Results Among the 12 kinds of food tested, Blattella germanica preferred to Shuangsi brand rat feedstuff, Periplaneta americana and Periplaneta fuliginosa preferred to Wanlong brand West lake instant dissolution lotus-root powder.

The feeding activities of the male at the gate of nest were recorded by whole event sampling method.

There was no significant difference in feeding capacity between groups mentioned above and the control group.

Foraging responses of the aphid tending ant Lasius niger to spatio-temporal changes in aphid colonies Cinara cedri;

Effects of urbanization on the winter bird foraging guilds.;

A growth and development simulation medel of plastic-covered tomato, and aforaging structure model of tomato fruitworms, Heiccoerpo armtw (Hubner), have beenestablished based on field experimental data of 1993 and 1994.

Effect of Fipronil on Feeding,Pupation and Adult Emergence of 3rd Instar Larvae of Diamondback Moth,Plutella xylostella (Linnaeus);

Effects of honey feeding on carbohydrate, lipid and protein metabolism in Campoletis chlorideae;

Effects of forage nutritional components on the feeding and reproduction of the female adults of American cockroach;

Effect of feeding restriction on growth and development of tea geometrid larvae.;

Activities of proteinase inhibitors in Larix gmelinii seedlings under the stresses of cutting needles and herbivore feeding;