Fetereza yehupfu ndiyo inowanzo shandiswa kuvandudza ivhu nekupa kudya kunovaka zvirimwa.Dzinogonawo kukurumidza kuora kana dzichipinda muvhu, dzichibudisa zvokudya nokukurumidza.Nekuti upfu hwakasimba organic fetiraiza inonyudzwa pamwero unononoka, upfu organic fetireza inochengetwa kwenguva yakareba kupfuura mvura organic fetereza.Kushandiswa kwe organic fertilizer kwakaderedza zvikuru kukanganisa kwechirimwa pachacho uye nharaunda yevhu.
Organic fertilizer inopa organic matter kuvhu, nokudaro ichipa zvirimwa kudya kwazvinoda kubatsira kuvaka hutano hwevhu, pane kuparadza.Organic fetereza saka ine mikana mikuru yebhizimusi.Nezvirambidzo zvishoma nezvishoma uye kurambidzwa kwekushandiswa kwefetereza munyika zhinji nemadhipatimendi akakodzera, kugadzirwa kwe organic fetereza inova mukana wakakura webhizinesi.
Chero organic raw material inogona kuviriswa kuita organic compost.Chokwadi, manyowa anopwanywa uye anovhenekwa kuti ive yemhando yepamusoro inotengeswa hupfu organic fetereza.
1. Tsvina yemhuka: huku, ndove yenguruve, ndove yehwai, kuimba kwemombe, mupfudze webhiza, mupfudze wetsuro, nezvimwewo.
2, tsvina yemumaindasitiri: mazambiringa, vhiniga slag, masara ecassava, zvakasara zveshuga, marara ebiogas, masara emvere, nezvimwe.
3. Marara ekurima: sadza rezvirimwa, hupfu hwesoya, hupfu hwedonje, nezvimwe.
4. Marara emumba: tsvina yemukicheni.
5, sludge: matope emudhorobha, rwizi rwizi, sefa sludge, nezvimwe.
Maitiro anodiwa kugadzira fetireza yehupfu yakaita sehupfu hwemuneem, cocoa peat hupfu, oyster goko rehupfu, hupfu hwakaomeswa hwemombe yemombe, nezvimwewo zvinosanganisira kuita manyowa efotereza, kupwanya manyowa anenge abuda, wozoaongorora nekuaisa.
Powdered organic fertiliser yekugadzira mutsara ine tekinoroji yakapusa, mutengo mudiki wemidziyo yekudyara, uye kushanda kuri nyore.
Isu tinopa nyanzvi yehunyanzvi sevhisi sevhisi rutsigiro, kuronga zvinoenderana nezvinodiwa nevatengi, dhizaini yedhizaini, pane-saiti mazano ekuvaka, nezvimwe.
Powdered organic fertilizer production process: compost - kupwanya - sieve - kurongedza.
1. Kompositi
Organic mbishi zvinhu zvinogara zvichiitwa kuburikidza ne dumper.Kune akati wandei ma parameter anokanganisa manyowa, anoti particle size, carbon-nitrogen ratio, mvura yemukati, oxygen content uye tembiricha.Attention inofanira kubhadharwa kune:
1. Pwanya zvinhu zvacho kuita zvidimbu zvidiki;
2. Iyo carbon-nitrogen ratio ye25-30:1 ndiyo yakanakisa mamiriro ekuita compost inoshanda.Mhando dzakawanda dzezvinhu zvinopinda, mukana mukuru wekuparara kunobudirira ndewekuchengetedza chiyero chakakodzera cheC:N;
3. Hunyoro hwemhando yepamusoro hwecompost hunowanzoita 50% kusvika 60%, uye Ph inodzorwa pa5.0-8.5;
4. Iyo roll-up ichasunungura kupisa kwemurwi we compost.Kana zvinhu zvinoparara zvinobudirira, tembiricha inoderera zvishoma nekupidigura nzira, uyezve inodzokera kune yakapfuura nhanho mukati maawa maviri kana matatu.Ichi ndicho chimwe chezvakanakira zvakanakira dumper.
2. Kupwanya
Chikuya chetambo chinoshandiswa kupwanya manyowa.Nekupwanya kana kugaya, zvinhu zvakavharika mucompost zvinogona kuodzwa kudzivirira matambudziko mukurongedza uye kukanganisa kunaka kwe organic fetireza.
3. Sieve
Iyo roller sieve muchina haingobvisi tsvina chete, asiwo inosarudza zvigadzirwa zvisina kukodzera, uye inotakura compost kumushini wesero kuburikidza nebhandi rekutakura.Iyi process process yakanakira madhiramu sieve machine ane maburi epakati nepakati.Sieving yakakosha pakuchengetedza, kutengesa uye kushandiswa kwecompost.Sieving inovandudza chimiro checompost, inovandudza kunaka kwecompost, uye inobatsira zvakanyanya pakurongedza uye kutakura.
4. Packaging
Fetereza inosefa ichatakurwa kumuchina wekurongedza kuti utengese fotereza yehupfu iyo inogona kutengeswa zvakananga kuburikidza nehuremu, kazhinji ne25 kg pasaga kana 50 kg pasaga sevhoriyamu yekurongedza.