Superphosphate is fertilizer, kushandiswa kwaro kunokosha!

Anenge mumiri wega wega kana mumirimi anoziva kuti superphosphate chii. Fertilizer (kushandiswa kwayo kwakapararira kwose kwose) chinhu chinenge chinenge makumi maviri nematanhatu muzana ye phosphorus, yakasanganiswa mumvura. Mukuwedzera, magnesium (pasi pepfumbamwe), inenge 17% ye calcium, 10% ye sulfuri uye anenge matanhatu muzana ye nitrogen chikamu chesafa superphosphate. Chikamu che phosphorus muhuwandu ndezvekusununguka phosphoric acid (inenge 2,5%). Chiyero chemvura mumashoko acho maviri muzana. Hukuru hunokosha hwegranules muhutano hwakanaka hunofanira kunge hunenge mamita matanhatu, 1-4 mm inclusions inobvumirwa.

Ndeipi imwe nzira iyo superphosphate iripo? Fertilizer, kushandiswa kwezvinhu zvose zviri zviviri zvinogona kuchinja zvakanyanya muchero, zvinogadzirwawo nenzira yeviri superphosphate. Iye akasiyana neavo vanoita mukugadzirwa kwezvinhu. Mhando dzakasiyana-siyana dzinotorwa kubva kumafosphates echisikiro kuburikidza nemagetsi kusati inotonhora uye humwe huwandu hweiyo phosphorus (H ₃ PO _{4 inoumbwa} ), asi makero anowanikwa anowanikwa nekugadzirisa asidi.

Ndechipi musiyano pakati peviri uye wechidimbu superphosphate (fertilizer)? Kushandiswa kwenyika yakawanda-yakasiyana-siyana muvhu repasi-inobereka kunopa migumisiro yakanaka, sezvo inosvika 86% yezvinhu zvinobatsira, zvinosanganisira zviri nyore kudya digestible phosphates - 52%, potassium - 34%, zviduku zveklorini nezvimwe zvinhu. Mukuonekwa kwaro, ichi superphosphate chinhu chakasiyana-siyana chema shades ye gray, iyo inofanira kuchengetwa mumagadziro akavharidzirwa nekuchengetedzwa kubva pakuwana kunaya uye mvura yepasi, sezvo inobata mvura zvakanaka. Kune vashandisi, mashoko acho haasviki, uyezve, haashandisi uye kuputika-uchapupu.

Ndeipi superphosphate (fertilizer) inoshandiswa? Zvose chirongwa chinotungamirirwa chinokurudzira kutanga kutanga kudzidza kuumbwa kwenyika panyika. Kana maitiro ayo asingapindiri kana kuti alkali, zvino zvipo zvekushandisa zvinhu izvi zvichave zvakanyanya. Mune mamiriro evhu rakaoma, uyu mushonga unofanirwa kusanganiswa nemakestone kana humus kudzivirira kutendeuka kwe superphosphate kune kwete-digestible aluminium kana iron phosphate.

Ndeipi inofanirwa kuti superphosphate (fertilizer) iiswe? Kushandiswa kwaro kunobvumirwa kana uchidyara mbeu yemucucumber, chibage, tomate, beet, nezvimwe mumipako.Ungowedzera, iwe unogona kubva kubva pamakumi mana kusvika ku 60 magamisi eumanyorera pamamita mita. Meter for prikormki miti yemiti, kubva pamasendimita makumi maviri kusvika ku20 pamakona mana. Mamiriyoni ekugadzira zvirimwa muumarara wakaoma uye kusvika pamagiramu makumi mashanu pamakiromita mana. Meter kana achichera nzvimbo yechando munguva yechando.

Superphosphate is fertilizer, mutengo iwoyo nhasi uri anenge 15,000 rubles pamatani. Iko inokubvumira kuti uwedzere chibereko, kuvandudza ruzivo rwehutano hwemichero, zvinoita kuti uwedzere kuderedzwa kwezvinokonzera michero mumiti, kusimbisa midzi. Kushaikwa kwaro, somuenzaniso, mumatatata kunokurudzira kuumbwa kwemavara ane ruvara mu tubers, mumatato - inotungamirira kumichero maduku nemashizha anoonekwa. Mucheka mutsvuku unopindirana nekushayikwa kwema fertilizer pamwe nekuwedzera acidity yemakoroti, uye rapibrasi haisi kukura.