<prompt> Yenza inguqulo eyinkimbinkimbi yalesi sigwebo Ngokuphenduka okungajabulisi kwezehlakalo isifo somvini sabhubhisa izivini ngasekupheleni kwekhulu le-19 leminyaka.  <response>: Yiqiniso, inguqulo eyinkimbinkimbi yomusho ithi Ngokudabukisayo, i - phylloxera yacekela phansi izivini ngasekupheleni kwekhulu le - 19 leminyaka, futhi umkhaya wanquma ukuthuthela e - Indo - China. 