Duk mun ji labarin phosphoric acid a wani lokaci, amma kun san yana da aikace -aikace mai matukar muhimmanci a harkar noma? Haka yake, phosphoric acid na aikin gona yana da mahimmanci don ingantaccen amfanin gona.
A cikin wannan labarin zamuyi bayanin menene phosphoric acid na noma, menene amfanin sa, ta yaya kuma lokacin da ake amfani dashi kuma menene fa'idodi da rashin amfanin sa.
Menene phosphoric acid kuma menene amfanin sa?
Kamar yadda da yawa daga cikinku suka riga kuka sani, ruwa ne kawai bai isa tsire -tsire su yi girma ba. Suna buƙatar madaidaicin biyan kuɗi, tunda shine babban tushen ƙarfin su. Kodayake a wasu lokuta muna ba da ban ruwa kawai, ƙasa a cikin ƙasa tana cike da abubuwan gina jiki da ake buƙata don kayan lambu. Amma wannan wadatar kuma tana da iyaka, kuma shine lokacin da dole ne mu yi amfani da acid phosphoric na aikin gona, tunda tushen nitrogen ne mai wadatar gaske. Bugu da ƙari, ita ce taki da aka fi amfani da ita don ƙara phosphorus ga amfanin gona.
Ya kamata a lura cewa aikace -aikacen phosphoric acid na aikin gona Yana da matukar mahimmanci a farkon matakan ci gaban shuka don haɓaka tushen da fure. Koyaya, adadin da aka yi imani da shi ba a buƙata. Lokacin da kayan lambu suka lura cewa ba shi da phosphorus, zai fara samar da sinadarin Organic, kamar citrate ko malate, don tattara phosphorus da aka riƙe.
Hakanan, yana da mahimmanci a san cewa phosphoric acid yana da abubuwan lalata, don haka Zai iya zama da amfani ƙwarai idan ana batun cire gishiri da tarkace na halitta waɗanda za su iya toshe masu jujjuyawar.
Yaushe kuma ta yaya ake amfani da sinadarin phosphoric acid?
Kamar yadda muka ambata a baya, yana da mahimmanci ga tsirrai su sami phosphorus don ci gaban su daidai. Duk da haka, Suna buƙatar wannan kashi a cikin ƙananan abubuwa fiye da potassium, alli ko nitrogen. Gabaɗaya, amfanin gona yana buƙatar tsakanin kilo 50 zuwa 150 na ingantaccen phosphorus. Don haka, don ƙididdige adadin gwargwadon phosphoric acid, kawai dole ne ku raba adadin da za a ƙara ta 0,52 a yayin da ainihin haɓakar wannan acid ɗin shine kashi 52%. Gabaɗaya, allurai na amfanin gona, kamar kayan lambu, 'ya'yan itacen citrus, bishiyoyi masu ɗanɗano da' ya'yan itace, duka dutse da bututu, sune masu zuwa: lita 120-180 a kowace kadada (100-150 PFU).
Foshoric acid na aikin gona yana narkewa gaba ɗaya a cikin ruwan ban ruwa. Aikace -aikacen sa galibi ana yin shi ne a lokacin ci gaban tsirrai, don hana phytopathologies, wadatar da ƙasa don haka yana ciyar da kayan lambu. Sabili da haka, samfuri ne mai kyau don amfani dashi lokacin shirya takin gargajiya da kuma ban ruwa na ruwa. Hakanan ya kamata a lura cewa ana iya samun monoammonium phosphate daga phosphoric acid, wanda aka yi amfani da shi sosai a cikin takin foliar kuma a cikin haihuwa.
Bugu da ƙari, phosphoric acid na aikin gona shine kyakkyawan mai sarrafa pH. Duk da haka, dole ne mu guji haɗawa da samfuran da ke da ƙarfe, alli, zinc da magnesium. Kuma ba shi da kyau a yi amfani da shi a cikin nau'in foliar, sai dai idan mun rage kashi don gujewa tasirin phytotoxic. Ana amfani da wannan samfurin galibi tare da ban ruwa, ko ta hanyar ramuka ko ta faɗuwa.
Fa'idodi da rashin amfani
Aikin gona phosphoric acid, kamar kusan komai a wannan duniyar, yana da alfanu da rashin amfanin sa. Za mu yi sharhi kan fa'idodin da wannan samfurin zai iya kawowa:
- High taro na ruwa mai narkewa phosphorus.
- Dadi a sa saboda yanayin ruwa, kuma cikin sauƙin allura a cikin kayan aikin haihuwa.
- Ana iya tsabtace bututu amfani da shi a cikin tsarin biyan kuɗi don haka ku guji amfani da nitric acid.
- Yana samar da sinadarin phosphorus ne kawai, babu wani sinadarin da zai iya zama cutarwa dangane da tsirrai da matakin amfanin gona.
Game da abubuwan da suka samu wanda phosphoric acid na aikin gona ya gabatar, muna da masu zuwa:
- Saboda acidity yana buƙatar matakai na musamman lokacin amfani ko jigilar shi, kamar yadda yake lalata.
- Dole ne ku kalli ingancin samfurin, tunda wani lokacin ba shi da kyau gaba ɗaya. A wasu lokuta, phosphoric acid yana barin alamomi a kasan kwantena.
- Yana da sinadarin phosphorus ne kawai, sinadarin da ba kasafai ake amfani da shi shi kadai ba, idan ba a gauraya shi da wasu sinadarai kamar nitrogen ko potassium ba.
- Yana buƙatar wasu iko game da amfani da shi a cikin hydroponics, tunda maganin allurar zai iya zama acidic sosai, wanda zai kawo karshen tasirin tsirrai.
- Bai kamata a yi amfani da shi a kan ƙasa acid ba, saboda zai lalata ƙasa da yawa.
- Bai dace da mafita alkaline, sulfates da alli ba.
A ƙarshe zamu iya cewa acid phosphoric na aikin gona zaɓi ne mai kyau kuma mai tasiri yayin shirya maganin ruwan acidic. Ba a buƙatar rushewar wani abu mai ƙarfi ba kuma babu haɗarin haɗewa a cikin tsarin ban ruwa. Kodayake dole ne a kula da shi da kyau, shine cikakkiyar mafita ga manoma.