Results 51 to 60 of about 957 (177)

Why is biocontrol of common ragweed (Ambrosia artemisiifolia), the most allergenic weed in Eastern Europe, still only a hope? [PDF]

open access: yes, 2007
This chapter presents the story of a long and as yet unsuccessful struggle to find suitable fungal and/or insect biocontrol agents for ragweed, a plant that became a widespread allergenic weed in Eastern Europe.
Kiss, Levente
core  

The efficacy and potential risks of controlling sprouting in Finnish birches (Betula spp.) with the fungal decomposer Chondrostereum purpureum [PDF]

open access: yes, 2009
Sprouting of fast-growing broad-leaved trees causes problems in young coniferous stands, under power transmission lines and along roads and railways.
Vartiamäki, Henna
core   +1 more source

Present status of the development of mycoherbicides against water hyacinth: successes and challenges. A review

open access: yesBiotechnologie, Agronomie, Société et Environnement, 2012
Recent trends in the implementation of bioherbicide use in the control of water hyacinth (Eichhornia crassipes [Martius] Solms Laubach) have depended primarily on several strategies.
Jijakli, MH.   +3 more
doaj  

Phytotoxicity and Field Efficacy of Exserohilum Longirostra Jc/min the Control of Barnyardgrass Ecotypes (Echinochloa Crus-galli Var. Crus-galli(l.) Beauv) [PDF]

open access: yes, 2005
Five selected ecotypes of bamyardgrass (Echinochloa crus-galli var. crus-gatti) from several rice growing areas in Malaysia and Indonesia were tested for their susceptibility to the potential bioherbicide (Exserohilum longirostratum).
JURAIMI, A. S. (ABDUL)   +4 more
core  

Histological study of the interaction between Exserohilum Longirostratum, barnyard grass, and rice var. MR219 [PDF]

open access: yes, 2012
The course of infection and the development of Exserohilum longirostratum (Subramanian) Sivanesan on barnyardgrass (Echinochloa crus-galli (L.) Beauv. spp. crusgalli) and rice (Oryza sativa L. var.
Kadir, Jugah   +2 more
core  

Review of best management practices for aquatic vegetation control in stormwater ponds, wetlands, and lakes [PDF]

open access: yes, 2013
Auckland Council (AC) is responsible for the development and operation of a stormwater network across the region to avert risks to citizens and the environment.
Champion, Paul   +10 more
core  

Evaluation of fungal isolates as possible biocontrol agents against Striga hermonthica

open access: yesJournal of Crop Protection, 2014
Striga hermonthica is a parasitic weed which largely constrains maize and sorghum production in Western Kenya. The weed mostly invades small scale farms and depending on severity, it may cause damage ranging from 10% to complete crop failure thereby ...
Victor Kagot   +4 more
doaj  

Relationship between aggressiveness of Stagonospora sp. isolates on field and hedge bindweeds, and in vitro production of fungal metabolites cercosporin, elsinochrome A and leptosphaerodione [PDF]

open access: yes, 2018
Stagonospora convolvuli LA39, an effective biocontrol agent of Convolvulus arvensis (field bindweed) and Calystegia sepium (hedge bindweed) produces phytotoxic metabolites leptosphaerodione and elsinochrome A.
Ahonsi, Monday   +3 more
core  

Establishing systemic rust infections in Cirsium arvense in the field [PDF]

open access: yes, 2008
An existing method to induce systemic rust infections in creeping thistles (Cirsium arvense) using an insect vector, the weevil Ceratapion onopordi, was successfully applied in the field.
Bacher, Sven   +2 more
core   +1 more source

Biological control of invasive plant species: stochastic economic analysis [PDF]

open access: yes
We analysed to what extent the stochastic effects of two biological control agents (i.e. weevils and mycoherbicides) affect the optimal choice of Californian thistle control.
Chalak-Haghighi, Morteza   +2 more
core   +1 more source

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