Potaziyamu sulphate (potaziyamu sulphate) - imodzi mwa feteleza yabwino kwambiri ya feteleza, yomwe imagwiritsidwa ntchito kudyetsa zomera zomwe sizilekerera klorini. Amagwiritsidwa ntchito popatsa zomera ku greenhouses ndi kutseguka pansi. Manyowawa ndi oyenera kuyambitsa udzu wokonzekera nthaka komanso kuvala panthawi ya zomera. Lero tikukuuzani chomwe chiri, tiyeni tiyankhule za malo ake, momwe amagwiritsiridwa ntchito m'munda ndi m'munda, ndipo chitetezo ndi chani pamene mukugwira ntchito ndi feteleza.
Potaziyamu sulphate
Potaziyamu sulphate, ndi chiani? - izi ndizigawo zosakaniza, potaziyamu mchere wa sulfuric acid. Mankhwala a mankhwala K2SO4. Lili ndi pafupifupi 50 peresenti ya potaziyamu yambiri ndi oxygen, komanso peresenti ya sulfure oxide, calcium, sodium, iron oxide, zomwe ndi zofunika kwambiri kuti zowonjezereka zikule; koma ndizochepa zolemba kuti zisaganizidwe pogwiritsa ntchito mitundu ina ya feteleza. Mitengo yamchere ya oyera K2SO4 pang'ono. Ngati tikulankhula za momwe tingapezere feteleza, mukhoza kuchita izi: 
- njira zamakampani zomwe zimagwiritsidwa ntchito posinthana ndi sulfate zosiyanasiyana ndi KCl (Chifukwa chake, chigawochi ndi chodetsedwa kwambiri ndi mankhwala).
Ndikofunikira! Manyowa abwino kwambiri amapezeka pochiza potassium chloride ndi acid sulfuric acid ndi calcining langbeinite mchere ndi malasha.
- mu labotale (mwa kuchoka ku zosakhazikika kapena zofooka, kuchokera ku asidi ya potaziyamu, kuchokera ku alkali ndi kuchepetsa acid, ndi okosijeni ya potassium sulfide, kuchokera ku potassium hydrosulfate, kuchokera ku peroxide ya potassium).
- Kutentha kwa kutentha kwa 600 ° C.
- oxidizing sulfure ndi potaziyamu bichromate.
Mukudziwa? Potassium sulphate yadziwika kuyambira m'zaka za zana la XIV. Poyamba anaphunzira ndi katswiri wamalonda wa ku Germany Johann Rudolf Glauber.
Tizilombo toyambitsa matenda
Zida zakuthupi zikuphatikizapo:
- Zimasungunuka bwino m'madzi ndipo sizimayendera hydrolysis.
- Siphuluka mu ethanol yoyera kapena mu njira zowonjezera zamchere.
- Ili ndi kukoma kowopsya.
- Kuwoneka kwa Crystallized. Makandulowa ndi ochepa, nthawi zambiri oyera kapena achikasu.
- Ndi sulfure oksidi mitundu ya pyrosulphate.
- Kubwezeretsedwa ku sulfide.
- Monga sulfate zonse, zimagwirizana ndi mankhwala osungunuka a barium.
- Monga dibasic acid mchere, amapanga mchere wa asidi.
Momwe mungagwiritsire ntchito feteleza m'munda
Manyowawa adapeza ntchito yake ku ulimi. Ndiwotchuka kwambiri chifukwa chakuti amatha kuwonjezera zomwe zili shuga ndi mavitamini mu zipatso, zimakhala ndi zotsatira zabwino pamtunda ndi kukula kwa mbewu, zimapangitsa kuti nyengo yowonjezera ya zitsamba ndi mitengo ndi mabulosi ikhale yabwino, ndipo ingagwiritsidwe ntchito pa dothi losiyanasiyana.
Koposa zonse, mphamvu yake imapezeka mu nthaka ya sod-podzolic (osauka potassium) ndi nthaka ya peat. 
Pa chernozem imagwiritsidwa ntchito nthawi zambiri kwa mbewu zomwe zimadya sodium ndi potaziyamu ambiri (mpendadzuwa, shuga beet, mizu). Pa serozem ndi nthaka ya msuzi, amagwiritsidwa ntchito pogwiritsa ntchito zipangizo zamakono komanso mtundu wa chikhalidwe. Pa dothi losavuta limagwira bwino ntchito pogwiritsa ntchito mandimu. Zowonjezera kuchulukitsa ndi kuchuluka kwa zokolola zimagwiritsidwanso ntchito pamodzi ndi nitrojeni ndi phosphate feteleza. 
Sulphate ya potaziyamu ingagwiritsidwe ntchito ponse pakhomo ndi kunja, komanso feteleza kwa zomera zamkati.
Ndikofunikira! Mlingo waung'ono suwopsa kwa thupi la munthu. Sikuti ndi mankhwala oopsa, ndipo m'magulitsiro a zakudya amagwiritsidwa ntchito nthawi zambiri ngati malo amchere. Koma sulfate ya potaziyamu yapamwamba mu chipatso ikhoza kuchititsa manyazi kapena kusokonezeka.
Amabweretsa kumapeto kwa nyengo kapena kugwa pamene akumba kwambiri nthaka, kapena kuvala pamwamba pa kukula. Mungathe kupanga njira zitatu izi - zouma mukakumba pansi; pamodzi ndi ulimi wothirira (chofunika kwambiri cha potaziyamu sulphate chasungunuka m'madzi ndipo chimayambira pansi pa maluwa ndi masamba a masamba); mwa kupopera mbewu zamtundu waukulu ndi zipatso ndi feteleza zosungunuka m'madzi. Potassium sulphate ingagwiritsidwe ntchito pa magulu otere a zomera:
- kumvetsetsa klorini (mbatata, mphesa, fulakesi, fodya, zipatso).
- kudya kwambiri sulfure (nyemba).
- Zitsamba ndi mitengo ya zipatso (chitumbuwa, jamu, peyala, maula, rasipiberi, apulo).
- cruciferous zomera (kabichi, rutabaga, mpiru, mpiru, radish).
Mukudziwa? Potassium sulphate sichipezeka mu boma laulere, ndi mbali ya mchere, yomwe ili ndi saliti iwiri.
Malangizo ogwiritsira ntchito mbewu
Njira yogwiritsira ntchito K2SO4 monga feteleza iyenera kukhazikitsidwa pa malangizo oti agwiritsidwe ntchito pa mbewu inayake. Malangizo angapezeke pamapangidwe. Mlingo wa potassium sulphate monga feteleza wa mbewu zosiyanasiyana ndi wosiyana, ndipo mlingowu umayikidwa ndi kuchuluka kwa zakudya za zomera zina ndi zina za zomera. Feteleza angagwiritsidwe ntchito mu mawonekedwe owuma kapena ngati yankho. Chotsatira chabwino chidzawoneka posachedwa.
Ntchito m'munda
Mitengo ya zipatso, chifukwa chowonjezera potaziyamu sulfate, imalekerera kwambiri chisanu. Pansi pa mitengo ya zipatso, ndibwino kugwiritsa ntchito feteleza musanadzalemo, kapena kuziyika mu dzenje, kapena pamtengo, pamene mukupanga zitsulo m'nthaka. Potaziyamu sulphate yogwiritsira ntchito mitengo ya zipatso - 200-250 g ya mankhwala pamtengo.
Momwe mungameretse munda wa masamba
Potassium sulphate monga feteleza yapeza ntchito yake m'munda. Zomera za feteleza (kabichi, radish, nkhaka, eggplant, belu tsabola, tomato, etc.) zimapereka zokolola zawo, kupatula ntchito yake kubzala mbande zimapangitsa kuti mavitamini asungidwe. Pansi pa tomato ndi nkhaka feteleza imagwiritsidwa ntchito pakumba nthaka, monga ntchito yaikulu, yomwe ikulimbikitsidwa ndiyi ndi 15-20 g pa mita imodzi. Manyowa amapindulitsa pazako mbewu (mbatata, kaloti, beets, kabichi), ndipo amalowa mu nthaka pamene akumba mu 25-30 g pa mita imodzi. Pakuti kabichi, letesi ndi amadyera, 25-30 g ya potaziyamu sulphate pa lalikulu mamita amafunika, ndipo ndibwino kuti manyowa nthaka akumbidwe.
Kugwiritsa ntchito potassium sulphate mu horticulture
Amagwiritsidwa ntchito kwambiri m'munda, monga potaziyamu imatengedwera bwino kwambiri, yomwe ndi yofunikira kuti mupeze zokolola zapamwamba komanso zopatsa, ndipo mulibe chlorine. Chifukwa cha mabulosi a mabulosi, tikulimbikitsidwa kuwonjezera 20 g ya potaziyamu sulfate pa mita imodzi pa nthaka, makamaka isanayambe maluwa, panthawi ya kukula.
Mukhozanso kugwiritsa ntchito feteleza: zircon, nitrate, azofosku, nitroammofosku
Amadyanso mphesa. Izi zimachitika nyengo yamvula. 20 g wa sulfate ya potaziyamu imadzipiritsika mu 10 malita a madzi, 40 g ya superphosphate imaphatikizidwanso mmenemo.
Mphesa zimadya potaziyamu, choncho fetereza imalimbikitsidwa pachaka. Pansi strawberries ndi strawberries, potaziyamu sulfate amayamba pa maluwa zomera, 15-20 g pa lalikulu mita.
Potaziyamu feteleza ndi othandiza kwambiri maluwa, makamaka, kwa maluwa. Potaziyamu sulphate kwa maluwa imatengedwa kukhala yoyamba kuvala. Amagwiritsiridwa kamodzi pa sabata kuchuluka kwa 15 g pa mita imodzi. Ndipo mu nthawi maluwa maluwa akulimbikitsidwa kupanga potash nitrate.
Njira zotetezera ndi kusunga potassium sulphate
Pogwiritsa ntchito potaziyamu sulphate, sitiyenera kuiwala za momwe munthu angakhalire otetezeka, chifukwa ndi mankhwala a mankhwala. Choyamba, musaiwale kuĊµerenga malangizo pa phukusi, lomwe limapereka chidziwitso pa malamulo ogwiritsira ntchito potassium sulphate ndi yosungirako.
Musanayambe kugwiritsa ntchito mankhwalawa, muyenera kuvala magolovesi, maski kapena kupuma.zomwe zimakutetezani ku khungu ndi mpweya wambiri, phulusa poizoni kapena madzi. Kumapeto kwa ntchitoyo ndi kofunikira Sambani manja ndi nkhope ndi madzi oyera ndi sopo.
Ndikofunikira! Ganizirani kuti fetereza imasungidwa mu chipatso kwa nthawi yaitali. Choncho, muyenera kukolola masabata awiri mutatha kudyetsa mbewu. Apo ayi, pangakhale ngozi yowonongeka kwa thupi ku thupi la munthu, kapena poizoni.
K2SO4 Zimasungidwa mosavuta komanso zimatengedwa, chifukwa sizikuphulika komanso zimatentha, ngakhale zili ndi sulufule. Chofunikira chachikulu cha chinthu ndichokuteteza ku madzi ndi kutentha kwambiri, fumbi ndi zinthu zina zachilengedwe. Ndi bwino kugwiritsa ntchito ufa wosungunuka nthawi yomweyo ndikusungika kwa nthawi yaitali ngakhale muzitsulo zotsekedwa mwamphamvu.
K2SO4 Ndikofunika kwambiri kuti zomera zikapitirire zipatso zawo ndipo zikhale zofunikira kwambiri kuti zisungidwe. Pogwiritsa ntchito potassium sulphate monga feteleza, muthandizira zomera kuti zikhale bwino kulekerera kusowa kwa chinyezi, kuti zikhale zotsutsana ndi tizirombo ndi matenda osiyanasiyana.
