Fotereza yePhosphorus: Kuwanikwa kwese kwakasimba, mutengo wakatsiga uye mudiki

Kamhepo kemuchirimo kanodziya, uye zvinhu zvose zvapora.Minda nemagreenhouses zviri kuratidza chiitiko chakabatikana chekushingaira kwechirimo kutanga kwechirimo.Sezvo mamiriro ekunze ari kudziya, kugadzirwa kwekurima kunofambira mberi kubva kumaodzanyemba kuenda kuchamhembe, uye mwaka wepamusoro wefosfeti fetireza wasvikawo.“Kunyangwe mwaka wefetereza wakanonoka gore rino, kushanda kwefetereza yephosphate kwawedzera zvikuru mushure memutambo weChirimo.Kupiwa kwe phosphate fertilizer reserve kunovimbiswa, iyo inogona kuzadzisa zvakakwana zvinodiwa zvekurima kwechitubu uye kushandiswa Mumamiriro ezvinhu ekuchengetedza kwese, mutengo we phosphate fertilizer panguva yekurima kwechirimo ucharamba wakanyarara.

Kupihwa kwakasimba uye kudiwa vimbiso
Mushure meMutambo weChirimo, nekushomeka kwakasimba kwemusika wekurima wechirimo wakatanga mumwe mushure meumwe, pamwe nekuitwa kwemutemo wenyika wekuona kuwanikwa uye mutengo wakagadzikana, huwandu hwese hwekushanda kweindasitiri yefetereza yephosphate hwakaramba huchikwira, uye kuburitsa. zvishoma nezvishoma kuwedzera.“Kunyangwe mamwe mabhizinesi akasangana nedambudziko mukutenga phosphate ore, mazhinji acho ane mafuta akakwana akadai sephosphate ore, sulfur nesynthetic ammonia, uye kugadzirwa kwezvirimwa zvakajairika.Huwandu hwese hwekushandisa huwandu hwemonoammonium phosphate uye diammonium phosphate indasitiri ingangoita 70%."Wang Ying akadaro.

Kuwandisa kwe monoammonium phosphate uye diammonium phosphate kuChina kwakakomba, saka kunyangwe paine huwandu hukuru hwekutengesa kunze gore rega, inogona kuramba ichivimbisa kuwanikwa kwemusha.Parizvino, iyo phosphate fertilizer indasitiri muyero yekushanda haisviki 80% yenyaya, kwete kungosangana nezvinodiwa zvemumba, asiwo kurongeka kunze kwenyika, saka hapana dambudziko muchirimo chekurima.

Sekureva kwaLi Hui, mutungamiriri weChina Fertilizer Information Center, iyo ichangobva kuburitswa Central Document No. 1 zvakare yakataura nezve dambudziko rekuchengetedza chikafu uye kugadzikana kugadzirwa uye kuwedzera kugadzirwa, izvo zvakakurudzira varimi kufarira kudyara, nekudaro kuvandudza zvinodiwa zvigadzirwa zvekurima zvakaita sefotereza yephosphating.Uye zvakare, iyo yakawedzera chikamu chefetereza nyowani nekuchengetedzwa kwezvakatipoteredza fetireza nyowani yakavakirwa painononoka-inodzora kuburitsa fetiraiza, nitro musanganiswa fetereza, mvura-inonyungudika fetiraiza, microbial fetiraiza uye pasuru fetiraiza, zvichingodaro, yakasimudzirawo kukura kwephosphate fetireza inoda kusvika kumwero wakati.

"Muna February, avhareji yezvinyorwa zvemakambani e-cyclopylodium -phosphate aiva anenge matani 69,000, kuwedzera kwe118.92% gore negore;avhareji yezvigadzirwa zveimwe ammonium -phosphate bhizinesi yaive ingangoita matani 83,800, kuwedzera kwe4.09% gore-pa-gore.Pasi pemutemo wepasi rose wemutemo wehurumende-wakavimbiswa mutengo, zvinotarisirwa kuti kupihwa kwefotereza yekurima muchirimo mumusika wefosifaiti inotarisirwa kupihwa chokwadi.

Mitengo yakagadzikana uye inovandudza
Parizvino, musika wekuvandudza phosphorus uri mumwaka wepamusoro wekurima kwechirimo.Nyika yakaunza nhevedzano yemitemo yekugadzikana kwekupa, uye mutengo wefosfeterai unotarisirwa kukwira.

"Mutengo wefosforasi ore wakakwira zvishoma nezvishoma, mutengo wesarufa uchikwira kumusoro, liquid ammonia yakagadzikana uye yakanaka, uye zvinhu zvakawanda zvinokurudzira kutsigirwa kwefosfate fetereza mutengo."Qiao Liying akadaro.

Wang Fuguang akaongorora kuti iko zvino kupihwa kwehupfumi hwefosforasi ore zviwanikwa kwakaomarara, uwandu hwacho hunowanzo hushoma, uye huwandu hwemabhizinesi hwakakwana.Pakati pese, nekuda kwekuoma kwefosfate ore zviwanikwa, musika wekutengesa uri kusimba, uye mutengo wenguva pfupi phosphate ore uchiri kuchengetedza yakakwirira.

Zvinonzwisiswa kuti Yangtze River port granular yellow mainstream inopa 1300 yuan (mutengo wetani, iwoyo pazasi), zvichienzaniswa nekukwira kwekare kwe30 yuan.Maitiro emusika wephosphate ore akanaka, uye mutengo unosimudzwa kumusoro zvishoma.Iko quotation ye30% phosphate ore mota plate munzvimbo yeGuizhou i980 ~ 1100 yuan, quotation ye30% phosphate ore ship plate munzvimbo yeHubei i1035 ~ 1045 yuan, uye quotation ye30% phosphate ore munzvimbo yeYunnan i1050 yuan. kana pamusoro.Kugadziriswa uye kutadza kweiyo synthetic ammonia chirimwa haina kudzoserwa zvizere, uye kuwanikwa kwemusika kuchiri kusimba, izvo zvinoita kuti mutengo wesynthetic ammonia usimudzwe zvakare, ne50 ~ 100 yuan pakati nekumabvazuva kweChina.

“Phosphate ore inzvimbo inochengeterwa zvicherwa, inoganhurwa nekuchengetedzwa, kuchengetedzwa kwezvakatipoteredza nezvimwe zvinhu, zvinokanganisa kucherwa kwemigodhi, izvo zvinoita kuti iwedzere kudhura.Uye sarufa inoda huwandu hukuru hwekupinzwa kunze kwenyika, ichangoburwa sarufa, sulfuric acid mitengo iri kukwirawo, ichiwedzera mutengo wekugadzira phosphate fetereza.Ndinofunga kuti mutengo wefosforasi fetireza uchange wakadzikama munguva yekurima kwechirimo, asi pane mukana wekukwira kudiki. "Zhao Chengyun akadaro.

Parizvino, kupera kwezvinhu zvemonoammonium phosphate kuri kuramba kuchikwira, tsigiro yakanaka inowedzerwa, Hubei 55% poda monoammonium phosphate mainstream fekitori quotation ye3200 ~ 3350 yuan, iyo yakadzika musanganiswa yekutenga fetiraiza pfungwa yapora, musika wemangwana unotarisirwa kuwedzera vatengesi kutenga, monoammonium phosphate musika ichapisawo;Mafungiro emusika ediammonium phosphate akavandudzwa, Hubei nharaunda 64% yefekitori mainstream quotation yediammonium phosphate inenge 3800 yuan, musika kuti ukurumidze, vatengesi vepasi vanomirira-uye-kuona manzwiro akapera simba.

Dzivisa kutenga pakati
Vemaindasitiri vanofunga kuti, kunyangwe nguva yefotereza yegore rino yakanonoka kusvika mazuva makumi maviri, asi nekuuya kwekuomarara, mitengo yefetereza yephosphate icharamba yakagadzikana uye diki, vatengesi vanofanira kutenga pachine nguva kuti vadzivise kutenga pakati kunokonzerwa nenjodzi yemutengo. inowedzera.

"Pakazere, musika wazvino wephosphate fetiraiza wakamira kushanda, mutengo wenguva pfupi kuti ugadzikane.Mukufamba kwenguva, isu tinofanirwa kutarisisa zvakanyanya kune shanduko yezvigadzirwa, kudiwa kwekurima kwechirimo, uye marongero ekunze.'Joli Ying akadaro.

“Tichibatsirwa nekukurumidza kuvandudzwa kwemotokari dzine simba idzva, kudiwa kwemabhatiri elithium iron phosphate kwakasimba, kuri kufambisa kudiwa kwephosphate, nzira yekunyorova yekuchenesa phosphate, uye phosphate yemaindasitiri.Inomhanya nemamiriro ezvinhu akati dzikamei."Wang Ying akataura kuti indasitiri yefetereza yephosphate inofanirwa kutarisana nemutengo unonzwisisika, kutarisisa kukanganiswa kwenjodzi dzemamiriro ekunze pakurima uye kuwedzera kwenzvimbo yekudyara, uye kuita tsvakiridzo nekutonga mukushandurwa kwezvinhu zvakawanda zvinoenderana; dzivisa njodzi, ziva indasitiri, ziva indasitiri Yakagadzikana kushanda uye edza kuwana mabhenefiti akawanda.