Simbi giredhiammonium sulfateifetireza inoshanda zvakasiyana-siyana uye inoshanda yakashandiswa zvakanyanya mukurima. Fetereza iyi yakapfuma munitrogen nesarufa, zvinhu zviviri zvakakosha pakukura nekukura kwechirimwa. Hunhu hwayo hwakasiyana hwemakemikari uye zvimiro zvinoita kuti ive yakanakira kusimbisa kuorera kwevhu uye kuwedzera goho rezvirimwa. Muchinyorwa chino tichaongorora mabhenefiti ekushandisa ammonium sulphate simbi giredhi mune zvekurima zvekushandisa uye kuti inobatsira sei kune inoenderera uye inoshanda maitiro ekurima.
Imwe yemabhenefiti makuru ekushandisa ammonium sulfate simbi mune zvekurima ndeye yakakwira nitrogen yemukati. Nitrogen chinhu chakakosha chekudyara kwechirimwa sezvo ichiita basa rakakosha mukuumbwa kweprotein, enzymes uye chlorophyll. Nekupa chitubu chiri nyore chenitrogen, fetireza iyi inosimudzira kukura kwembesa kune utano, kwakasimba, nokudaro ichiwedzera goho rezvirimwa. Pamusoro pezvo, iyo sulfur yemukati muammonium sulfate simbi inobatsirawo kuhutano hwese uye mhando yezvirimwa zvako, sesarufa yakakosha pakuumbwa kwemamwe amino acids nemavhitamini.
Imwe mukana wekushandisa simbi-giredhi ammonium sulfate kugona kwayo kudzikisa ivhu pH. Fetereza iyi ine acid uye inobatsira kuderedza ivhu rine alkaline uye kuvandudza kubereka kwaro. Nekudzikisa pH yevhu rako, unowedzera kuwanikwa kwekudya kwakakosha senge phosphorus, potassium uye micronutrients, zvichiita kuti zvive nyore kuti zvirimwa zvitore izvi zvinovaka muviri uye zvibudirire. Izvi zvinonyanya kubatsira zvirimwa zvinofarira ivhu rine acidic, senge legumes, michero, nemiriwo.
Uyezve, mvura-inonyungudika zvinhu zveammonium sulphate simbi giredhisinoita kuti ikwanise kuendesa zvinovaka muviri kuzvirimwa. Kana yaiswa paivhu, inokurumidza kunyunguduka uye inobudisa nitrogen nesarufa, iyo inotorwa nyore nyore nemidzi yemiti. Uku kukurumidza kwekudyara kwekudya kunovimbisa kuti zvirimwa zvinogashira zvinhu zvavanoda kuti zvikure nekukura, zvichivandudza kunaka kwembesa uye goho.
Pamusoro pemabhenefiti akananga pakukura kwechirimwa, kushandisa ammonium sulphate simbi mamakisi kunogona zvakare kuve nemhedzisiro yakanaka kune zvakatipoteredza. Nekupa huwandu hwakaringana hwenitrogen nesarufa, zvinobatsira kuderedza kuyerera kwekudya uye kudonha, zvichikonzera kusvibiswa kwemvura uye eutrophication. Izvi zvinoita kuti ive sarudzo yakagadzikana yefotereza yekurima sezvo ichidzikisa njodzi yekukuvadzwa kwezvakatipoteredza uku ichikurudzira kushandiswa kwakanaka kwezvinovaka muviri nezvirimwa.
Uyezve, iyo mari-inoshanda yeammonium sulphate simbi giredhisinoita kuti ive sarudzo inokwezva kuvarimi vari kutsvaga kukwidziridza mafotereza ekushandisa. Hunhu hwayo hwepamusoro uye hunoshanda hwekuburitsa huturu hunoreva kuti mitengo yakaderera yekushandisa inodiwa kuti uwane mibairo inodiwa, kuderedza mitengo yese yefetereza. Izvi zvinogona kukonzera kuchengetedzwa kwemitengo yevarimi vachiri kuvandudza goho ne pundutso.
Muchidimbu, mabhenefiti ekushandisa ammonium sulphate simbi mamakisi mumashandisirwo ekurima akawanda uye akakosha. Fetereza iyi ine nitrogen nesarufa yakawanda inodzikisira ivhu pH uye inosimudzira kutorwa kwekudya zvakanaka nezvirimwa, zvichipa mabhenefiti akawanda ekuvandudza kuorera kwevhu negoho. Kuchengetedza kwezvakatipoteredza uye kudhura-kushanda kunowedzera kukosha kwayo sechishandiso chakakosha chemaitiro ezvekurima emazuva ano. Nekuisa giredhi resimbi yeammonium sulphate muzvirongwa zvavo zvefetereza, varimi vanogona kushandisa mukana wavo kuti vawane goho repamusoro, zvirimwa zvine hutano uye mhedzisiro yekurima.
Nguva yekutumira: May-31-2024