Kamphepo kasupe ndi kofunda, ndipo zonse zachira.Minda ndi greenhouses zikuwonetsa zochitika zachangu za kasupe koyambirira kwa masika.Pamene nyengo ikuwotha, ulimi wakula kuchokera kummwera kupita kumpoto, ndipo nyengo yapamwamba ya fetereza ya phosphate yafikanso.“Ngakhale kuti nyengo ya fetereza yachedwa chaka chino, ntchito ya fakitale ya feteleza ya phosphate yakwera kwambiri pambuyo pa Chikondwerero cha Spring.Kusungidwa kwa feteleza wa phosphate kumatsimikizika, komwe kumatha kukwaniritsa zofunikira zaulimi wamasika ndikugwiritsa ntchito Pakusungidwa kwathunthu, mtengo wa feteleza wa phosphate pa nthawi yolima masika ukhalabe bwino.
Chitsimikizo champhamvu chakupereka ndi kufuna
Pambuyo pa Chikondwerero cha Spring, ndi kufunikira kolimba kwa msika waulimi wamasika kudayamba, limodzi ndi kukhazikitsidwa kwa mfundo zadziko zowonetsetsa kuti pakhale kupezeka komanso kukhazikika kwamitengo, kuchuluka kwa magwiridwe antchito amakampani a feteleza a phosphate kupitilira kukwera, ndikutulutsa. pang'onopang'ono chinawonjezeka.“Ngakhale mabizinesi ena akumana ndi zovuta pogula miyala ya phosphate ore, ambiri amakhala ndi mafuta okwanira monga phosphate ore, sulfur ndi synthetic ammonia, komanso kupanga mbewu zabwinobwino.Chiwopsezo chonse chogwiritsa ntchito makampani a monoammonium phosphate ndi diammonium phosphate ndi pafupifupi 70%."Wang Ying adati.
Kuchulukirachulukira kwa monoammonium phosphate ndi diamondi phosphate ku China ndikwambiri, kotero ngakhale pamakhala kuchuluka kwa zinthu zomwe zimatumizidwa kunja chaka chilichonse, zitha kutsimikizirabe kupezeka kwapakhomo.Pakalipano, mafakitale a feteleza a phosphate pa mlingo wogwirira ntchito sakufika pa 80% ya milandu, osati kuti akwaniritse zofuna zapakhomo, komanso kuti azitumiza kunja kwadongosolo, kotero palibe vuto mu ulimi wa kasupe.
Malinga ndi Li Hui, mkulu wa China Fertilizer Information Center, Chikalata Chapakati No. zinthu zaulimi monga feteleza wa phosphating.Kuphatikiza apo, kuchuluka kwa feteleza watsopano ndi chitetezo cha chilengedwe feteleza watsopano wotengera pang'onopang'ono kutulutsa feteleza, feteleza wa nitro pawiri, feteleza wosungunuka m'madzi, feteleza wa microbial ndi feteleza wa phukusi, ndi zina zotero, zalimbikitsanso kukula kwa kufunikira kwa feteleza wa phosphate pamlingo wina wake.
“Mu February, avareji katundu wa cyclopylodium -mankwala makampani anali pafupifupi 69,000 matani, kuwonjezeka kwa 118,92% chaka-pa-chaka;Avereji ya katundu wa kampani imodzi ya ammonium-phosphate inali pafupifupi matani 83,800, kuwonjezeka kwa 4.09% pachaka.Pansi pa malamulo onse amtengo wotsimikizika waboma, akuyembekezeka kuti feteleza wolima mumsika pamsika wa feteleza wa phosphate akuyembekezeka kutsimikizika.
Mitengo ndi yokhazikika komanso ikuyenda bwino
Pakalipano, msika wokonzanso phosphorous uli m'nyengo yapamwamba yolima kasupe.Dzikoli labweretsa ndondomeko zingapo zokhuza kukhazikika kwa zinthu, ndipo mtengo wa feteleza wa phosphate ukuyembekezeka kukweranso.
"Mtengo wa miyala ya phosphorous wakwera pang'onopang'ono, mtengo wa sulfure ukukwera, ammonia wamadzimadzi ndi wokhazikika komanso wabwino, ndipo zinthu zambiri zimalimbikitsa kuthandizira mtengo wa feteleza wa phosphate."Qiao Liying adatero.
Wang Fuguang anafufuza kuti panopa chuma cha m'banja phosphorous ore n'zolimba, kufufuza zambiri otsika, ndipo chiwerengero cha mabizinesi ndi chokwanira.Pazonse, chifukwa cha kulimba kwa zinthu za phosphate ore, msika ukukulirakulira, ndipo mtengo wanthawi yochepa wa phosphate ore umakhalabe wokwera.
Zikumveka kuti doko la Yangtze River doko lachikaso lachikaso limapereka ma yuan 1300 (mtengo wa matani womwewo pansipa), poyerekeza ndi kukwera koyambirira kwa yuan 30.Msika wa phosphate ore ndi wabwino, ndipo mtengo umakwera pang'ono.Mawu a 30% phosphate ore galimoto mbale m'dera Guizhou ndi 980 ~ 1100 yuan, mawu a 30% phosphate ore sitima mbale m'dera Hubei ndi 1035 ~ 1045 yuan, ndipo mawu a 30% phosphate ore m'dera Yunnan ndi 1050 yuan. kapena pamwamba.Kukonzanso ndi kulephera kwa chomera chopangidwa ndi ammonia sikunapezekenso bwino, ndipo msika udakali wovuta, zomwe zimapangitsa kuti mtengo wa ammonia wopangidwa ukwezedwenso, ndi 50 ~ 100 yuan pakati ndi kum'maŵa kwa China.
"Phosphate ore ndi njira yosungiramo zinthu, yoletsedwa ndi chitetezo, chitetezo cha chilengedwe ndi zinthu zina, zomwe zimakhudza migodi ya migodi, zomwe zimapangitsa kuti mtengo wake ukhale wolimba.Ndipo sulufule imafunikira zinthu zambiri zochokera kunja, mitengo ya sulfure yaposachedwa, sulfure acid ikukweranso, zomwe zikuwonjezera mtengo wopanga feteleza wa phosphate.Ndikuganiza kuti mtengo wa feteleza wa phosphorous ukhala wokhazikika nthawi yolima, koma palinso kuthekera kwapang'onopang'ono. "Zhao Chengyun adatero.
Pakalipano, mapeto a monoammonium phosphate akupitiriza kukwera, chithandizo chabwino chikuwonjezeka, Hubei 55% ufa wa monoammonium phosphate mainstream fakitale ya 3200 ~ 3350 yuan, malingaliro ogula feteleza otsika abwerera, msika wamtsogolo ukuyembekezeka onjezani ogulitsa kugula, msika wa monoammonium phosphate nawonso udzatentha;Malingaliro amsika a diamondi phosphate apita patsogolo, dera la Hubei 64% la mawu a fakitale a diammonium phosphate pafupifupi 3800 yuan, msika ukufulumizitsa, amalonda akumunsi kudikirira ndikuwona kufooka pang'ono.
Pewani kugula zinthu zapakati
Ogwira ntchito m'mafakitale amakhulupirira kuti, ngakhale kuti nthawi ya feteleza ya chaka chino yakumapeto idachedwa masiku pafupifupi 20, koma pakufika kwa kufunikira kokhazikika, mitengo ya feteleza ya phosphate idzakhalabe yokhazikika komanso yaying'ono, ogulitsa azigula pasadakhale kuti apewe kugula kwapakati chifukwa cha kuopsa kwa mtengo. kumawonjezeka.
"Ponseponse, msika wamakono wa feteleza wa phosphate ukuyimilira, mtengo wanthawi yayitali ukhazikike.M'kupita kwa nthawi, tiyenera kuyang'ana kwambiri kusintha kwa zipangizo, ulimi wa masika, ndi ndondomeko za kunja.' Joli Ying anati.
"Kupindula ndi chitukuko chofulumira cha magalimoto amagetsi atsopano, kufunikira kwa mabatire a lithiamu iron phosphate ndikwamphamvu, ndikuyendetsa kufunikira kwa phosphate, njira yonyowetsa kuyeretsa phosphate, ndi phosphate ya mafakitale.Zimayenda ndi mkhalidwe wokhazikika."A Wang Ying adanena kuti mafakitale a feteleza a phosphate ayenera kuyang'anizana ndi mtengo wokwanira, kulabadira zotsatira za masoka a nyengo pa ulimi ndi kukula kwa malo obzala, ndikupanga kafukufuku ndi chiweruzo pakusintha kwazinthu zambiri zokhudzana ndi chilengedwe, pewani zoopsa, zindikirani makampani, zindikirani ntchitoyo Kukhazikika kokhazikika ndikuyesetsa kupeza phindu lalikulu.
Wang Fuguang adapempha mabizinesi ang'onoang'ono a feteleza ndi ogulitsa likulu laulimi kuti achite nawo feteleza wolima kasupe, ayang'ane bwino momwe msika ukuyendera, kusungitsa kasupe kulima ndikugwiritsa ntchito feteleza ndi feteleza wachilimwe.Kusalinganika kwamitengo.
Nthawi yotumiza: Mar-15-2023