Kusukela ekupheleni kukaMeyi eNdiya, kuze kube sekuvulweni kwebhidi ezinsukwini ezimbili ezedlule, imakethe ye-urea yasekhaya ifana ne-roller coaster, ingxenye yenyanga ibhekane negagasi le-roller coaster efana nemakethe. Ngokuvula kancane kancane kwentengo yokuphrinta, imakethe yasekhaya ephilayo isiphelile okwamanje. Uma sibuyela ezisekelweni, imakethe yamagagasi amancane izoqhubeka nokuphindaphinda, kodwa umkhuba jikelele cishe uzokwehla.

Umphumela wophawu ukuduma okukhulu kodwa imvula encane

Uphawu lokunyathelisa, isikhathi sisesikhathini esibucayi kakhulu, izakhamuzi zasekhaya zabhekana nokwehla kwemakethe, isidingo sezimboni nezolimo ezinyangeni ezimbili futhi zahlanganiswa ndawonye, ​​ngakho uphawu lokunyathelisa lolu xhumano, lwavusa leli gagasi lokubuyela emuva okusheshayo emakethe yasekhaya. Kodwa-ke, empeleni, kusukela embonweni wentengo yokunyathelisa, i-CFR284.9 US dollars/ton ephansi kakhulu ogwini olusempumalanga, ukubalwa kwezifunda ezivamile zasekhaya kungaphansi kwe-1,800 yuan/ton, kanye nomehluko wamanje wentengo yesikhala okungenani i-200 yuan/ton; Bese usuku lwakamuva lokuthumela lungoJulayi 17, lapho imakethe yomanyolo yasehlobo esifundeni esivamile ingakapheli ngokuphelele; Ekugcineni, umthamo wamathani angu-800,000 eShayina nakwamanye amazwe ase-Arab, ukunikezwa kwamathani ayizigidi ezingu-2.52, umhlaba nawo unokunikezwa okwanele kokunikezwa. Ngakho-ke, ngokwevolumu nesikhathi sentengo, izinga lokubamba iqhaza kwasekhaya lilinganiselwe, futhi ngendima ebalulekile yezwe, kungaba nomthelela omncane, khona-ke imakethe kufanele ibuyele ezisekelweni.

Isidingo sasekhaya sanciphisa kancane kancane imikhawulo yokusekelwa kwezolimo

Njengoba isidingo esiphezulu somanyolo we-nitrogen ephezulu sincipha, ukwakhiwa kwamabhizinisi kuye kwehla, ukwakhiwa kwesikhashana kwamabhizinisi omanyolo ohlanganisiwe kukhombisa ukwehla, futhi isidingo se-urea yezinto zokusetshenziswa kuzoncipha kakhulu, futhi kulinganiselwa ukuthi kuzoba nokwanda okuncane ngoJulayi. Embonini yamapuleti, ngenxa yokushisa okuphezulu nesimo sezulu esinemvula ehlobo, isidingo se-urea naso sizoncipha, ngakho-ke isidingo esikhulu sizogxila emakethe yezolimo. Ngemva kokuvunwa kukakolweni endaweni evamile, kungena okwesikhashana esikhathini segebe lezolimo, futhi ngemva kwezinsuku eziyishumi noma ezingamashumi amabili, kanye nomjikelezo wokukhula kwezitshalo, kuzoba nenani elifanele lesidingo sokwengeza phezulu kwezinye izindawo, bese kuba nesilinganiso sesikhathi esifushane sesidingo sezolimo esihlanganiswe nesimo sezulu. Kodwa-ke, ngemva kukaJulayi, isidingo sezolimo sigxile kakhulu ezindaweni ezimbili zonyaka, ngakho-ke kukhona ukwesekwa, kodwa kuncane kakhulu, futhi ukusimama kuncane.

Ukutholakala kwempahla kanye nokuqala kwayo kwanele.

Lo mjikelezo wemakethe yama-roller coaster uphinde wakhuthaza ukwehla okukhulu kwezitolimende zezinkampani. Kusukela kuleli sonto, idatha yakamuva ikhombisa ukuthi isitolimende esingokoqobo samabhizinisi e-urea singamathani angaba ngu-620,000, uma kuqhathaniswa nenani eliphakeme kakhulu lamathani ayizigidi ezingu-1.16, ukwehla kwamathani angu-540,000, kuncipha ngesigamu. Iningi lale ngxenye yokuhlinzekwa lingase ligaywe yizimboni kanye nezolimo, kodwa futhi inani elincane lalo lingene emakethe kamanyolo esifundeni esivamile, ikakhulukazi ngenxa yokwehla kwesikhathi eside emakethe yangaphambilini, okuholele ekutheni ingxenye yesidingo sokugcina ibambezeleke. Khona-ke ngokusho kwale mpahla, kuhlanganiswe nokwanda komkhiqizo walo nyaka kanye nokwanda kwesikhashana kokuthunyelwa kwamanye amazwe, esikhathini esifanayo, isitolimende sibalwa ngokuyisisekelo ebangeni elijwayelekile lethiyori.

Futhi ukwehla okulandelayo kwempahla kungenzeka kwehle, ikakhulukazi ngoba imboni iqale ngokwanele ngesikhathi esifanayo. Ngokusho kwedatha yeLongzhong, umkhiqizo wansuku zonke wemboni ye-urea wamathani ayi-174,800 ngoJuni 14, ukwanda kwamathani ayizigidi ezingu-0.70 esikhathini esifanayo. Phakathi nenyanga, iDaqing Petrochemical kanye ne-Aowei zinezinhlelo zokulungisa izindawo zokupaka, kanti engxenyeni yesibili yenyanga, kulindeleke ukuthi iYangmei Plain, iHenan Xinlianxin, iMingshengda, iJinxin nezinye izitshalo zibe nezinhlelo zokulungisa, futhi umkhiqizo wansuku zonke ungancishiswa ube ngaphansi kwamathani ayi-170,000 engxenyeni yesibili yonyaka, kodwa noma kunjalo, umkhiqizo wansuku zonke ungaphansi kwamathani ayi-160,000. Ngaphambi nangemva kukaJulayi, kunezinhlobo ezimbili zamandla okukhiqiza amasha ezingakhishwa, futhi ukunikezwa okwanele kuyingcindezi enkulu emakethe.

Ngamafuphi, izisekelo ze-urea yasekhaya yesikhathi esifushane zibuthakathaka iyonke, noma ngabe ukubuyiselwa kwe-pan kwakamuva, kodwa futhi akunakuvimba umkhuba wokwehla kwe-spot, kungaba nje ukunciphisa izinga lokwehla. Ngokusekelwe emakethe yokulungisa i-topdress yasehlobo, inani elifanele lesidingo sezimboni kanye nokwehla kokwakhiwa, ngisho nenani elincane lokuziphatha kokuthumela kwamanye amazwe, njll., uma kuvela izinhlangothi ezingaphezu kwezimbili, kusengaba khona izimakethe ezincane zesifunda, ngakho-ke okwenziwayo njengamanje ukulinda izinguquko eziyisisekelo enkambisweni yokunciphisa intengo.