Mukurima, kushandiswa kwefetereza kunoita basa rakakosha mukuona kuti mbesa dzine hutano uye dzine pundutso. Fetereza yakakurumbira pakati pevarimi inonzi granular superphosphate (SSP). Iyi grey granular superphosphate chinhu chakakosha mukuwedzera goho rezvirimwa uye kusimudzira tsika dzekurima.
Granular superphosphate, inozivikanwawo seimwe super phosphate, ifetireza inoshanda zvakanyanya nekuda kwekuwanda kwayo kwephosphorus, chikafu chakakosha pakukura kwechirimwa. Iyi grey granular superphosphate inogadzirwa nekuita rock phosphate ne sulfuric acid kuti iite granular fomu iri nyore kubata nekuisa muvhu. Iyo granular fomu ye superphosphate inobvumira kugovaniswa uye kutorwa nezvirimwa, kuve nechokwadi chekuti zvinovaka muviri zvinonyudzwa zviri nyore.
Imwe yemabhenefiti makuru ekushandisa imwechete super phosphate fetiraiza kugona kwayo kukurumidza kuburitsa phosphorus kuzvirimwa zvako. Izvi zvinonyanya kukosha panguva yekutanga kwekukura kwechirimwa, apo phosphorus yakakosha pakukura kwemidzi uye simba rose rezvirimwa. Nekushandisa granular superphosphate, varimi vanogona kuona kuti zvirimwa zvavo zvinowana kudya kunodiwa panguva yakakodzera, zvichikonzera zvirimwa zvine hutano uye kuwedzera goho.
Pamusoro pezvo, imwe super phosphate inozivikanwa nemhedzisiro yayo yenguva refu pavhu. Iyo inononoka-kuburitsa zvimiro zve phosphorus mu granular superphosphate inovimbisa kuti zvirimwa zvinowana zvinovaka muviri kwenguva yakareba. Izvi hazvingodzikisi kuwanda kwekusangana asi zvakare zvinoderedza njodzi yekurasikirwa nekudya kunovaka muviri, nekudaro zvichisimudzira kuchengetedza kwezvakatipoteredza.
Mukuwedzera kune phosphorus, granular superphosphate inewo calcium uye sulfur, iyo inobatsira kune hutano hwevhu. Calcium inobatsira kuchengetedza pH yevhu, ukuwo sarufa yakakosha pakuumbwa kwemaamino acids nemapuroteni muzvirimwa. Nekubatanidza izvi zvakakosha zvekudya muvhu, granular superphosphate inobatsira mukubereka kwevhu rose uye kudya kwezvirimwa.
Kana zvasvika pakuwedzera goho rezvirimwa, kuisagranular SSPfetereza inogona kuva nemigumisiro inoshamisa. Granular SSP inotsigira kukura kwechirimwa kwakasimba nekupa kwakaringana uye kusvikika zviri nyore phosphorus, calcium nesarufa, zvichikonzera kuwedzera goho nekuvandudzwa kwemhando yezvirimwa. Pamusoro pezvo, mhedzisiro inogara kwenguva refu yegranular SSP inobatsira mukuita zvekurima, kuderedza kudiwa kwekugara uchiisa fetiraiza uye kuderedza kukanganisa kwezvakatipoteredza.
Mukupedzisa, kushandisa fetireza yegranular superphosphate (SSP) inobatsira kuwedzera goho rezvirimwa uye kukurudzira kurima kwakasimba. Kuwanda kwayo kwephosphorus uye kuvapo kwecalcium nesarufa kunoita kuti ive yakanakira kusimudzira kubereka kwevhu uye kutsigira kukura kwechirimwa kune hutano. Nekubatanidza granular superphosphate mukuita zvekurima, varimi vanogona kuve nechokwadi chekushandiswa kwakakwana kwekudya kwezvirimwa zvavo, zvichikonzera goho rakawanda uye hutano hwenguva refu yevhu.
Nguva yekutumira: Jun-27-2024