Search
Register
English
  • English
  • Chinese
SCIENCE AND EDUCATION FILM: Cradle-artificial host egg and trichogramma
Related Video
00:52:53

SCIENCE AND EDUCATION FILM: Chinese first investigation into Antarctic

Education
00:16:52

SCIENCE AND EDUCATION FILM: Corn hybrids

Education
00:15:07

SCIENCE AND EDUCATION FILM: Transplantation of rape seedling

Education
00:26:56

SCIENCE AND EDUCATION FILM: Infant health

Education
00:19:50

SCIENCE AND EDUCATION FILM: Single power production line in roadway tunneling

Education
SCIENCE AND EDUCATION FILM: Cradle-artificial host egg and trichogramma
Education
Length: 00:19:26
Date: 1980-01-01
Collection
Keywords: Biological Sciences | Insect Study | Agricultural Technique | Crop | Agricultural and Forestry Pest | Pest Control | Trichogramma | Artificial Host Egg

Cradle- artificial host egg and trichogramma focuses on the methods of making egg shell and egg white so as to cultivate artificial host egg for rearing trichogramma and the effect of trichogramma destroying agricultural and forestry pest.