Vol. 3 No. 02 (2021): Volume03Issue02

The article presents the results of research on the bioecology of development of sucking pests, damage caused by dominant species, in wheat grown in Karakalpak agrobiocenosis.  Spreading and damage of wheat aphid, harmful bug and wheat thrips, which are the main types according to their spreading areas and damage, were determined and controlling actions were recommended.

Biomass is total mass of all living organisms living on Earth. It is very difficult to calculate the biomass of the earth in exact numbers.  However, it is estimated that there are 1.7 trillion tons of  living biomass on Earth today.