Mankhwala mu ulimi.

Panopa, kuti kuonjezera zokolola ndi kuphana tizirombo ndi namsongole, umagwirira ulimi amapanga ntchito kwambiri mankhwala osiyanasiyana: fungicides, herbicides, defoliants, tizirombo ndi zina zotero. Chatsimikiziridwirapo mwasayansi kuti mbali yokulirapo kwambiri zinthu izi ndi zinthu zawo kudzitsitsa Mulimonsemo igwera mu chakudya. Mankhwala mu ulimi - mtundu wa dzina gulu la n'lakuti tizilombo ndi mankhwala kuti ankagwiritsa ntchito kulimbana matenda zomera ndi tizirombo ya tirigu, mtengo zikopa ubweya mankhwala thonje, namsongole, zamoyo zina za matenda zinyama ndi anthu, ectoparasites akundizunza nyama.

Mankhwala ntchito zaulimi njira zomwe ndi zolinga zazikulu, ambiri inabuka mwa mayiko onse a dziko. Mawu amenewa akusonyeza m'ndandanda wa zinthu zomwe zachokera zotsatira ndi mfundo za agrochemical ndi makampani mankhwala sayansi. Yankholo mu ntchito mwadongosolo, ndipo ambiri njira mankhwala ndi zipangizo. Choyamba, zimenezi kuonjezera zokolola, kuwongolera kupanga ndi nthaka katundu ulimi. Komanso, amakhulupirira kuti poizoni mu ulimi, kuonjezera zokolola ziweto ndi kuteteza zamoyo opindulitsa kwa zinthu chokhwima zachilengedwe, komanso matenda ndi tizilombo toononga.

Mankhwala mu ulimi kugwiritsira ntchito kusintha maonekedwe a mbewu, masamba ndi zipatso, komanso kuonjezera alumali moyo wa zomera zosiyanasiyana. vuto ndi mankhwala, pamene iwo kulowa mu thupi la munthu ndi chakudya, kusintha pa njira zamoyo Choncho linaphwanya ntchito zambiri zokhudza thupi. Izi ndondomeko pathological zovuta diagnostirovat.Pestitsidy amatha kumasintha zotsatira poizoni pa thupi, chifukwa iwo ali zinthu zachilendo kwa iye. Iwo bwanji ziwalo ndi dongosolo chapakati mantha, ndipo ngakhale kukhudza mutogennym.

Mankhwala ntchito ulimi, ngakhale kuti ndi loopsa kwambiri kuti thanzi la munthu. Koma katundu wawo poizoni ndi mwachindunji amadalira ndende ya kapangidwe mankhwala, nthawi kukhudzana ndi njira imene iwo analandira mu thupi. Ambiri ntchito organophosphate ndi organochlorine mankhwala mu ulimi. Gulu loyamba - osati kulimbikira kwambiri chilengedwe, iwo amakhala kuwola ndinso mkati mwa miyezi ingapo. Ndipo zotsala za mankhwala anawonongedwa pamene mankhwala chakudya pansi kutenthetsa mankhwala. Zizindikiro za poyizoni zimadalira njira ilowa thupi. Ngati mankhwala amenewa umalowa mu khungu, zikhoza minofu fibrillation, kudzera thirakiti GI - kusanza, kutsekula m'mimba ndi omangana matumbo, ndi mpweya - kugonjetsedwa kwa autonomic ndi dongosolo chapakati mantha, kupuma mavuto. Mosiyana fosfororganichekih organochlorine mankhwala yaitali m'nthaka ngakhale kwa zaka zambiri. Iwo kudziunjikira mu nyama ndi masamba mankhwala. Mavuto a gulu la mankhwala zimaonekera okha chapakati mantha dongosolo.

Mankhwala ndi malonda kagayidwe kachakudya awo wolemekezeka makamaka ndi impso, ndi mankhwala oyaka - m'mapapo. Kuchuluka kudziwa mankhwala awa poizoni ndi amayi apakati, anthu achikulire, ana ndi amayi lactating. Nthawi zambiri palibe munthu angathe kumvetsetsa zimene mankhwala akhala chifukwa cha njira pathological mu chiwindi, mapapo, dongosolo mtima ndi matenda ena ambiri.