The paper examines the interlinkages between climate change and biological product and more specifically the impacts of climate change on biodiversity, the potential effects  of activities for the mitigation and adaptation to climate change on biodiversity, and the role of  biodiversity in mitigating climate change and contributing to adaptation options for climate  change. At Institute of Genetics, Physiology and Plant Protection are prepared the bioinsecticides  for use in Republic of Moldova, mostly for the control In order  to  reduce  the  population  of   insect  it  is  recommended  utilization  inoffensive preparations baculoviruses highly-pathogenic  for the H. cunea, were selected from the insect  natural  populations  which  is  an  efficient   preparation  for combating  this  pest in agricultural, onamental and forest biocenosis. This study  aimed to highlight new agents for  biological  control  of  pest.  The  results  of  the  present   study  revealed  the  larvicidal potential of baculovirusess isolates found in the larvae of H.  cunea, local production of biopesticides, which will reduce the final cost of the product and will  more accessible to farmer.