pyrethrum oil extraction machine pyrethrum oil in Lusaka
Full continuous pyrethrum extraction production line is the patent products of Henan , won the national patent certificate, equipment operation is stable, large capacity, high extraction efficiency. Product Description: Pyrethrum
Apr 3, 2010The extraction method also has a certain influence on the total pyrethrin content in the pyrethrum extract (Pan et al. 1995;Kiriamiti et al. 2003;Ban et al. 2010;
