hatching rate 第1页

Deleterious effects of diatom in high concentration on copepod reproduction Effect of plant extracts and some biorational insecticides on egg hatch, survival and predation rates of Menochilus sexmaculata (Fabrieius) and Coccinella trasversalis Fabricius:the key natural enemies of cruciferous vegetable aphids in south Chin EFFECTS OF THE NEEM EXTRACTS ON OVIPOSITION AND EGG HATCH OF APRIONA GERMARI(COLEOPTERA,CERAMBACIDAE) HATCHING RATE AND GROWTH RATE OF Nothobranchius guentheri FERTILIZED EGGS AFTER SPACE FLIGHT Effect of several ecological factors on embryonic development of Sepia lycidas Effect of different ecological factors on ricefield eel (Monopterus albus) hatching rate