? ????? ?????? ??????? ??????? ???????? ???????? ? ???? ???? ????? ??????? ??????? ??????? ??????? ???????? ?????????? ???? ??? ?? ???? ????? ????? ??? ???????.???? ?? ???? ???? ??? ???? ??? ???? ???? ?? ????? ????? ????? ????? ????? ??? ?????? ?? ????? ????? ???? ??????? ???????? ?? ???? ??????? ??????? ?????? ????????? ???? ?? ????? ?????? ?????
5 عناصر أساسية لمبيدات الحشرات بجازان
???? ???? ?????? ????? ????? ?????? ????????? ???????? ????????? ?????? .???? ???? ?????? ??????? ?????? ?? ???? ????? ?????? ??? ???? ???? ?????? ??? ????? ?????? ??? ?? ????? ??????? ??? ???:??? ??????? ???? ???? ?? ????? ???????? ????? ??? ????? ???? ????? ???? ?????? ??????? ??????.????? ????? ?????? ????? ???? ????? ???? ???? ???? ?????? . ???