I-Potassium Bicarbonate

I-Potassium bicarbonate 99.7% (KHCO3) yaziwa nangokuthi i-potassium hydrogen carbonate noma i-potassium acid carbonate. I-Potassium bicarbonate iyinsimbi emhlophe, ene-alkaline esetshenziswa kwizicishamlilo, ekwenzeni iwayini, ukwenza iziphuzo ezibandayo, ukunciphisa ama-asidi futhi ibuye isetshenziswe njenge-ejenti evubelayo ekubhakeni.

Ikhona ngokwemvelo kubantu, ezilwaneni, ezitshalweni nakuzo zonke izinto eziphilayo. Njengesisekelo, i-potassium bicarbonate isezingeni eliphezulu lesikali se-pH, 8.0 – 8.6pH.

I-Potassium bicarbonate isibulala-sikhunta esamukelekile ekulimeni okuphilayo. Njengoba isifutho se-foliar sitholakale simisa futhi sivimbela ukukhula kwamagciwane okukhunta kanye nezinhlamvu (i-Alternaria blight, uqweqwe lwama-apula, indawo emnyama, okulimazayo, i-botrytis, i-downy mildews, isikhunta, i-phytophthora, i-powdery mildew, ne-Septoria leaf spot) ezindaweni eziningi. izitshalo nezitshalo. Kutholwe kusebenza kakhulu njengendlela yokuvimbela.

Isebenza kahle kakhulu esikhumbeni njengoba isebenzisa izindlela ezehlukene zokulwa nesikhutha okubangela ukuthi zinciphe futhi ziwe, ngakho-ke isikhutha simelana kancane ne-potassium bicarbonate. Izitshalo nazo zizuza ukwakha ukudla okwengeziwe kwe-potassium.

Izikhombisi-ndlela zokusetshenziswa :

I-Potassium bicarbonate iyi-fungicide "yokuxhumana", ngakho-ke ukuxhumana kufanele kwenziwe nezindawo ezinegciwane.

Amaqabunga okuvimbela 1g – 3g KHCO3 ilitha ngalinye lemvula/amanzi ane-dechlorinated. Fafaza njengendlela yokuvimbela enkungwini ecolekile njalo ezinsukwini eziyi-10-14 phakathi nesigaba sezitshalo sokukhula futhi kuze kufike emasontweni amabili esigabeni sokuqhakaza kwezimbali.

Izitshalo Ezitheleleke Kakhulu zingase zidinge indlela enolaka kakhudlwana engu-1g-4g KHCO3 ilitha noma amanzi anemvula/ayi-dechlorinated ngezikhathi ezithile zezinsuku ezingu-4-7 akhubaze sonke isitshalo kuhlanganise nangaphansi kwamaqabunga neziqu.

I-spreader/i-ejenti yokumanzisa (isb. I-ejenti yokumanzisa i-JADAM ku-2ml/1l) izoqinisekisa ukumbozwa kahle kwendawo kanye ne-potassium bicarbonate izoba nomthelela nakakhulu. Gwema ukusebenzisa i-ejenti yokumanzisa cishe izinsuku ezingama-30 ngaphambi kokuvuna.

Isicelo esingenaso isisakazeli/i-ejenti yokumanzisa singasetshenziswa futhi sisasebenza kahle kakhulu. Fafaza enkungwini enhle kakhulu ukuze amaconsi abambe phezu kweqabunga. Zulazula nenkungu ngokulinganayo ubuyela lapho uqale khona ukucolisa izindawo ongase uzigeje. *Ungafutha endaweni eyodwa bese udala ukuthi amaconsi agijime, lokhu kungaholela ekutheni i-potassium bicarbonate ingasebenzi.

Amazinga okufaka isicelo angaphezu kuka-4g/1l abonise izimpawu ze-pistils browning. Ukushiswa kwamaqabunga ezicebeni zezitshalo ezindala kwaqashelwa ngesilinganiso esiphezulu. Izithombo ezincane kanye nama-clones nawo abonise ukusha emaphethelweni nasezihlokweni zamaqabunga.

Isicelo sekwephuzile embali kungase kudingeke lapho izitshalo zingenwa kalula yisikhunta kanye ne-botrytis. Gwema ukusebenzisa i-ejenti yokumanzisa cishe izinsuku ezingama-30 ngaphambi kokuvuna.

• Futha ngaphandle kwamaqabunga ngesikhathi esipholile kakhulu sosuku, ekuseni kakhulu noma ekushoneni kwelanga. Umuntu angafutha ngamahlamvu ngaphandle kokumanzisa ngemva kwemvula ngenkathi isitshalo sisemanzi. Lokhu kuzoqinisekisa ukumbozwa okufanele njengoba imvula esitshalweni izosebenza njengesisakazi esiza i-KHCO3 ukuthi ixhumane nazo zonke izinhlamvu.
• Ngaphakathi endlini fafaza izibani kucishwe abalandeli bese ukhanyisa abalandeli ngemva kokufutha ngamaqabunga. Uma unomswakama ophezulu lapho izibani zicishiwe ungakwazi ukufaka i-foliar fafaza ngesikhathi ukhanyisa, kodwa uzodinga ukuphakamisa, ukufiphalisa izibani noma usebenzise ukukhanya okuthambile lapho ufutha ngamaqabunga nalapho izitshalo zomile. Qinisekisa ukuthi izitshalo zomile ngaphambi kokwandisa ukukhanya futhi noma ukukhanyisa, izindawo ezimanzi zingase zidale ukusha.

Isitoreji:

I-Potassium bicarbonate (KHCO3) kufanele igcinwe ekamelweni lokushisa, phezulu kwesokudla futhi esitsheni esivaliwe kude nomswakama. I-KHCO3 i-hygroscopic kakhulu futhi izodonsa umswakama emoyeni.

Ukuphepha nezinyathelo zokuphepha:

Imikhuba emihle yenhlanzeko nokuphepha kufanele isetshenziswe lapho uphatha futhi usebenza ngale nto. Imikhuba emihle yenhlanzeko ihlanganisa kodwa ayigcini nje kulokhu: ukugqoka amagilavu ​​afanelekile kanye/noma ukuvikela amehlo, ukugeza izandla nesikhumba esithintekile ngokushesha ngemva kokuphatha.

• Gwema ukuphefumula othulini
• Gwema ukuthinta isikhumba namehlo
• Geza isikhumba nezingubo ezingcolile namathuluzi ngemva kokusetshenziswa

IZINGOZI ZEMPILO:

• Banga ukucasuka kwamehlo
• Banga ukucasuka kwesikhumba okuncane
• Kuyingozi uma uhogele
• Ingabangela ukucasuka komgudu wokuphefumula

* I-Potassium bicarbonate ayihambisani nazo zonke izinhlobo zomanyolo oncibilika emanzini kanye namanye amakhemikhali futhi idinga ukugcotshwa ngokwawo njengomsele wenhlabathi yokulungisa i-ph ephakathi nendawo .

*Ezosetshenziswa ezitshalweni nasezitshalweni.

*Gcina lapho izingane nezilwane zingakwazi ukufinyelela khona.