BISA
Bio-Insectaries SA het die oplossing: Hou jou varke vry van vlieë
Bio-Insectaries South Africa (BISA) wat in 2005 gestig is, het oor die jare bewys dat vlieë effektief en volhoubaar beheer kan word deur die parasitiese wesp Muscidifurax raptor. Maklike vliegbeheer in veebestuur “Ons gebruik die wespe in die kweek- en afrondingsafdeling waar varke tien weke tot twee-en-twintig weke oud[...]
BISA helps farmers win the battle against flies
Flies are not only a big irritation for people on farms. They also hamper production by harassing animals and making them restless, and they carry all kinds of disease. Fortunately, BISA (Bio-Insectaries South Africa) can help you with a solution to this problem. Their biological product is effective, and[...]