivo de avaliar a dinâmica populacional de plantas daninhas por meio de parâmetros fitossociológicos, realizou-se este trabalho com as culturas de milho e feijão em cultivos sucessivos, no período de novembro de 1998 a maio de 2001, em um ...
A. Jakelaitis   +5 more
doaj   +1 more source

The Effect of Ethanolic Extract for Cyperus rotundus Rhizomes on Liver in Male Albino Mice

open access: yesمجلة بغداد للعلوم, 2015
The present study designed to determine the ethanolic extract of Cyperus rotundus on Liver in Albino Male Mice . In the present study 18 Male mice were used they divided into six groups ( 1st group consedered control group , 2nd group injected by 250 mg ...
Baghdad Science Journal
doaj   +1 more source

Weed Management Potentials of Identified Invasive Weed Species

open access: yesJPAIR, 2015
Synthetic herbicide, the most popular weed control, causes environmental hazards. The use of allelopathy in controlling weeds is a possible alternative for sustainable weed management.
Annabella Carcusia   +2 more
doaj   +1 more source

Persaingan Tanaman Jagung (Zea Mays) dan Rumput Teki (Cyperus Rotundus) pada Pengaruh Cekaman Garam (NaCl) [PDF]

open access: yes, 2012
Penelitian ini bertujuan untuk mengetahui pertumbuhan Zea mays yang bersaing dengan Cyperus rotundus pada pengaruh cekaman garam (NaCl).Metode yang digunakan replacement series menggunakan rancangan acak lengkap dengan 3 ulangan. Dengan perlakuan cekaman
Nurhidayati, T. (Tutik)   +2 more
core  

Short‐term responses in weed spatial patterns during early adoption of conservation agriculture practices

open access: yesPest Management Science, Volume 82, Issue 3, Page 2627-2638, March 2026.
Weed spatial patterns and temporal stability were shaped by species life forms and the cropping systems implemented in the plots. Weed aggregation was more pronounced in conservation agriculture and among perennials. Patch stability was primarily governed by species life form and was stronger among perennials. Abstract BACKGROUND The aggregated spatial
Gal Rozenberg   +3 more
wiley   +1 more source

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