Umoya wasentwasahlobo ufudumele, futhi konke sekubuyile. Amasimu nezindawo zokugcina izithombo zibonisa indawo ematasa yentwasahlobo ekhuthele ekuqaleni kwentwasahlobo. Njengoba isimo sezulu sishisa, ukukhiqizwa kwezolimo kuthuthukisiwe kusuka eningizimu kuya enyakatho, futhi inkathi ephezulu yomanyolo we-phosphate nayo isifikile. “Nakuba isikhathi somvundiso sibambezelekile kulo nyaka, izinga lokusebenza kwemboni ye-phosphate fertilizer liye landa kakhulu ngemva komkhosi we-Spring, Ukunikezwa kwe-phosphate fertilizer reserve kuqinisekisiwe, okungahlangabezana ngokugcwele nezidingo zokulima nokusetshenziswa kwentwasahlobo Endabeni yokongiwa jikelele, intengo yomanyolo we-phosphate ngesikhathi sokulima kwentwasahlobo izohlala kahle.
Isiqinisekiso esiqinile sokuhlinzekwa kanye nesidingo
Ngemuva koMkhosi Wasentwasahlobo, nesidingo esiqinile semakethe yokulima yasentwasahlobo saqala ngokulandelana, kuhambisana nokuqaliswa kwenqubomgomo kazwelonke yokuqinisekisa ukutholakala kanye nentengo ezinzile, izinga lokusebenza lilonke lemboni kamanyolo we-phosphate laqhubeka nokukhuphuka, futhi umphumela wanda kancane kancane. "Yize amanye amabhizinisi ehlangabezane nobunzima ekuthengeni i-phosphate ore, iningi lawo linezinto zokubasa ezingavuthiwe ezanele njenge-phosphate ore, isulfure ne-synthetic ammonia, kanye nokukhiqizwa kwezitshalo ezijwayelekile. Izinga lokusebenzisa amandla embonini ye-monoammonium phosphate ne-diammonium phosphate licishe libe ngu-70%. "Kusho uWang Ying.
Ukusatshalaliswa ngokweqile kwe-monoammonium phosphate ne-diammonium phosphate e-China kubi kakhulu, ngakho-ke nakuba kunenani elikhulu lokuthunyelwa kwamanye amazwe minyaka yonke, kusengaqinisekisa ukunikezwa kwasekhaya. Njengamanje, imboni yomanyolo we-phosphate esilinganisweni sokusebenza ayifinyeleli ku-80% wecala, hhayi nje ukuhlangabezana nesidingo sasekhaya, kodwa futhi nokuthumela ngaphandle ngokuhlelekile, ngakho-ke akukho nkinga ekuhlinzekeni kokulima kwentwasahlobo.
Ngokusho kuka-Li Hui, umqondisi we-China Fertilizer Information Centre, i-Central Document No. 1 esanda kukhishwa iphinde yakhuluma ngenkinga yokuphepha kokudla kanye nokukhiqizwa okuzinzile kanye nokukhiqizwa okwandayo, okwavusa umdlandla wabalimi wokutshala, ngaleyo ndlela kuthuthukisa izidingo zemikhiqizo yezolimo efana nomanyolo we-phosphating. Ngaphezu kwalokho, inani elikhulayo likamanyolo omusha nokuvikelwa kwemvelo umanyolo omusha osekelwe kumanyolo okhulula kancane kancane, umanyolo we-nitro compound, umanyolo oncibilikayo emanzini, umanyolo we-microbial kanye nomanyolo wephakheji, njll., kukhuthaze nokukhula kwesidingo sikamanyolo we-phosphate ngezinga elithile.
“NgoFebhuwari, isilinganiso sokuqanjwa kwezinkampani ze-cyclopylodium-phosphate sasicishe sibe amathani angama-69,000, okuwukunyuka ngo-118.92% ngonyaka; isilinganiso sokuqanjwa kwebhizinisi elilodwa le-ammonium-phosphate sasilinganiselwa kumathani angama-83,800, okuwukunyuka ngo-4.09% ngonyaka.” Ngaphansi kokulawulwa okuphelele kwenqubomgomo enkulu yentengo eqinisekisiwe yombuso, kulindeleke ukuthi ukunikezwa kukamanyolo wokulima entwasahlobo emakethe kamanyolo we-phosphate kulindeleke ukuthi kuqinisekiswe.
Izintengo zizinzile futhi ziyathuthuka
Njengamanje, imakethe yokuvuselela i-phosphorus isesikhathini esiphezulu sokulima kwentwasahlobo. Izwe lethule uchungechunge lwezinqubomgomo zokusimama kokuhlinzeka, futhi intengo kamanyolo we-phosphate kulindeleke ukuthi iphinde inyuke.
"Intengo ye-phosphorus ore ikhuphuke kancane kancane, intengo yesibabule ikhuphuka, i-ammonia ewuketshezi izinzile futhi yinhle, futhi izici ezibanzi zikhuthaza ukusekelwa kwezindleko zomanyolo we-phosphate." Kusho uQiao Liying.
U-Wang Fuguang uhlaziye ukuthi ukutholakala kwamanje kwemithombo ye-phosphorus ore yasekhaya kuqinile, inani lempahla ngokuvamile liphansi, futhi inani lamabhizinisi lanele. Sekukonke, ngenxa yokuqina kwemithombo ye-phosphate ore, ukunikezwa kwemakethe kuyaqina, futhi intengo ye-phosphate ore yesikhathi esifushane isagcina izinga eliphezulu.
Kuyaqondakala ukuthi imbobo yembobo yomfula i-Yangtze inikela ngama-yuan angu-1300 (intengo yethani, efanayo ngezansi), uma kuqhathaniswa nokukhuphuka kwangaphambilini kwama-yuan angu-30. Umkhuba wemakethe ye-phosphate ore muhle, futhi intengo yenyuka kancane. Ingcaphuno yepuleti lemoto ye-phosphate ore engu-30% endaweni yaseGuizhou ingu-980 ~ 1100 yuan, isicaphuno sepuleti lomkhumbi le-phosphate ore elingu-30% endaweni yaseHubei lingu-1035 ~ 1045 yuan, kanye nengcaphuno ye-phosphate ore engu-30% endaweni yaseYunnan yi-1050 yuan. Ukulungiswa nokwehluleka kwesitshalo sokwenziwa kwe-ammonia akukatholakali ngokugcwele, futhi ukunikezwa kwemakethe kusaqinile, okuholela ekutheni intengo ye-ammonia yokwenziwa inyuswe futhi, ngamayuan angama-50 ~ 100 enkabeni nasempumalanga yeChina.
"I-Phosphate ore iyisisetshenziswa esigciniwe samasu, esivinjelwe ukuphepha, ukuvikelwa kwemvelo kanye nezinye izici, ezithinta izimayini zezimayini, okuholela entengo yayo eqinile. Futhi isulfure idinga inani elikhulu lokungeniswa kwamanye amazwe, amanani entengo yesulfure yakamuva, i-sulfuric acid nawo akhuphuka, cishe okwandisa izindleko zokukhiqiza umanyolo we-phosphate. Ngicabanga ukuthi intengo yokulima izoba khona ngesikhathi sokulima, kepha i-phosphorus izoba khona ngesikhathi sokulima. kungenzeka kube nomphumela omncane. ” Kusho uZhao Chengyun.
Njengamanje, ukuphela kwempahla eluhlaza ye-monnoammonium phosphate kuyaqhubeka nokukhuphuka, ukwesekwa okuhle kuyathuthukiswa, i-Hubei 55% ye-powder monoammonium phosphate mainstream factory quotation ye-3200 ~ 3350 yuan, isimo sengqondo sokuthengwa kukamanyolo ongezansi sesibuyile, imakethe yesikhathi esizayo kulindeleke ukuthi yandise abathengisi abathengayo, imakethe izoshisa i-phosphate; Umuzwa wemakethe we-diammonium phosphate waba ngcono, indawo yaseHubei i-64% yengcaphuno yefekthri evamile ye-diammonium phosphate cishe ama-yuan angama-3800, imakethe ukuze isheshise, abahwebi abazansi nomfula balinde futhi babone imizwa iba buthaka kancane.
Gwema ukuthenga endaweni eyodwa
Abangaphakathi embonini bakholelwa ukuthi, nakuba isikhathi sikamanyolo wokulima entwasahlobo salo nyaka sibambezeleke izinsuku ezingaba ngu-20, kodwa ngokufika kwesidingo esiqinile, amanani kamanyolo we-phosphate asazozinza futhi amancane, abathengisi bathenge kusengaphambili ukugwema ukuthenga okuphakathi okubangelwa ingozi yokwenyuka kwamanani.
"Sekukonke, ukusebenza kwemakethe kamanyolo we-phosphate kumile, intengo yesikhashana izosimama. Ngokuhamba kwesikhathi, kufanele sinake kakhulu izinguquko zezinto ezingavuthiwe, isidingo sokulima entwasahlobo, kanye nezinqubomgomo zokuthumela ngaphandle." 'kusho uJoli Ying.
"Sizuza ekuthuthukisweni okusheshayo kwezimoto ezintsha zamandla, isidingo samabhethri e-lithium iron phosphate sinamandla, siqhuba isidingo se-phosphate, indlela yokumanzisa ukuhlanza i-phosphate, ne-phosphate yezimboni. Ihambisana nesimo esizinzile. "Wang Ying uthe imboni yomanyolo we-phosphate kufanele ibhekane nohla olufanele lwentengo, inake umthelela wezinhlekelele zezitshalo kanye nokwenyuka kwezinhlekelele zezitshalo endaweni yokucwaninga kanye nokwenyuka kwezitshalo zocwaningo kanye nezinguquko zezolimo izici eziningi ezihlobene, gwema izingozi, qaphela imboni, qaphela imboni Ukusebenza okuzinzile futhi ulwela izinzuzo eziphezulu.
U-Wang Fuguang ucele amabhizinisi ahlanganisa umanyolo kanye nabathengisi bemali yezolimo ukuthi babambe iqhaza ngenkuthalo kumanyolo wokulima entwasahlobo, babheke kahle izimo zemakethe zamanje, babeke eceleni ukulima kwasentwasahlobo futhi basebenzise umanyolo nomanyolo wasehlobo. Ukungalingani kwentengo.
Isikhathi sokuthumela: Mar-15-2023