Kuvandudzwa kwekurima kwakasvibira kunofanira kutanga kugadzirisa dambudziko rekusvibiswa kwevhu.Matambudziko anowanikwa muvhu anosanganisira: kuumbika kwevhu, kusaenzana kwechikamu chezvicherwa, kusvibiswa kwevhu, kusvibiswa kwevhu, kusvibiswa kwevhu, kusvibiswa kwevhu nezvimwe zvakadaro.Kuita kuti ivhu rive rakakodzera kukura kwemidzi yezvirimwa, zvakakosha kuvandudza zvinhu zvemuviri zvevhu.Wedzerai organic matter yevhu, itai kuti ivhu rakaunganidzwa riwedzere, uye zvishoma zvinokuvadza muvhu.
Organic fetiraiza inogadzirwa nemhuka nezvirimwa zvakasara, mushure mekuviriswa mukupisa kwakanyanya, inobvisa zvinhu zvine chepfu uye zvinokuvadza.Iyo yakapfuma muhuwandu hwakawanda hwezvinhu zvipenyu, zvinosanganisira: akasiyana organic acids, peptides, uye nitrogen, phosphorus, uye potassium.Izvo zvakapfuma zvinovaka muviri.Ifetireza yakasvibirira inobatsira zvirimwa nevhu.
Kuorera kwevhu nekushandisa zvakanaka ivhu zvinhu zviviri zvakakosha kuti goho riwedzere.Ivhu rine utano chinhu chinodiwa kuitira goho repamusoro.Kubva pakuvandudzwa nekuvhurwa, nekuchinja kwemamiriro ehupfumi hwenyika yangu, huwandu hwakawanda hwemakemikari fetereza nemishonga yekuuraya zvipembenene zvave kuita mupiro wakakura mukuwedzera kwekugadzirwa kwechikafu, asi panguva imwecheteyo, kunaka kwevhu kuri kuderera zvakare, inonyanya kuratidzwa muzvikamu zvitatu zvinotevera:
1. Ivhu regejo rinova mutete.Zvinetso zvemakomba evhu zvinowanzoitika.
2. Zvose zviri muvhu organic matter zvakaderera.
3. Iyo acid-base yakanyanya.
Zvakanakira kushandisa organic fertilizer muvhu:
1. Organic fertilizer ine zvinhu zvakasiyana-siyana zvinovaka muviri, izvo zvinobatsira kuenzana kwehuwandu hwehuwandu hwevhu, inobatsira pakutorwa nekushandiswa kwekudya kwevhu nezvirimwa, uye inodzivirira kusaenzana kwekudya kwevhu.Inogona kukurudzira kukura kwemidzi yezvirimwa uye kutora kwekudya.
2. Organic fetiraiza ine huwandu hukuru hwezvinhu zvakasikwa, inova chikafu chezvipembenene zvakasiyana muvhu.Kuwanda kwezvinhu zvemuoga, zvinoita kuti ivhu rive nani, ivhu rakaorera, simba rekuchengeta ivhu, mvura, nefetereza rakasimba, kufefeterwa kwemhepo kuri nani, uye kukura kwemidzi kwembesa kuri nani.
3. Kushandiswa kwemakemikari mafetiraiza uye organic fertilizer kunogona kuvandudza buffering simba revhu, kunyatsogadzirisa acidity uye alkalinity yevhu, kuitira kuti acidity yevhu isawedzere.Kushandiswa kwakasanganiswa kwefotereza nemakemikari fetiraiza kunogona kuzadzana, kusangana nekudya kunodiwa kwembesa munguva dzekukura kwakasiyana, nekuvandudza kushanda kwezvinovaka muviri.
Zviwanikwa zve organic fertilizer zvakawanda, kunyanya sezvizvi:
1. Mupfudze wemhuka: sehuku, nguruve, madhadha, mombe, hwai, mabhiza, tsuro, nezvimwewo, zvisaririra zvemhuka zvakaita sehupfu hwehove, hupfu hwemabhonzo, minhenga, makushe, manyowa esirika, biogas digester, zvichingodaro.
2. Tsvina yekurima: mashanga echirimwa, rattan, hupfu hwesoya, hupfu hwechibharo, hupfu hwekotoni, hupfu hweloofah, hupfu hwembiriso, hupfu hwehowa, zvichingodaro.
3. Kuraswa kwemaindasitiri: distillers zviyo, vhiniga yakasara, cassava residu, sefa madhaka, mishonga inosara, furfural residue, nezvimwe.
4. Municipal sludge: madhaka erwizi, sludge, dope remugero, dhaka regungwa, nyanza yedhaka, humic acid, turf, lignite, sludge, fly ash, nezvimwewo.
5. Dombo repamba: tsvina yekicheni, nezvimwewo.
6. Yakanatswa kana zvinyorwa: mashizha egungwa, chidimbu chehove, nezvimwewo.
Nhanganyaya kune chikurumidziyo yemutsetse wekugadzira fetiraiza:
1. Kompositi muchina: muchina wekushandura muchina, crawler mhando yekushandura muchina, cheni inotenderedza ndiro uye muchina wekukanda
2. Fertilizer crusher: semi-wet material crusher, vertical crusher
3. Musanganisi wefertilizer:horizontal mixer, pan mixer
4.Kompositi yekuongorora michina: muchina wekuongorora ngoma
5. Fertilizer granulator: kubvongodza mazino giranulator, disc granulator, extrusion granulator, dhiramu granulator
6. Dryer midziyo: drum dryer
7. Kutonhodza muchina midziyo: ngoma inotonhorera
8. Kugadzira kutsigira michina: otomatiki batching muchina, forklift silo, otomatiki kurongedza muchina, inclined screen dehydrator
Disclaimer: Chikamu che data iri muchinyorwa ichi chinobva paInternet uye ndechekungotaura chete.
Nguva yekutumira: Jul-21-2021