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ʻO Potassium Sulphate
ʻO ka potassium sulfate kahi paʻakai paʻakai ʻole me ka kemika kemika o K Ψ so ₄. ʻO ka maʻamau, ʻo ka ʻike o K 50% - 52%, a ʻo ka ʻike o S ma kahi o 18%. ʻO ka potassium sulfate maʻemaʻe ʻole he aniani kala ʻole, a melemele ka hapanui o ka helehelena potassium sulfate. ʻO ka potassium sulfate kahi maikaʻi o ka wai potassium i hoʻonā ʻia i ka wai ma muli o ka haʻahaʻa o ka hygroscopicity, ka liʻiliʻi liʻiliʻi, nā waiwai kino maikaʻi a me ka hoʻohana maʻalahi. ʻO ka potassium sulphate kūpono loa ia no nā mea kanu waiwai, e like me ka paka, ka hua waina, ka beet kō, ka mea kanu kī, potato, flax a me nā kumulāʻau hua like ʻole. ʻO ia ka mea maka nui no ka hana ʻana i ka nitrogen manuahi a ka paʻakai, ka phosphorous, ka potassium ternary compound fertilizer. ʻO ka potassium sulfate kahi mea kūlohelohe ʻole kemika, mea hoʻomomona waikawa physiological, i kūpono no nā ʻano like ʻole o ka lepo (me ka waiho ʻole i ka lepo i hoʻokahe ʻia) a me nā mea kanu. Ma hope o ka hoʻopili ʻia ʻana i ka lepo, hiki ke hoʻopili pono ʻia ka potona ion e nā mea kanu a lawe ʻia paha e nā colloids lepo. Ua hōʻike ʻia nā hopena e hiki ke hoʻopili ʻia ka potassium sulfate i nā mea kanu Cruciferae a me nā mea kanu ʻē aʻe e pono ai ka sulfur i ka lepo me ka hemahema sulfur.
