Fertilizer potassium sulphate

Potassium sulphate is concentrated potassium fertilizer, iyo inosanganisira 50% potassium, 18% sulfuri, 3% magnesium uye 0.4% calcium. Muchitarisiko chiri chena, dzimwe nguva ine grayish hue, crystalline powder. Potassium sulphate haina chlorine uye iyo inonyanya kukosha inogadziriswa mumvura uye kuti haigoni chingwa kana yakachengetwa kwenguva yakareba.

Nzira yekushandisa potassium sulfate?

Kushandiswa kwe potassium sulphate ne nitrogen uye phosphate fertilizer kunoita kuti zvibudirire pakubudirira, asi kushandiswa panguva imwechete neurea, chaki hakurudzirwi.

Yakashandiswa zvikuru mukurima potassium sulphate semafuta yakagamuchirwa, nokuti:

• inowedzera izvo zvine mavitamini uye shuga muchero;
• zvinoita kuti zvive nehuwandu huwandu uye hutano hwezvirimwa;
• inobatsira kuti kubudirira kwechando kuve nekubudirira kwezvibereko nemiti yemiti uye shrubs;
• inogona kushandiswa pamiti yakasiyana-siyana (sod-podzolic, peat, chestnut, sulfuric, acidic).

Potassium sulfate inogona kushandiswa munzvimbo yakazaruka uye yakavharwa (greenhouse) ivhu, pamwe chete nemiti yekunze.

Apo inopinda muvhu, potasium, iyo inoumba chikamu chemushonga, inopinda muvhu rakaoma, iyo inobva yatorwa nemiti. Pavhu nevhu rakaoma, potasium sulphate inogadziriswa uye inenge isingafambi kune zvidhori zvevhu, uye panzvimbo yevhu ine jecha - potassium kufamba kune yakakwirira. Nokudaro, kuitira kupa michero ne potassium yakakwana, vanoedza kuiita mucheka apo yakawanda yemidzi iripo. Muvhu rakakura, potassium fertilizer inofanira kushandiswa mukutenga kusvika pakadzika kukuru, uye mune ivhu rejecha muchitsime uye risina kuidzikisa. Semuenzaniso, kana uchidyara muti wemichero pane denga rakagadzika neloamy pasi pegomba rekumhanya, zvakakosha kuwedzera potasium sulfate pamwe ne phosphate fertilizer, sezvo kuiswa kwekupedzisira kwe potassium fertilizer munzvimbo yakakwirira yevhu isina kupa muti wemichero chiyero chakakosha che potassium chikafu.

Nzira yekushandisa potassium sulfate?

Potassium sulphate inogona kuitwa nenzira mbiri:

• munguva yechinyakare kana yekupura ine kugadzira kukuru kwevhu;
• sekupfeka kupfeka munguva yekukura.

Kushandiswa kwe potassium sulfate kunokwanisika kumapoka anotevera emiti:

• anonwisa chlorine ( mazambiringa , mbatatisi, furukisi, fodya, macrorus);
• mhuri cruciferous (rutabaga, kabichi, turnip, turnip, radish);
• kudya zvizhinji sulfure (nyemba);
• michero-berry miti uye mabhasi (gooseberries, cherries, plums , mapear, raspberries nemapro-miti).

Muyero wekushandiswa kwemajeri akadaro kunobva pane nzira yekushandiswa uye rudzi rwemiti:

• pamusana pekushandiswa kwegorobherries, tomato, makomkoni nemaruva - 15-20 g / m2, nokuda kwekakichi, beet, karoti, mbatatisi - 25-30 g / m2;
• kana uchidyara miti yemichero - 150-200 g pamigodhi yekudzika;
• nepamusoro pekugadzira michero yemiriwo uye sitirobheni - 10-15g / m2, berry mabhasi - 15-20g / m2 kana kuita magirasi 6-8cm yakadzika pedyo nemiti iri pedyo nemiti, vanoita 50-100g / m2 ikoko.

Kana kupfeka kwepamusoro kuchiitwa kuburikidza nehurongwa hwekudiridza, inofanira kugadziriswa sarudzo ye potassium sulfate pamwe nekusanganiswa kwe 0.05-0.1%, pamusana wepamusoro wekupfeka kupfeka kuputira mune chero kushambadzira 1-3% sarudzo, uye yekudiridza kwemazuva ano, 10-40 litres emvura inoderedzwa mu 10 malita emvura, uye mbeu 10-20 inonherwa nemhinduro iyi.

Potassium sulphate haidyo zvinhu zvinosvibisa uye zvisina kuchena, asi kana ikava paganda, mumaziso kana mukati, zvinogona kukonzera kushungurudzwa kwemukasi membrane, kutyisa mhaka hazviwanzoitiki, uye kwenguva refu.

Muhutoriyamu, potassium sulfate inoshandiswa semafuteri kakawanda, nokuti iyo haina chlorine, uye potassium inonyatsoputika kubva pane iyo, iyo inofanirwa kuwana michero yakanakisisa, kuderedza kurasikirwa kwezvirimwa munguva yekuchengetedza, uye nokuda kwekudzivirira zvirwere nezvirwere.