???????????, ????? ???????? ????
????????? ????
??? ???
??????????? ???? ?????? ?? ????????? ???? ????? ????, ??, ????? ??? ?????? ?????? ???? ??? ????
[?]
?? ???? ??????? ??????? ???????? ??? ??? ???? ????? ????? ?????? ??? ??? ?????
???????????
?
????????????
???????? ??????? ????????? ???? ?????????? ????? ???? ???? ????? ???? ???? ?????? ?????? ??????? ?????? ??? ???? ????????? ?? ????????? ???????? ??? ????????? ??????????????? ???? ???? ???????? ??? ???? ???? ??????? ???????????, ???????????? ? ???????? ??? ????? ??? ???????? ??????? ??? ????
????????? ????? ?? ????? ??? (Hevea brasiliensis) ?? ??? ???????? (???????????? Euphorbiaceae) ??? ????? (fig) ???????? ??????? ????? ???? ?????
????????
(latex)? ????????????? ??????? ??? ?????? ??
?????????
(isoprene) ? ??????????? ??? ??? ???????? ????
??????
??? ??? ???? ?? ?????????? ????????? ?????? ?????? ???????
??????????? ??????
????
????????? ??????? ???????