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Phylogeny of the Scarabaeini (Coleptera: Scarabaeidae)
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Diagnostic and phylogenetic character variation in the genus Canthon Hoffmannsegg and related genera (Coleoptera: Scarabaeidae: Scarabaeinae)
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Phylogeny of the Scarabaeini (Coleoptera: Scarabaeidae)
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Semiochemiese kommunikasie : ontwikkeling en toepassing van analitiese tegnieke vir die bepaling van die chemiese samestelling van die abdominale afskeiding van Kheper-lamarcki, K. subaeneus en K. nigroaneus (Coleoptera: Scarabaeidae)
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Semiochemiese kommunikasie by miskruiers van die genus Kheper (Scarabaeinae)
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A contribution to the bionomics and control of the mite Bryobia praetiosa Koch, (Fam. Tetranychidae)
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Die uitwerking van metidation en 'n insektegroeireguleerder op rooidopluis, Aonidiella aurantii (Mask.) en sy parasiete
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Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met clomazone en foraat
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Embryo-larvicidal activities of lufenuron on selected lepidopteran pests
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Study of Pythium root diseases of hydroponically grown crops, with emphasis on lettuce
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n Oorsig oor die koringsiektesituasie in Suid-Afrika, met spesiale verwysing na stamroes, en oorwegings in verband met 'n nasionale koringsiekteprogram
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Biological control of postharvest disease in the perishable fruit industry by bacillus lipopeptides
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Chemiese beheer van Bromus diandrus Roth. in Triticum aestivum L. met verskillende sulfoniel-ureas, dosisse, tye van toediening, asook die gebruik naftaleen anhidried, 'n chemiese beveiliger
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Studies on the bionomics and control of the pear bud mite Eriophyes piri, Pag.
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Aerial spray pattern assessments with a Piper Pawnee PA 25-2353 aircraft
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Biologiese beheer van plantparasitiese nematodes met die swam Paecilomyces lilacinus by aartappels, sitrus en wingerd
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Die veiligheid en doeltreffendheid van graansaadontsmetting
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Investigating the potential of indigenous nematode isolates to control invasive molluscs in canola
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Evaluation of Metarhizium anisopliae mycoinsecticide as an alternative locust control measure in southern Africa
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The bionomics and control of the silver mite Hemitarsonemus latus (Banks)(Acarina : Tarsonemidae) on lemons
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Further studies on leaf blackening of proteas
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Biology, ecology and management of white wax scale, Ceroplastes destructor Newstead (Hemiptera: Coccidae), on citrus and syzygium
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Thrips management in mango orchards
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Studies on technique for testing of ovicides against codling moth in the laboratory
