Impahla yama-gourds ngokubonga ukuthatha izithasiselo ze-nitrogen bese ususa i-nitrate egciniwe iyaziwa. Kodwa kumuntu, i-berry enjalo ingaba yingozi. Udinga ukwazi ukuthi ungayikhetha kanjani ikhabe ngaphandle kwama-nitrate. Lezi zinto eziyingozi zitholakala kunoma iyiphi imifino ngamanani amancane. Ama-watermelons angabanqobi ekuqongeleleni usawoti we-nitric acid.
Yini ama-nitrate ayingozi kubantu?
Emzimbeni womuntu, emathunjini amakhulu, ama-nitrate adlulela kuma-nitrites futhi afakwa egazini. Kulokhu, ama-nitrites akha i-methemoglobin compase. IHemoglobin esegazini iyadingeka ukuletha umoya-mpilo emangqamuzaneni. I-Methemoglobin ayenzi lo msebenzi futhi indlala ye-oksijini iqala emzimbeni. Ekufakweni kwe-30%, ubuthi be-nitrate buvela, ekufeni kwe-50% kungenzeka.
Ubuthi obunobulwelwe buvezwa busesimweni sokudangala, isicanucanu, ukuhlanza, ukuhudula. Udokotela uthola ukuthi ubuthi yisibindi esandisiwe futhi esimnyama. Ingozi iphakeme ezinganeni, ngoba zinesisindo somzimba esiphansi, futhi akukho-enzyme engaguqula i-methemoglobin ibe yi-hemoglobin. Ngakho-ke, ingane ayikwazi ukunikeza ingane ikhabe.
Emgudwini wokugaya ukudla komuntu, imikhiqizo yamaprotheni iphuliwe, amiles nezinye izinto ezihlanganiswa yi-nitrogenous zikhona. Kuhlanganiswa nosawoti we-nitric acid, ama-carcinogens, ama-nitrosamines.
I-WHO inqume ukuthi ukuvumeleka kokudla nsuku zonke okuvumelekile kwe-nitrate kungama-3.7 mg, ama-nitrites angu-0,2 mg ngekhilogremu yesisindo somuntu. Ngokuya ngesisindo esingama-70 kg, lokhu kuzoba ngu-350 mg we-sodium nitrate.
Ngesikhathi sokulashwa okushisa, lapho ukhona uvithamini C, ngesikhathi sokulondolozwa, ama-nitrate abhujiswa. Ingozi yama-nitrate ekhwameni likhulu ngokunembile ngoba idliwa ngaphandle kokuthola ukwelashwa kwangaphambili nangesilinganiso esikhulu.
Ungawukhomba kanjani ama-nitrate kukhwensi?
Uma ngaphambili isiluleko sokungathengi ikhabe ngaphandle kwesizini besilungile kakhulu, khona-ke isimanje senza izinguquko. Izinhlobo ezintsha zokuvuthwa okufika ekuqaleni kwe-Ultra-zakuqala futhi nzalo ziyavela ezivuthwa kuqala, ngaphandle kwama-accelerators. Amakhabe anjalo mancane, angama-1.5-2 kg kuphela, futhi safundiswa ukungakhethi izithelo ezincane. Ngakho-ke, uma izinhlobonhlobo zise-Ultra-zakuqala, ikhabe alikwazi ukuba likhulu.
Ngakho-ke, ukufundwa kwamajikijolo amnandi kufanele kwenziwe ndawonye ngezimpawu ezimbalwa:
- ukubukeka;
- isakhiwo se-pulp ocwaningweni lwasekhaya;
- ukusetshenziswa kwezindlela zokulawula namadivayisi.
Ukutadisha ikhabe kuqala ekhawuntara. Awungeke uthenge izimpahla kusukela ekuweni komgwaqo. Ngesikhathi sosuku lokuma endaweni ene-gassed, umkhiqizo uzothola amagesi amaningi eqeda, angabi nabungozi kune-nitrate. Emhlabathini, uqweqwe lungcolisiwe, izinhlayiya zesihlabathi zizolimaza igobolondo, futhi ngeke kube khona ukugeza ngokuphelele ikhabethe elinjalo. Imvamisa, ukuhweba eceleni komgwaqo akukho emthethweni, asikho isitifiketi sokuhlanzeka sokuqukethwe kwezinto eziyingozi kumkhiqizo.
Kuphephile ukuthenga imikhiqizo yezolimo, kufaka amakhabe namakhabe, ezindaweni ezikhethekile nesitifiketi sekhwalithi.
Ikhabe kufanele libe nomsila owomile. Kufanele ihlolwe ngokucophelela, okuyisibonakaliso sokuthi ikhabe lisuswe liluhlaza, kuzoba nesipikili esimanzi noma ukusikwa ngommese obukhali. Ngaphezu kwalokho, lokhu kuzoba yisibonakaliso sokuthi ikhabe lidalulwe isikhathi eside. Futhi ngaphandle komsila, isibeletho akufanele sithathwe. Lokhu kusho ukuthi umthengisi unokuthile angakufihla. Umsila ungomile ngokwemvelo embhedeni wesikhukhamba esingavuthiwe, esiguqulwa ngokukhethekile amahlandla amaningi, sisonta umsila.
Imivimbo yombala omnyama nokukhanyayo kufanele kube okuhlukile, hhayi ukufiphala, isithombe sicacile. Ijwabu elivuthiwe lingasakaza isikhumba kancane, bese kutholakala ungqimba omhlophe obukhulu nephunga le-watermelon elingezansi. Konke lokhu kuwuphawu lokuthi ikhabe lisanda kuhlala engadini.
Ekuhlolweni, kufanele uhlole kahle uma kukhona ukubhoboza kwikhasi lekhasi lapho bephakela khona lokho ikhabe litshayelwe ubomvu ngokushesha. Futhi hhayi amakhabe kuphela, amanye amakhabe notamatisi nabo bathola imijovo evela kubathengisi abangathembekile. Ukuncipha kwe-nitrate kusheshisa ubomvu.
Awungeke uthenge ikhabethe kumachashazi amnyama ebusweni, ibala elincane lokubola, elinokuphuka noma i-dent. Awukwazi ukucela ukusika unxantathu ukuze uhlole maphakathi. Isithelo esisikiwe ngoqweqwe olungagezwa, ummese ongcolile ungaholela emiphumeleni emibi.
Ukuthola izimpawu ze-watrate ye-nitrate ekhaya, ucwaningo kufanele luqhubeke. Okokuqala, yehlisa ikhabe esitsheni samanzi. Uma izithelo sezivuthiwe, ziyotanta. I-watermelon eshisiwe ayikwazi ukubhekwa, ibuyele kumnikazi. Emva kwalokho, geza ikhabe ngensipho kanye nebhulashi, chitha.
Izithelo ezisikiwe kufanele zibe nomphezulu wobumbano, hhayi ukusikwa okubushelelezi nokucwebezelayo. Imbewu kumele ithuthukiswe futhi ibe mnyama. Isigaba lesi akufanele sibe nama-harnesses aminyene aphuzi, ama-nitrogen supply viaducts. Imithambo imhlophe mhlophe, lesi yisakhiwo esijwayelekile se-fetus. I-pulp akufanele ibe phakathi kombala obukhali, kepha kancane kancane iphuzi kwiziqongo. Lezi yizimpawu zenani elikhulu le-nitrogen. Ikhabe elinama-nitrate, isithombe saso esingezansi, sibonisa ukubuka kwaso ngaphakathi.
Ekugcineni, faka ucezu oluthathwe ngekhabethe amagremu angama-20 engilazini esobala bese uxova emanzini. Uma amanzi eba ngamafu, konke kuhamba kahle. Uma emiswe, lokhu kubonisa ubukhona be-nitrate. Ngaphezu kwalokho, lapho umbala wombala usujule ngokwengeziwe, ukungcola okuthe xaxa ku-ikhabe.
Indlela yokucwaninga yethuluzi iyona ethembekile kunazo zonke. Uyaphakamisa:
- ukuhlaziywa kwelebhu;
- ukuhlolwa ngemichilo yenkomba;
- ukusetshenziswa kwensiza ekhethekile, imitha ye-nitrate, noma i-ecotester.
Uchwepheshe kuphela onquma ukugcina i-tripod yesampula ye-titration ne-potassium alum ekhaya. Kepha yile ndlela inani le-nitrate emikhiqizweni yezolimo lihlolwa ngayo ezimweni zelebhu. Kukhona imichilo yenkomba engabizi kakhulu, ayisho ngokunembile, cishe. Futhi ungathenga idivaysi ye-ecotester enikeza umphumela, nesixwayiso mayelana nokuqukethwe okuyingozi kwama-nitrate.
Uma kutholakale umthamo oyingozi, ikhabe akufanele lidliwe; kungcono ukuhlukanisa nalo. Ukuze unciphise ubungozi, kufanele ulinde kuze kube maphakathi no-Agasti bese kuphela ujabulele ikhabe. Kepha ngisho ngalesi sikhathi ukuqaphela kufanele kuhlonishwe. Abakhiqizi bazama ukuthola isivuno esikhulu futhi sibondle ngaso sonke isikhathi, kuphela ngesikhathi esithile sokutshala.
Ungayikhetha kanjani ikhabe elimnandi?
Ukuthenga ikhabe, ochwepheshe beluleka ngokukhetha "amantombazane". Ngokombono wesayensi, lokhu akusebenzi kumajikijolo. Akwenzeki phakathi kwezithelo zabafana namantombazane. Kodwa-ke, izimpawu zabantu zibonisa ukuthi ikhabe eline-flat noma i-top recessed top limnandi futhi linembewu embalwa. "Abafana" babhekwa uma kukhona i-tubercle encane kwi-apex. Mhlawumbe lezi ezinye zezici zokuvota, kepha lo mthetho wokukhetha uvumelekile.
Olunye uphawu lwe-berry oluvuthiwe lungaba indawo encane ye-orange, le ndawo izithelo zazilele phansi. Uma ukuthulula kwahamba ngokushesha, umhlabathi wafudumala, ibala lincane, i-berry limnandi. Uma ibala likhulu, limhlophe, khona-ke ukunambitheka kwekhabeji kuzohluka. Lokhu kusho ukuthi emhlabathini ama-berry alala isikhathi eside, umhlabathi wawubanda, ngakho-ke akufanele ulindele amaswidi kusuka kumabhele anjalo.
Lapho usilika ikhabe, udinga ukushiya 3 cm of uginindela eduze uqweqwe, Umanyolo buthelela lapho. Nikeza izingane ucezu kusuka maphakathi. Akunasidingo sokudla okuningi okugcwele endaweni eyodwa. Kungcono ukwelula injabulo, udle izithelo ngezingxenye ezincane, ngenkathi ulalele isimo somzimba.
Jabulela isifiso sakho sokudla nempilo!
