Carbonic acid: general bayanai

Carbonic acid (H2CO3 dabara) - rauni diacid. Lokacin da mai tsanani mafita ne bazu zuwa cikin carbon dioxide da kuma ruwa. Wannan acid ne na bayar da muhimmanci ba kawai ga dabbobi, amma kuma ga shuke-shuke. A cikin mutane, H2CO3, kuma ta salts wani bangare ne na buffer tsarin na jini. Da taimakon buffer tsarin kula da acid-alkaline balance a cikin jiki, wanda wajibi ne ga al'ada aiki. A dissociation na acid a cikin ruwa-ruwa matsakaici sakamakon a cikin samuwar anions da cations. A ion taro yana da muhimmanci ga da ya kwarara da dama biochemical matakai a cikin jikin dabbobi da kuma shuke-shuke. A wasu cututtuka, da aiki dauki na jini da aka canja zuwa acid (duodenal miki da ciki) ko alkaline (tare da sepsis, ciwon huhu) gefe. Idan acidosis qara hydrogen ion taro. Irin wannan canje-canje, bi da bi, tsokane ci gaban coma, abin da kyakkyawan sakamakon da mutuwar dabbobi. Lokacin da alkalosis a cikin jini qara maida hankali cations, sakamakon tetanus da kuma mutuwa na dabba jihar.

Carbonic acid kafa a lokacin da dauki CO2 da H2O. Mai bincike yi imanin cewa, babban ci gaban da ciyayi a cikin m duniya da ake dangantawa da wani gagarumin taro na carbon dioxide a sararin iska. A mafi tsanani da girma da aka lura a cikin wadanda shuke-shuke da aka girma da high (5-10%) na taro carbonic acid a cikin yanayi.

Ya kamata a lura cewa shuke-shuke kunshi rabin na carbon. Carbonic acid ciyarwar da shuka, haka na taimaka wa solubility na ma'adinai gona aka gyara. Saboda haka, a cikin wannan yanayin, shi ne mai zama dole bangaren na gona. Saboda carbonic acid damuarn nitrifying kwayoyin, kasar gona ya kamata dauke da wani m taro daga gare ta.

Saboda haka, kafin su sami high da ake samu dole daidaita da taro na ce acid. Da masu bincike a cikin gwaje-gwajen gano cewa, a lokacin da gudanar da kullum da ƙasa carbonic acid (400 cm3) da kuma iska (1200 cm3), shi samar da sau biyu, kamar yadda da yawa shuke-shuke kamar yadda idan aka kwatanta da abin da bai dauke da wadannan mahadi.

A kauyen ne halin da yawa daga ƙasa iska, don haka shi tafiyar matakai na nitrification da putrefaction ne sosai tsanani. An gano cewa da ganye a cikin gandun daji gaba daya decompose a cikin shekara. Irin wannan ƙwazo nitrification auku a cikin matakan. A kan aiwatar da bazuwar kwayoyin abubuwa fito da wani babba adadin carbonic acid. A karshen rabin sau mutum fiye da iska, carbonic acid ratsa zurfi a cikin ƙasa fiye da iska, da kuma a can yana da amfani effects a kan ma'adinai aka gyara.

Tare da zurfin plowing kwayoyin sharan fada cikin zurfi yadudduka na kasar gona, inda akwai wani O2, amma akwai wani yawa na carbonic acid. A wannan yanayin, da nitrification ne sosai m. A karkashin wadannan yanayi ba decompose ma'adinai aka gyara da kuma nitrogen mahadi ba kafa. Babbar chunks na taki shekaru karya a cikin ƙasa, ba peregnivaya. Gonaki suna tilasta su saya roba takin (kainite, superphosphate, Chilean nitrate). M shũka iya inganta shuka yawan aiki. Wannan shi ne saboda da farko ya nuna gaskiyar cewa a cikin aiwatar da aiki cikin ƙasa a cikin babba yadudduka na kasar gona kwayoyin sharan kasance. Don ƙirƙirar mafi kyau duka yanayi na ci gaba da kuma haifuwa na nitrifying kwayoyin.

Phosphorus, wanda yake a cikin ƙasa, ba ko da yaushe tunawa da shuke-shuke. Tribasic alli phosphate - narkewa mahadi. Saboda haka, kasar gona shi ne mai arziki a cikin phosphoric acid mahadi, yana tuba a infertile.