Chikwata chedu chekutengesa chine makore anopfuura gumi ekuunza uye kutumira kunze ruzivo, inonyatsoziva zvinodiwa nevatengi, uye yakazvipira kupa yekutanga-kirasi sevhisi. Isu tinotarisisa zvigadzirwa zvemhando yepamusoro uye tinovavarira kuratidza kugona kweDAP uye mabhenefiti ayo kune dzakasiyana siyana dzekurima.
Diammonium phosphateifetireza yakakwira-concentration, inokurumidza kuita inofarirwa nekugona kwayo kusimudzira kukura kwechirimwa. Iine nitrogen uye phosphorus, zvinhu zviviri zvinodiwa pakukura kwezvirimwa. Izvi zvinoita kuti ive sosi yakakosha kuvarimi nenyanzvi dzezvekurima vari kutsvaga kuvandudza goho.
Imwe yemabhenefiti makuru eindasitiri-giredhi DAP ndeyekuita kwayo kwekushandisa. Inogona kushandiswa sefotereza yepasi kana yekupfekedza yepamusoro uye inokodzera zvirimwa zvakasiyana nevhu. Kunyangwe iwe uchikura michero, miriwo kana zviyo, DAP inogona kusangana nezvinodiwa zvezvirimwa zvako. Hunhu hwayo hunokurumidza kuita hunoita kuti zvirimwa zviwane nyore kuwana zvinovaka muviri, zvinokurudzira kukura kwakanaka uye kukura.
Uyezve,DAPinonyanya kukodzera zvirimwa zve nitrogen-neutral phosphorus. Izvi zvinoita kuti zvive zvakanaka kune varimi vanotarisa kuenzanisa huwandu hwekudya kwevhu. Nekupa chitubu chiri nyore chephosphorus, DAP inogona kubatsira kuvandudza hutano hwezvirimwa uye goho, zvichiita kuti pave nemaitiro akasimba uye anoshanda ekurima.
Pamusoro pekuita zvakasiyana-siyana, maindasitiri-giredhi maDAP anopa mamwe akawanda mabhenefiti. Kuwedzera kwayo kunoreva kuti mari shoma inoenda kure, zvichiita kuti ive sarudzo inodhura kune varimi. Izvi zvakanyanya kukosha kune avo vari kutsvaga kuwedzera zviwanikwa uye kuderedza kutambisa. Pamusoro pezvo, zvinhu zveDAP zvinokurumidza kuita zvinoreva kuti zvinovaka muviri zvinokurumidza kutorwa nezvirimwa, zvichikonzera mhedzisiro nekukurumidza uye nekunatsiridza hutano hwezvirimwa.
Pakambani yedu, tinonzwisisa kukosha kwekupa zvigadzirwa zvemhando yepamusoro zvinosangana nezvinodiwa zvakasiyana zvevatengi vedu. Neruzivo rwedu rwakakura muindastiri, takazvipira kupa yakanakisa-mu-kirasi sevhisi uye hunyanzvi hwekuona kuti vatengi vedu vanowana mhinduro dzekurima dzepamusoro. Kumashure kwechikwata chedu kushanda nevagadziri vakakura kunotipa nzwisiso yakasarudzika yezvinodiwa nevatengi vedu, zvichitibvumira kupa zano rakaenderana nerutsigiro.
Muchidimbu, giredhi rehunyanzvidiammonium phosphateinopa huwandu hwakawanda hwekushandisa uye zvakanakira zvekurima zvekushandisa. Kuchinja-chinja kwayo, kudhura-kushanda, uye kukurumidza kuita kunoita kuti ive sosi yakakosha kuvarimi nenyanzvi dzekurima dziri kutsvaga kuvandudza goho neutano. Nechikwata chedu chekutengesa chakazvipira uye kuzvipira kune mhando, tinodada nekupa vatengi vedu chigadzirwa chepamusoro ichi uye kutsigira mabasa avo ekurima.
Nguva yekutumira: Aug-12-2024