Keefektifan Konsentrasi Ekstrak Tepung Biji Pinang (Areca Catechu L.) Terhada…

ABSTRACT The use of synthetic chemical insecticides, which is commonly practiced, is considered to have negative impacts on the environment and human health. Therefore, it is necessary to develop more environmentally friendly control alternatives, one of which is through the utilization of botanical pesticides. Areca nut (Areca catechu L.) seeds are known to contain active compounds such a…