Ngokubona ukuthi amahlumela katamatisi asephephuli, abalimi abaningi abangenalwazi bakhathazekile futhi bakuthola kunzima ukuthola impendulo yokuthi siyini isizathu salesi simo seqabunga. Bambalwa abantu abazi ukuthi kuyingozi kangakanani nokuthi ngabe sikhona yini isidingo sokuthatha izinyathelo ezifanele. Kepha ukuguqulwa kombala kukhombisa ukuthi ezinye izinguquko ziyenzeka ngesitshalo esivele sisekuqaleni kokukhula kwazo. Njengoba kuvela kamuva, kuya ngokuya kuba kubi kakhulu. Izithombo zomthunzi we-violet zikhula kabi, ziqala ukubuna. Kungani lokhu kwenzeka kutamatisi, yini abangenayo nokuthi benzeni, sizokutshela ngokuqhubekayo.
Izizathu zokubonakala kokunsomi kuzithombo zikatamatisi
Okuyinhloko kufaka izimo ezimbili kuphela:
- ukwehlisa umbuso wokushisa wokwakhiwa komoya nenhlabathi;
- inani elinganele le-phosphorus ekudleni kwamahlumela.
Noma yisiphi kulezi zizathu ezingenhla singavela ngokuzimela, kepha ezimweni eziningi kuhlala kunokuxhumana phakathi kwabo. Lapho izinga lokushisa lehla laya ku-15 degrees Celsius, amahlumela katamatisi aqala ukuzwa amakhaza. Izithombo ziyeka ukukhula, amahlamvu ohlangothini lwangemuva neziqu ziba nsomi. Ngisho nemichilo emaqabungeni ingashintsha ibe luhlaza okwesibhakabhaka.
Inani elikhulu lezitshalo ze-thermophilic ezinge-nightshade zinesici esivamile - enhlabathini epholile, azifaki kahle izakhi ezibalulekile, kufaka phakathi i-phosphorus. Lesi simo singahle futhi sidalwe ukuthi inhlabathi ibonakala nge-asidi ephezulu.
Lapho izithombo zikatamatisi zazihlala zithola umanyolo wamaminerali, kodwa amaqabunga aphansi asaphenduke ansomi, kubonisa ukuthi amahlumela awasenako ukushisa okwanele.
Kubaluleke kakhulu ukuthi ungaphuthelwa ukuqala kokushintsha kombala ukuze uthathe izinyathelo ezidingekayo ngesikhathi.
Kwenzeka ukuthi izithombo zinemibala eminingi ngamathoni aluhlaza okwesibhakabhaka.... Azikho izizathu eziningi kangaka zalokhu. Eyokuqala ihlotshaniswa nokuntuleka kwamanzi lapho kushisa. Uma kunethuba elinjalo, ngezinsuku ezifudumele ikakhulukazi kuyadingeka ukumboza imibhede ngezithombo ngezinto ze-polyethylene kuze kube yilapho amahlumela eqala ukuthola amandla futhi akhule. Ngemuva kokuchelela, inhlabathi kufanele ihlanganiswe ukuze kugcinwe umswakama kuyo isikhathi eside.
Isizathu sesibili kufanele sihlotshaniswe nekati elifuywayo, elihamba ezindaweni lapho lithanda khona. Kunezikhathi lapho amakati "amaka" nje insimu. Uma umchamo ungena enhlabathini ngezithombo, isithombo sizoqala ukushintsha sibe luhlaza okwesibhakabhaka sife. Ngakho-ke kuyadingeka ukuhlukanisa amabhokisi okufika kusuka ezifuyweni ezikuyo yonke indawo.
Akufanele ube nokuzola uma izithombo ziqala ukuthola umbala onsomi. Kuyadingeka ukuthatha izinyathelo zokusiza izithombo.
Okufanele ukwenze uma amaqabunga eba nsomi
Kunconywa ukuxazulula izingqinamba ezinjalo eziyinkimbinkimbi. Okokuqala, umbuso wokushisa ekamelweni uyakhuphuka, okufanele ube ngamazinga okushisa angamashumi amabili nambili. Njengomthetho, ngemuva kwesonto, izithombo ziphinda zithole umbala wazo ojwayelekile futhi ziqhubeke nokukhula.
Uma lokhu kungenzekanga, isizathu-ke ukungabikho kwe-phosphorus.... Kuzofanele sisebenzise umanyolo oqukethe i-phosphorus. Lapho ukhetha umuthi, zama ukugxila kulezo zingoma eziqukethe inani eliphansi le-nitrogen, ngoba ukugxila kwayo emhlabathini sekuvele kuphakeme ngokweqile ngenxa yokushoda kwe-phosphorus. Kuzoba ngcono uma umanyolo ungenayo i-nitrogen nhlobo.
Izitshalo zikatamatisi zisabela kahle ku-superphosphate. Kufanele isetshenziswe lapho kuniselwa ngokuqedwa amagremu ayikhulu ento ebhakedeni lamanzi.
Ama-Ammophos aqukethe inani elikhulu le-phosphorus. Ingeniswa ngezinga lamagremu ayishumi nanhlanu kuya kwamashumi amabili nanhlanu ngemitha eyisikwele yesiza ngasinye. Endabeni yezithombo, umuthi uyahlanjululwa, njenge-superphosphate.
Kepha ngasikhathi sinye, ungabi nentshiseko kakhulu - ukugcwala kwezakhi zezithombo zikatamatisi kuyingozi njengokuntuleka kwazo.
Kulabo balimi abakhetha ukwakheka kokuzilungiselela okuzenzele, ochwepheshe abanolwazi batusa ukusebenzisa iresiphi elandelayo:
- uthele ilitha elilodwa lamanzi abilayo engilazini ye-superphosphate;
- ingxube kufanele ifakwe amahora ayishumi, bese izithombo ezigulayo zichithwa ngalolu ketshezi.
Usayizi wokuphaka uncike esitshalweni uqobo. Ukuze uthole isihlahla sikatamatisi esidala, udinga uhhafu welitha lomuthi.
Ukuvimbela izinguquko kumbala wamahlamvu kanye nesiqu kutamatisi
Ngokuya ngokuthi yisiphi isizathu sokuvela kombala onsomi engxenyeni esemoyeni yezithombo, ezimweni eziningi, kudingeka izindlela zokuvimbela. Ngaphezu kokwethulwa komanyolo ofanele nokulawulwa kwamazinga okushisa, kunconywa ukuthi usebenze:
- ukulungiswa okulungile kokubunjwa kwenhlabathi kokutshala izithombo. Kufanele kumbiwe ngokujulile, izingxenye eziphilayo kanye nokwakhiwa kwamaminerali esilinganisweni samakhilogremu ayisikhombisa omquba, ama-droppings ezinkukhu noma umquba kanye no-gramu angamashumi amane we-superphosphate ngemitha eyisikwele embhedeni wensimu;
- entwasahlobo, yonke inhlabathi ekushiseni okushisayo iyimbiwa futhi icutshungulwe, kumitha ngayinye yesikwele, amagremu angamashumi amabili nanhlanu we-superphosphate nama-gramu angamashumi amabili omanyolo oqukethe i-potassium asetshenzisiwe;
- ukufaka izithombo zikatamatisi endaweni ehlala unomphela kudinga ukondliwa emasontweni amabili, equkethe izinto eziphilayo nezamaminerali. Le ndima ingadlalwa umquba ne-superphosphate ehlanjululwe ngamanzi afudumele;
- Ukondliwa okubili okuyinhloko kwezitshalo zikatamatisi kuyimpoqo, isikhawu esiphakathi kwezinsuku eziyishumi nanhlanu. Ngenxa yalokhu, kusetshenziswa izixazululo zamagremu angamashumi amabili we-superphosphate, amagremu ayishumi nanhlanu kasawoti we-potassium kanye no-gramu ayishumi we-ammonium nitrate. Yonke imithi ihlanjululwa ngamalitha ayishumi amanzi afudumele.
Ukunisela kwenziwa ngamanzi afudumele, afudumala ngaphansi kwelanga emini. Amanzi anikezwa ohlelweni lwempande, akunconywa ukuwathola emaqabungeni nasesiqu.
Ukuze izitshalo zakho zikatamatisi zikhiqize kahle futhi zibukeke kahle, kufanele uhlole ngezikhathi ezithile izithombo, ukuthi ziphenduke zaba luhlaza okwesibhakabhaka, noma ngabe zivele zaba namabala. Gcina izinga lokushisa ekamelweni lilawulwa. Okunye okudingekayo ukunamathela ngokuqinile emithethweni yobuchwepheshe bezolimo, ngokusetshenziswa kwalapho kutshalwa khona utamatisi.