Izvo zvakaoma kufungidzira basa re potassium fertilizer mumunda wekurima uye hurima. Sei vachida potassium fertilizer? Pamiti yezvirimwa, inoshandiswa kuwedzera muchero nekudzivirira kunzvimbo yakadzika. Iko yakakwana ye potassium inobatsira kuwedzera mukusana kwemvura kwemiti, inoita kuti michero ive nyore munguva yekuchengetedza kwechando. Muna tomato, iyo inonyanya kunetseka nekushaikwa kwe potassium, haigoni kubvaruka uye inoramba yakasvibirira chikamu chemichero iri pedo nedu.
Ndezvipi zvinowedzera masheji?
Kuumbwa kwe potassium fertilizer kunoita kuti vakasiyana kubva kune mumwe. Kusiyanisa chlorine-ine menoji uye pasina iyo. Kuvapo kweklorini yakasiyana nemhando dzakasiyana dzemafuta uye inowanika muzana. Nokudaro, zvakanyanya zvakakosha zveklorini mu potassium chloride zvinosvika 60%, ipapo potasium sulphate inokwira kusvika ku 52%, uye chloride inowanikwa mune fertilizer potassium munyu inenge 40%.
Sezvo chlorine inenge yakanyanyisa uye inogona kukanganisa mbeu, hutoriji nehuwandu hwayo hahushandisi munguva yechando-yezhizha. Ichi chikamu chemumanyorera chinoshandiswa muvhu mumakore ekupedzisira, kuitira kuti munguva yechando chlorine inoshambidzwa nemvura inonaya uye haina kukuvadza mbeu. Chlorine inonyanya kunetseka kuSalanaceae - mbatatisi, pepper, uye tomato, saka zvakakosha kuti vasarudze fungeri isina chlorine.
Usakanganwa kuti kushandiswa kwechlorine-ine manyowa nguva dzose kunotungamirira ku acidification yevhu panzvimbo. Kudzivirira izvi kuti zvirege kuitika, nguva pfupi musati wasati wawedzerwa, homa yakawedzerwa kune iyo kuti irege kutora.
Complex fertilizer
Phosphoric-potash uye nitrogen-potassium fertilizer ndeyemhando dzakaoma dzemumanyorera. Izvo zvakasiyana-siyana zvekushanda kwavo zvinoita kuti zvizivikanwe kwazvo pakati pevaya vanozvimirira vachirima munda wezvirimwa. Saka, somuenzaniso, potassium nitrate , iyo yakagara ichizivikanwa kune zvose fertilizer, nehutrogen yehuwandu ndiyo yakanakisisa fertilizer yezvirimwa. Iyo yakanakisisa phosphorus-potassium fertilizer is superphosphate. Inopera zvakanaka uye inogona kushandiswa munguva yose yechando.
Potassium-magnesium fertilizer - calimagnesium inoita kuti zvive nemigumisiro yakanaka kune ivhu rejecha apo dzimwe mhuka dzingave dzisina kubudirira.
Iyo inowanzonzi yakawanda yemafuta inenge ichinyatsozivikanwa nevanambuya vedu imhino - uyewo phosidheji inoshandiswa. Mukuwedzera kwe potassium, madota ane magnesium, phosphorus, simbi, mhangura nevamwe. Madota anogona kuitwa pasinei nemwaka. Muchando, inowedzerwa isati yachera pasi, uye muzhizha ivhu rinoshandiswa pakakwirira-kupfeka mune zvose zvakasviba uye zvimvura.
Ash inoshandiswa zvakasiyana-siyana - mabriji, miti, mbatatisi uye midzi midzi. Pamusana pezvinhu zvakawanda zve calcium, madhishi anoshandiswa kuderedza asidi yevhu.
Nzira dzokushandisa
Potassium emaminerari fertilizer yakawanda inoshanda, sezvo inotanga kushanda pakarepo mushure mekusimudza muti. Dhonzai musanganiswa wakaoma nemvura maererano nemirairo
Dry potash fertilizer inowanzoiswa pasi pechando kana kutanga kwechando, apo chete chando chinowira. Zvadaro, nekuda kwehutano hwevhu hunenge huripo, huwandu huri kupera zvishoma nezvishoma.
Kana kukohwa kusinganamati sezvatingadi, saka, zvichida, ivhu rakaipa ndiro chikonzero. Ivhu rakadaro rinoda manyowa. Kutanga kuishandisa, murimi wekurima achawana achishamisika kuti zvibereko zvawedzerwa, uye kunyange zvipembenene zvebindu uye bindu zvatova zviduku. Chinhu chikuru ndechekudzidza zvakanaka, pasina kunyanyisa kushandisa mushonga - iwe pachako pamarudzi ose emiti.