Title: Method for preventing and controlling European corn borer by single step of releasing trichogramma by utilizing box type releasing apparatus
Application Number: 200610017085 Application Date: 2006.08.09
Publication Number: 1903026 Publication Date: 2007.01.31
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: A01M99/00;A01G13/00
Applicant(s) Name: Jilin Agriculture Univ. Address:
Inventor(s) Name: Sun Guangzhi;Ruan Changchun;Zhang Junjie
Attorney & Agent: wang wei
Abstract:
    A method for preventing and eliminating corn borer by using trichogramma releasing box includes such steps as proportionally mixing two kinds of tussah ova containing the parasitic trichogramma and with different developing time, quantitatively packing in boxes, and orderly arranging them in corn field.
Time: 10