Results 81 to 90 of about 13,491 (217)

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This paper contains a short report about new and unpublished chorological data for the following species: Hydrocharis morsus-ranae L., Bidens cernuus L., Najas marina L., Potamogeton lucens L., Schoenoplectus triqueter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

Caracterização da comunidade de plantas daninhas em áreas de plantio de feijão-caupi, Teresina, Piauí. [PDF]

open access: yes, 2012
O conhecimento de plantas daninhas em cultivos é essencial para o seu manejo adequado, sendo que a sua presença pode acarretar grandes problemas para a produção agrícola.
NONATO, C. M. S.   +4 more
core  

Gulma Inang Virus Tungro Dan Kemampuan Penularannya Ke Tanaman Padi [PDF]

open access: yes, 2013
Tungro disease in rice (Oryza sativa Linn) is caused by rice tungro virus (RTV), which consists of two forms of particles, namely Rice Tungro Bacilliform Virus and Rice Tungro Spherical Virus.
Ladja, F. (Fausiah)
core  

Analisis Hara Cu dan Zn pada Vegetasi Gulma sebagai Penanda Keberadaan Jamur Ganoderma dari Kebun Kelapa Sawit

open access: yesJurnal Agrotek Tropika, 2019
Penyakit busuk pangkal batang pada tanaman kelapa sawit di perkebunan yang disebabkan jamur ganoderma telah menyebabkan kerugian produksi tanaman. Kehadiran jamur ini diduga berasosiasi dengan vegetasi gulma yang berada dikebun, yang disebar melalui ...
Wismaroh Sanniwati Saragih   +2 more
doaj   +1 more source

Production de références pour le désherbage de la culture de canne à sucre. La Réunion 2008 [PDF]

open access: yes, 2009
Au cours de la campagne 2008, trois types d'essais ont été conduits sur les herbicides en culture de canne à sucre: - dix essais d'efficacité d'herbicides en pré-levée et en post-levée; - deux essais de sélectivité sur des adjuvants; - un essai d ...
Chambre d'agriculture de la Réunion - REU   +7 more
core  

Cyperus rotundus Linnaeus 1753

open access: yes, 2007
Published as part of Jarvis, Charlie, 2007, Chapter 7: Linnaean Plant Names and their Types (part C), pp. 370-473 in Order out of Chaos. Linnaean Plant Types and their Types, London :Linnaean Society of London in association with the Natural History Museum on page 471, DOI: 10.5281/zenodo ...
openaire   +2 more sources

Effect of combination of honey, saffron (Crocus sativus L.) and sedge (Cyperus rotundus L.) on cognitive dysfunction in patients with Alzheimer's disease [PDF]

open access: yes, 2015
Background and aims: Alzheimer's disease is a progressive disorder of nervous system that leads to dementia in patients. This study was conducted to determine the effect of combination of honey, saffron (Crocus sativus L.) and sedge (Cyperus rotundus L.)
Azizi, Mahmoud.   +2 more
core  

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

ANÁLISES DOS EFEITOS ALELOPÁTICOS DE PLANTAS DANINHAS EM Cyperus rotundus

open access: yesRevista UniVap, 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
doaj   +1 more source

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