Study on seed bank of weeds in Xinjiang bermudagrass seed field;

Resistance monitoring of beet armyworm, Spodoptera exigua(Hbner), field population from Taian suburb areato several often-used insecticides;

Susceptibility of the field populations of Cornegenapsylla sinica to insecticides

Three different field populations showed the similar susceptible order to 7 IGRs as the susceptible strain.

Analysis on the Correlationship of the Maize Seed Purity Identification Results by Protein Electrophoresis and Field-planting;

Studies on the Correlationship of the Maize Seed Purity Identification Results by Protein Gel Electrophoresis and Field-planting;