Mundima yekurima, kushandiswa kwefetereza kunobata basa rakakosha mukuona kukura kwakanaka uye kukura kwembesa.Mono ammonium phosphate (MAP 12-61-0)fetireza, kunyanya fetireza inonyungudika mumvura, imhando yefotereza yakatariswa zvikuru neChina. Iyi inonyungudika mumvura monoammonium phosphate fetireza inozivikanwa nekukwira kwayo phosphorus uye nitrogen zvemukati, zvichiita kuti ive sarudzo inoshanda kune varimi vari kutsvaga kusimudzira goho nemhando.
Ammonium dihydrogen phosphate (MAP 12-61-0) fetireza inogoneka uye inoshanda zvakasiyana siyana yephosphorus nenitrogen. Inonyanya kukodzera mbesa dzinopa goho repamusoro dzinoda kudya kunovaka muviri kuti dzitsigire kukura kwadzo. MuChina, kudiwa kwemafetereza emhando yepamusoro senge mvura-soluble monoammonium monophosphate kwave kukwira sezvo varimi vachitsvaga kuwedzera goho revhu uku vachideredza kukanganisa kwezvakatipoteredza kwemaitiro ekurima.
Imwe yemabhenefiti makuru emvura soluble MAP12-61-0 fetireza ndiko kukurumidza kutorwa kwechikafu nezvirimwa. Izvi zvinoreva kuti phosphorous nenitrogen zvinopihwa nefetereza zvinowanika nyore kumbesa, zvichiita kuti kudya uku kwakakosha uku kushandiswe nekukurumidza. Izvi zvinonyanya kubatsira panguva dzakakosha nhanho dzekukura, dzakadai sekukura kwekutanga uye maruva, apo kudiwa kwe phosphorus nenitrogen kwakakwira.
Pamusoro pekukurumidza kushandiswa kwezvinovaka muviri, mvura inonyungudika MAP fetiraiza zvakare ine mukana wekutombogovera zvinovaka muviri. Izvi zvinonyanya kukosha mumabasa makuru ekurima, uko kushandiswa kwakafanana uye kunyange kudya kunovaka muviri kwakakosha kuti zvirimwa zvinyatsoita zvakanaka. NeMAP inonyungudika nemvura, varimi vanokwanisa kuona kuti zvirimwa zvavo zvawana phosphorus nenitrogen yakaringana, zvichikonzera kukura kwakafanana nekuvandudzika kwechirimwa.
Pamusoro pezvo, kunyungudika nemvura kwefetireza yeMAP 12-61-0 inoita kuti ienderane nemaitiro emazuva ano ekudiridza, akadai sekudiridza nekudonha. Izvi zvinobvumira kushandiswa kwefetereza nemazvo, kunodzorwa, kuderedza njodzi yekubuda kwezvikafu nekuyerera. Mvura-inonyungudika monoammonium phosphate saka inopa yakawedzera kugadzikana uye ine hushamwari nzira yekuisa fetiraiza, kugadzirisa kushushikana kuri kukura pamusoro pekurima uye kunaka kwemvura muChina.
Paunenge uchitenga MAP 12-61-0 fetireza inonyungudika nemvura muChina, zvakakosha kuti uwane mutengesi anoyemurika anoomerera kune yakasimba mhando uye kuchengetedza zviyero. Nekubatana nevagadziri vanovimbwa nevashambadziri, varimi vanogona kuona kuti vawana zvigadzirwa zvakavimbika uye zvemhando yepamusoro zvinosangana nezvavanoda uye zvavanoda.
Muchidimbu, fetereza inonyungudika mumvura MAP 12-61-0 inopa varimi vekuChina mabhenefiti akasiyana siyana, kubva pakukurumidza kuwanikwa kwekudya kunovaka muviri kusvika pakugovera uye kuenderana nemaitiro emazuva ano ekudiridza. Sezvo kudiwa kwemafetereza epamusoro-soro kuri kuramba kuchikura, mvura-inonyungudika monoammonium phosphate ichaita basa rakakosha mukutsigira kubereka nekusimbaradza kwemaitiro ekurima eChina. Nekushandisa simba rehunyanzvi hwefetereza hwepamusoro uhu, varimi vanokwanisa kukwidza goho regoho uye kubatsira mukubudirira kwenguva refu kwekurima.
Nguva yekutumira: Mar-11-2024