Panyaya yegoho rekurima, kushandiswa kwefetereza yemakemikari kunoita basa rakakosha mukuona kukura uye goho rezvirimwa. Pakati pemhando dzakasiyana dzefetereza dziripo pamusika,technical giredhi Prilled ureainomira sechisarudzo chakakurumbira pakati pevarimi nenyanzvi dzezvekurima. Mune ino blog, isu tichanyatso tarisisa kuti maindasitiri giredhi granular urea zvinorevei uye nekukanganisa kwayo pakurima zvirimwa.
Prilled urea, inozivikanwawo segranular urea, initrogen-based fetireza inoshandiswa zvakanyanya mukurima. Iyo inodhura-inoshanda sosi yenitrogen yakakosha pakukura nekukura kwechirimwa. Industrial grade prilled urea inoreva urea yakamboitwa magadzirirwo ekugadzira kuti isangane nemhando yemhando inodiwa pakushandisa zvekurima.
Imwe yeakakosha maitiro eindasitiri giredhi granular urea saizi yayo yunifomu particle size uye yakakwira nitrogen yemukati. Izvi zvinogonesa kugovaniswa kana kwaiswa muvhu, zvichibvumira zvirimwa kuti zvirambe zvichitora zvinovaka muviri. Uyezve, indasitiri-giredhiurea granularhaina tsvina netsvina, zvichiita kuti ive sarudzo yakavimbika uye yakachengetedzeka pakudyara mbeu.
Kushandiswa kweindasitiri-giredhi urea granular kunounza akawanda mabhenefiti kuvarimi nevarimi vezvirimwa. Chekutanga, inopa zvirimwa neinowanika nyore sosi yenitrogen, ichikurudzira kukura kune hutano uye kubudirira. Izvi zvinonyanya kukosha panguva dzematanho akakosha ekukura kwembesa, sekumera, kurima nekutumbuka kwemaruva, uko nitrogen inoda zvakanyanya.
Pamusoro pezvo, tekinoroji giredhi prilled urea inonyungudika zvakanyanya mumvura uye inogona kuiswa kune ivhu nekukurumidza uye nyore. Izvi zvinoreva kuti zvirimwa zvinowana nyore kune zvinovaka muviri, kuve nechokwadi chekushandisa nemazvo uye kushomeka kwemarara. Nekuda kweizvozvo, varimi vanokwanisa kutarisira goho rakavandudzwa nemhando yepamusoro, izvo zvinozoita kuti pave nekudzoka kwemari kuri nani.
Pamusoro peiyo agronomic mabhenefiti, maindasitiri giredhi granular urea zvakare inobatsira mukuchengetedzeka kwezvakatipoteredza. Nekupa inodzorwa uye yakaringana nitrogen kuburitswa, inobatsira kuderedza njodzi yekudyara kwekudya uye kusvibiswa kwevhu. Izvi zvakakosha kuchengetedza kubereka kwenguva refu uye hutano hwevhu, uye zvakare kuderedza kukanganiswa kwefetereza inoyerera pamitumbi yemvura.
Zvakakodzera kutaura kuti mhando uye giredhi yegranular urea inogona kusiyana zvichienderana nemugadziri uye maitiro ekugadzira. Naizvozvo, varimi nenyanzvi dzezvekurima vanorayirwa kuti vatore tekinoroji giredhi granular urea kubva kune vane mukurumbira vatengesi vanoomerera kune yakasimba kudzora nhanho.
Muchidimbu, giredhi yehunyanzviprilled ureainopa yakavimbika uye inoshanda nitrogen sosi yekurima zvirimwa uye inoita basa rakakosha mukurima kwemazuva ano. Saizi yaro yemayunifomu, chikafu chepamusoro uye mabhenefiti ezvakatipoteredza anoita kuti ive sarudzo yekutanga kune varimi vari kutsvaga kukwidziridza maitiro ekurima. Nekunzwisisa kukosha kwehunyanzvi giredhi prilled urea, tinogona kuonga zvirinani kubatsira kwayo mukurima kwakasimba uye kwakanaka.
Nguva yekutumira: Zvita-19-2023