Hevea noma irabha umuthi zimila Indonesia, i-Ningizimu Melika neMalaysia. Igama babezizwe isitshalo sivela khona ubisi Milky elimhlophe okuyizinto ezingenawo kuphuma kusukela imifantu futhi enquma amagxolo. Lezi uketshezi ekuqaleni efana juice dandelion, futhi ngemva kwesikhathi esithile ukufriza - lena-latex. bendawo Raw eqoqwe izigubhu akhethekile libizwa iraba iluhlaza noma engaphekiwe. Ngo uthi abaningi, Hevea ingaphansi lokuvikelwa, ngakho-ke qinisekisa the ukugawula izihlahla kungakhathaliseki ukuthi kwakungavunyelwe kuphela ezindaweni ezithile.
Rubber isihlahla izinhlobo eziningana, ukubukeka edume kakhulu ezimhlophe futhi zibomvu. Hevea has namandla high, lezigodo zayo kungaba zincintisane kwesihlahla se-okhi AseYurophu, ubhekwa emadwaleni isikhathi eside kunazo zonke. Ngaphezu kwalokho, lesi sitshalo hhayi ukubola, kuba isikhathi eside futhi zazivuma ku ukucubungula. Asikwazi ukusho ngokuqiniseka ukuthi lokhu kuyisimangaliso, akuwona umuthi, ngoba wenziwa ngezinto eziningi imikhiqizo ehlukene. Ifenisha, imifanekiso eqoshiwe, parquet, ekhishini izitsha, ukucinga indikimba yendaba ozimele, amathayi, izinga amathayi, amathoyizi zezingane, amagilavu - lokhu akulona uhlu oluphelele izinto ingatholakala izihlahla zenjoloba.
Resin nokunwebeka kwesihlahla iraba uya bendawo izigubhu ezikhethekile. Ukuze wenze lokhu, isiqu kwenza sebeziqhumbuza, ngokusebenzisa yiwo ogelezela ijusi iraba, khona-ke kucutshungulwe futhi ekhiqizwa omkhulu kakhulu efanele, eliphezulu nezinto ngokuphelele imvelo. Akufanele sicabange ukuthi yonke imithi iraba ukhiqiza latex. I juice ingalandwa izitshalo ukuthi usufinyelele eminyakeni yokuthomba, okungukuthi iminyaka 10-12 kuphela. Nakuba-ke has a latex, isihlahla akusho bahlasele izimuncagazi, umbazi, ngakho izinkuni sinamandla, okuhlala isikhathi eside futhi ngaphandle umonakalo obonakalayo.
Hevea ukhula kancane kakhulu, ngaphansi kwezimo ezikahle ze yisithombo ngenyanga zingakhula 4 cm. Ubudala-amasongo is hhayi waphawula, ukuze kuphela ukuphakama emgqonyeni, ungakwazi ukunquma yobudala bayo. Adult iraba isihlahla ifinyelela ukuphakama mayelana 25 m, isiqu ubukhulu -. 0,75 m Ukwaluka kwezinkuni sivezwe kunalokho wavuma kuka abakhiqizi kukhona isithombe ozimele, ifenisha kanye eziqoshiwe, okuyinto asidingi iphethini ahlukile. Nokho, Hevea Ubuye umbala enhle kakhulu kwezinkuni, ngoba umphumela okungenakuqhathaniswa isiqu usike lengthwise ke sihamba phakathi abe luhlaza alube Pinkish.
Abantu abaningi bacabanga ngalo mbuzo kanjani sikhule izihlahla zenjoloba ukuze uthole imali kusuka izinto zokusetshenziswa. Kufanele kuqashelwe ukuthi Hevea luyokhula kuphela ngaphansi kwezimo ezikahle, ukuze eyayenziwe ukudala kubo kuyoba nzima kakhulu. Emvelweni, kutuswa emagqumeni, amahlathi emvula cishe 400-900 m lokushisa kufanele kube kusuka 23 kuya 35 ° C, futhi imvula yonyaka -. Ukuze 4 m Ngaphandle isitshalo ukhetha iqembu betshala likhula kahle kuphela ngoba. ukuthi izimpande omakhelwane okwakuthandelene, ukwakha umphakathi, bale midlalo eziphikisanayo zonke ezimbi bemvelo, noma kungaba isiphepho noma isiphepho.