Sezvo kudiwa kwechikafu kuri kuramba kuchikura, indasitiri yezvekurima iri kuramba ichitsvaga mhinduro dzekuvandudza goho nemhando. Imwe mhinduro yakawana traction mumakore achangopfuura ndeye kushandiswa kwemaindasitiri-giredhi granular urea mukushandisa zvekurima. Fetereza ine simba iyi yakaratidza kuti inochinja kuvarimi, ichipa mabhenefiti akawanda anobatsira kuwedzera goho.
Pakambani yedu, tinonzwisisa kukosha kwekupa vatengi vedu mhando yepamusoroindasitiri giredhi Yakadhinda urea. Tine timu yemagweta emuno uye vaongorori vemhando vakazvipira kudzivirira njodzi dzekutenga uye kuona kunaka kwemhando yezvigadzirwa zvedu. Isu tinogashira maChinese core material processing plant kuti tibatane nesu kuona kuti maindasitiri giredhi granular urea inosangana nepamusoro-soro yekushandiswa kwekurima.
Mabhenefiti egiredhi giredhi granular urea mune zvekurima zvekushandisa akawanda uye anosvika kure. Kuchena kwaro, kutaridzika kwakasununguka kunoratidza kuchena uye nyore kubata, zvichiita kuti ive sarudzo yakanakira varimi. Uyezve, haina zvinhu zvinokuvadza uye zvinhu zvekunze, kuve nechokwadi kuti haikuvadzi hutano hwevhu kana zvirimwa. Hunhu uhwu hwakakosha mukusimudzira hutano uye kuenderera mberi kwekurima ecosystem.
Mukuwedzera, iyo yakakosha zvinhu zveindasitiri giredhi Yakadhinda ureaita kuti ive yakakodzera kushandiswa kwekurima. Iyo yekubikira i131-135 ℃ uye iyo inonyungudika i1080G/L (20 ℃), iyo inonyatso kuenderana neakasiyana mamiriro ezvakatipoteredza. Iyo refractive index ye n20 / D 1.40 inowedzera kuratidza kuchena kwayo uye kunaka, zvichiita kuti ive yakavimbika uye inoshanda fetiraiza mukushandisa kwekurima.
Indasitiri giredhi granular urea inopa mabhenefiti akakosha kana ichishandiswa mune zvekurima. Inopa huwandu hwakanyanya hwenitrogen, chikafu chakakosha chekukura nekukura kwechirimwa. Nekupa zvirimwa nenitrogen yakakosha, maindasitiri giredhi granular urea inosimudzira mashizha ane hutano, yakasimba midzi midzi uye yakagadziridzwa goho rezvirimwa. Izvi zvinozoita kuti pave nezvigadzirwa zvemhando yepamusoro uye pundutso yepamusoro kuvarimi.
Pamusoro pezvo, maindasitiri giredhi granular urea inozivikanwa nekuburitsa kwayo kwakasimba uye kunoenderana kuburitsa, kuve nechokwadi kuti zvirimwa zvinowana yakadzikama yenitrogen kwenguva yakareba. Izvi hazvisi izvo chete zvinoderedza kuwanda kwekusangana, zvakare zvinoderedza njodzi yekurasikirwa kwekudya, pakupedzisira kubatsira zvakatipoteredza uye zvakatenderedza ecosystem.
Mukupedzisa, zvakanakiraindasitiri giredhi Yakadhinda ureamune zvekurima zvikumbiro hazvirambike. Kuchena kwayo, kureruka uye kushanda kwayo kunoita kuti ive chinhu chakakosha kuvarimi vari kutsvaga kuwedzera goho rekurima. Pakambani yedu, takazvipira kupa emhando yepamusoro maindasitiri giredhi granular urea kutsigira kubudirira uye kusimba kwemabasa ekurima. Isu tinokoka maChina epakati ekugadzira zvinhu zvidyarwa kuti tibatane nesu uye tishande pamwechete kusimudzira goho rekurima uye kubatsira mukufambiswa kwechikafu.
Nguva yekutumira: Aug-30-2024