Mono Potassium Phosphate (MKP)
ʻO Mono Potassium Phosphate (MKp), kekahi inoa ʻē aʻe ʻo Potassium Dihydrogen Phosphate he keʻokeʻo a i ʻole kala kala ʻole, ʻala ʻole, maʻalahi.
hiki ke hoʻoheheʻe ʻia i loko o ka wai, pili pili ma 2.338 g/cm3, hehee wahi ma 252.6'C, PH waiwai o 1% solution he 4.5.
ʻO ka potassium dihydrogen phosphate he mea hoʻomomona K a me P kiʻekiʻe. Loaʻa iā ia he 86% mau mea momona, hoʻohana ʻia ma ke ʻano he kumu kumu no ka mea hoʻohuihui N, P a me K. Hiki ke hoʻohana ʻia ka potassium dihydrogen phosphate ma nā huaʻai, nā mea kanu, ka pulupulu a me ka paka, ke kī a me nā mea kanu waiwai, E hoʻomaikaʻi i ka maikaʻi o ka huahana, a hoʻonui nui i ka hana.
Hiki i ka potassium dihydrogen phosphate ke hāʻawi i ka pono o ka mea kanu i ka phosphorus a me ka potassium i ka wā ulu. Hiki iā ia ke hoʻopanee i ke kaʻina hana ʻelemakule i nā lau a me nā aʻa, mālama i ka nui o nā lau photosynthesis a me nā hana physiologica ikaika a hoʻohui i nā photosynthsis hou aʻe.
E like me ka nitrogen-free fertilizer, He hihia maʻamau i ka wā ulu ealy, i ka wā e pono ai ka phosphorus a me ka potassium i nā kiʻekiʻe kiʻekiʻe no ka hoʻokumu ʻana i ka ʻōnaehana kumu. ʻO ka hoʻohana ʻana i ka MKP ma nā pae hoʻohua o nā huaʻai momona i ke kō e kōkua i ka hoʻonui ʻana i ke kōmaʻiʻo a e hoʻomaikaʻi i ka maikaʻi o kēia mau mea.
Hiki ke hoʻohana ʻia ka potassium dihydrogen phosphate i ka hui pū ʻana me nā mea kanu ʻē aʻe e hoʻokō ai i nā pono meaʻai meaʻai i ka wā ulu. ʻO ka hoʻomaʻemaʻe kiʻekiʻe a me ka hoʻoheheʻe wai e hoʻolilo ʻo MKP i mea momona kūpono no ka fertigation a no ka hoʻohana ʻana i nā lau.
Manaʻo ʻia e hoʻohana i ka Potassium dihydrogen phosphate ma ke ʻano he kumu o ka phosphorus a me ka potassium kahi e mālama haʻahaʻa ai nā pae nitrogen, Ma muli o kāna mau hiʻohiʻona unigue, hiki ke hoʻohana ʻia ka MKP ma o nā ʻōnaehana irrigation a ma kekahi ʻano ulu. ʻAʻole like me ka phosphoric acid, ʻo ka MKP ka ʻakika haʻahaʻa. No laila, ʻaʻole ia e corrosive i nā pamu fertilizer a i ʻole ka irrigationmea lako.
'ikamu | Maʻiʻo |
Maikaʻi Nui,KH2PO4, % ≥ | 52% |
Potasuma Oxide, K2O, % ≥ | 34% |
Hiki i ka wai % ,% ≤ | 0.1% |
Mākū % ≤ | 1.0% |
Ka mālama ʻana: E mālama i kahi anuanu, maloʻo a maikaʻi ka makani
Kūlana:HG/T 2321-2016(Kai Hana Hana)