Isizathu sokuba isivuno amahlwempu - umhlaba asidi. Kufuneka wenze ntoni ukuze ukuchuma komhlaba?

Kungasisalathisi esibalulekileyo sokuba kuyasondelwa ukuchuma komhlaba - iasidi yayo. Nangokobungakanani, oku kubonakaliswa pH - ixabiso pH (a umlinganiselo umsebenzi ion hydrogen). Lomhlaba asidi neenqobo pH kuluhlu ukususela 6.1 ukuya 7.0 - cala, oko kukholekileyo ngakumbi iintlobo zezityalo, kuba iimeko ezifana ezifumaneka ngenxa yazo izimbiwa luncedo. iimeko Ezilungileyo izityalo kudala umhlaba apho ubumuncu seliza cala (pH ngaphantsi kwe-6 kodwa ngaphezulu kwe 5.5). nemihlaba awana (pH ngaphezu 7.1), kunciphise kakhulu ithuba lweziqalelo kwesityalo ezifana intsimbi, potassium, ikopolo, phosphorus, zinc, nemagnesium, kunye boron. Kwimeko-bume obrak kwi izityalo izixa ngokugqithiseleyo molybdenum kufika, kwaye abangaphangeliyo kuphuhliso lwabo. Njengoko ayinayo kunye ubumuncu luchaphazela umgangatho womhlaba. Oku kuguga yokuhluza kunye breathability. Ukuba muncu komhlaba i pH engaphantsi kwe-5.5. Ukuba ixabiso pH 5.5, kodwa ngaphezulu kwe 5.1, umhlaba acid kancinci; Ngomoya umhlaba kwi pH kuluhlu 5.0 - 4.6; ngamandla - at pH 4.5 - 4.1, yaye ngamandla kakhulu - pH ngaphantsi kwe 4.0. Ukuphuhliswa kwenkqubo iingcambu nesityalo xa iyonke kuyehla, isivuno kunciphisa umhlaba asidi. Yintoni na emasiyenze, ngenxa yokuba lo bume asidi kwaye uqhwalelisa ukuba Cya zomhlaba eyingenelo, yimisundululu. On rhizomes pulses ntoni angakhuli nitrogen emhlabeni emhlabeni asidi. ubume bomhlaba asidi yaphulwe. othintela kakhulu ukufikelela izimbiwa izityalo zomhlaba: phosphorus, potassium, magnesium calcium - kodwa kwangaxeshanye kwandisa flow kuyo atom, ion aluminiyam, manganese, intsimbi, isinyithi enzima umhlaba asidi.

Kufuneka wenze ntoni ukuze ukufumanisa ubumuncu zomhlaba?

Le asidi umhlaba unako kumiselwa ngokuzimeleyo, ngaphandle kokubhenela ukuya kwilebhu agrochemical. Ukugqiba ngokuchanileyo pH umhlaba, sebenzisa iseti iphepha litmus. Kukho amava elula. Ibhotile baby acidosis kunye iziqu zalisa umgangatho womhlaba strip yesibini ohluzwe, ugalele amanzi phambi kokuba iyantlukwano yesihlanu ugalele 1/2 itispuni powder wokulinganisa. Kwaye ngoko ngokutsala entanyeni rubber kwingono, pre-roll layiqinisa. Newspaper ukusonga ibhotile ndikubambe imizuzu emihlanu. Ukusabela ne itshokhwe asidi umhlaba uza kukhulula carbon dioxide, ukudala uxinzelelo. Ukuba asidi umhlaba obuthathaka, ngoko wawajija ingono ndibuhluthe kancinane, kwaye igqabhuke kunye iasidi olomeleleyo. Kukho iindlela ezibonakalayo, ezo zichanekile kangako. Ukhula kwimihlaba emuncu zisixelela malunga nenqanaba asidi. Kwimihlaba emuncu kancinci cebisa zezityalo ekunokubonwa ezinjengezo njengengca nokhuko, edandelion, i- emhlophe, kono-ingca, imithi nangwevu, mayweed, repens Ranunculus. On a zandisa ndivuka Viola tricolor, amasimi clover kulinywa, ngeplantain, nangwevu zasendle, eminti zasendle. Ngamandla umhlaba asidi alekwe horsetail, umqhaphu ingca, paw cat kaThixo, schavelkom ezincinane. Ukuba spring ome elide ilizwe, uze emva koko yome ngokukhawuleza kwaye lube alukhuni, oku kubonisa ukuba kukho umhlaba asidi.

Kufuneka wenze ntoni ukuze Nokwethisa umhlaba

Oku kunciphisa asidi umhlaba lime. Ukuza kuthi ga ngoku, ikalika ezifanelekileyo hydrated, nto leyo yenziweyo entwasahlobo nasekwindla phambi kokulima. Ikalika na indawo ngetshokhwe eluthulini, imithi uthuthu, Marl. Phambi ikalika nifumana kwiincwadana kwi ngeedosi esemthethweni kunye ezaneleyo ukwenza into ukuba inkqubo ikalika ukuba ungabi imihlaba emuncu obrak. Kufuneka kuqatshelwe ukuba lime akwenziwanga:

- ngaxeshanye nesicelo komgquba (yekalika kutshabalalisa initrogen kuyo);

- ngaxeshanye umgubo phosphate (phosphorus ongena ezingenakunyibilika);

- ngaphambi iminqathe kokutyala, iitumato, ithanga, kwaneekomkomere, iimbotyi, iseleri, parsley, iitapile (ukujaduka phezulu amatswele).

Ukusetyenziswa izichumisi yezimbiwa kuyimfuneko ukuze wenzala izityalo apho umhlaba asidi. Ndingenza ntoni ukwandisa izivuno? Zeziphi isichumiso efanelekileyo yamkelekile ukuba umhlaba acid. Ukusuka nitrogen nitrate: sodium kunye calcium. Musa ukusebenzisa ammonium nitrate kunye urea - ukuba muncu komhlaba. Ukusetyenziswa kwenze phosphate. Ukusuka potash - sulfate potassium, iinkuni uthuthu (kufuneka igcinwe kwindawo eyomileyo).