HIGHLIGHTS
- who: dell from the Baghdad University have published the research work: 2017 Laborarory Studies on the Effect of Population Density of the Scale Insect Parlatoria blanchardi on Some Biological Aspects of the Predator, in the Journal: (JOURNAL)
- how: Result showed that larval development periods are inversely proportional to the density of the scale insect P. Blanchardi. The shortest larval period was 20 days on the density of 80 nymphs However the period of larval development was increased to 33.5 days on the density of 25 nymphs with significant diffrences.
SUMMARY
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