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Assessing the damage potential of the stem-boring weevil Lixus aemulus for the biological control of Chromolaena odorata

Autor: R. L. Kluge, C. Zachariades

Publikováno v: Biocontrol. 51:547-552

In a damage trial in pots, Lixus aemulus, a stem-boring weevil imported from Brazil, caused 66.6% mortality of the stems and reduced the dry mass of infested Chromolaena odorata stems by 46.6%. There was a 94.4% reduction in the number of achenes pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9f5b19db908326144ec1a497ef3a7115
https://doi.org/10.1007/s10526-006-9004-x

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Development of integrated control strategies for wattle. II. Control of unwanted wattle

Autor: D. C. Naudé, P. L. Campbell, R. L. Kluge

Publikováno v: South African Journal of Plant and Soil. 16:31-37

Four integrated control strategies were developed for wattle that could not be removed for utilization. In the first two strategies, a combination of mechanical and/or chemical control methods either reduced the wood biomass in situ (fell, stack and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dca696d2c71a7bc3a7c08ef19b9f9945
https://doi.org/10.1080/02571862.1999.10634842

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Failure of the introduction ofActinote anteas (Lep.: Acraeidae) from Costa Rica as a biological control candidate forChromolaena odorata (Asteraceae) in South Africa

Autor: R. L. Kluge, P. M. Caldwell

Publikováno v: Entomophaga. 38:475-478

Actinote anteas from Costa Rica was screened as a biological control candidate forChromolaena odorata in South Africa. Preliminary starvation trials suggest thatA. anteas is species specific. There are seven larval instars and the life cycle is compl

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::1f5d0df48c8f2a071ed13566ed11b4e7
https://doi.org/10.1007/bf02373081

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An Approach towards Promoting Progress with the Control of Woody Alien Invasive Plants in Natal

Autor: D. J. Erasmus, R. L. Kluge

Publikováno v: South African Forestry Journal. 157:86-90

SYNOPSIS Effective mechanical and chemical control techniques have been developed for almost all the important woody, alien, invasive plants in Natal. Despite this, progress with the actual control of these plants has been disappointing. Possible rea

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c81f13785b31cb890c0337eb3b0e8efb
https://doi.org/10.1080/00382167.1991.9629104

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Identifying the Research Requirements for the Control of Silver Wattle (Acacia dealbata) in Natal

Autor: R. S. Bell, P. L. Campbell, R. L. Kluge

Publikováno v: South African Forestry Journal. 155:37-41

SYNOPSIS Silver wattle is being effectively controlled by some land-users using combinations of mechanical and chemical control methods together with fire. In rare cases infestations are being indirectly controlled by utilisation. Most control is lim

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcaa03cc02b9dc016dd972132e7a9f42
https://doi.org/10.1080/00382167.1990.9629070

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Tebuthiuron as a Selective Herbicide for the Control ofHakea gibbosa(Proteaceae) in Mountain Fynbos Vegetation

Autor: R. L. Kluge, M. W. Siebert, C. R. Marshall

Publikováno v: South African Forestry Journal. 140:35-38

SYNOPSIS Tebuthiuron applied as 2 g of Graslan 20P pellets (20% a.i.) or two pills of Graslan 250 Brush Bullets (25% a.i.) was effective for the control of 2 m-tall shrubs of rock hakea, Hakea gibbosa. One meter tall plants were satisfactory controll

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c9795bf01b88d2af892bf8f71cfc192
https://doi.org/10.1080/00382167.1987.9630067

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