N HANDLEIDING OOR DIE BIOLOGIESE BEHEER VAN INDRINGER HAKEA SPESIES

This 2021 guide by the Agricultural Research Council (ARC) details the control of four invasive Hakea species in South Africa. It advocates for an integrated management approach combining mechanical removal, limited chemical use (Tebuthiuron), and biological control using specific insects and fungi to manage these prohibited category 1b weeds.

• Four Hakea species were introduced from Australia to South Africa between 1835 and 1858. Three of these—syhakea (Hakea sericea), rotshakea (Hakea gibbosa), and soethakea (Hakea drupacea)—are declared category 1b weeds under NEMBA:IAS regulations and are prohibited. A fourth species, wilgehakea (Hakea salicifolia), is only a category 1b invader in the Western Cape.

APA

Wood, A., Fourie, A., Krug, R., & Gordon, T. (n.d.). N HANDLEIDING OOR DIE BIOLOGIESE BEHEER VAN INDRINGER HAKEA SPESIES. WWF South Africa. https://wwfafrica.awsassets.panda.org/downloads/hakea_afrikaans_flipping_book_hires.pdf

Chicago

Wood, Alan, Andries Fourie, Rainer Krug, and Tony Gordon. N HANDLEIDING OOR DIE BIOLOGIESE BEHEER VAN INDRINGER HAKEA SPESIES. WWF South Africa, n.d. https://wwfafrica.awsassets.panda.org/downloads/hakea_afrikaans_flipping_book_hires.pdf.

Wikipedia

{{cite report |last1=Wood |first1=Alan |last2=Fourie |first2=Andries |last3=Krug |first3=Rainer |last4=Gordon |first4=Tony |title=N HANDLEIDING OOR DIE BIOLOGIESE BEHEER VAN INDRINGER HAKEA SPESIES |publisher=WWF South Africa |url=https://wwfafrica.awsassets.panda.org/downloads/hakea_afrikaans_flipping_book_hires.pdf |access-date=17 August 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{woodndhandleiding, author = {Wood, Alan and Fourie, Andries and Krug, Rainer and Gordon, Tony}, title = {{N HANDLEIDING OOR DIE BIOLOGIESE BEHEER VAN INDRINGER HAKEA SPESIES}}, institution = {WWF South Africa}, url = {https://wwfafrica.awsassets.panda.org/downloads/hakea_afrikaans_flipping_book_hires.pdf}, urldate = {2026-08-17}, note = {Indexed by Climate Insights Directory} }