Dalilin matalauta girbi - acidic ƙasa. Abin da ya yi domin takin gargajiya na ƙasar?

An muhimmanci nuna alama na takin gargajiya na kasar gona - da acidity. Quantitatively, shi ne aka bayyana ta PH - PH darajar (a gwargwado na aiki na hydrogen ions). Ƙasa acidity da PH dabi'u a cikin kewayon daga 6.1 zuwa 7.0 - tsaka tsaki, shi ne mafi m ga wani iri-iri na shuke-shuke, tun da irin wannan yanayi ne don su amfani ma'adanai. Yanayi mai kyau na shuke-shuke halitta ƙasa a cikin abin da acidity ne kusa da tsaka tsaki (PH kasa da 6 amma mafi girma daga 5.5). Alkaline kassai (PH fi 7.1), ƙwarai rage da yiwuwar shuka abinci mai gina jiki abubuwa kamar baƙin ƙarfe, potassium, jan, phosphorus, tutiya, magnesium, da kuma boron. A wani alkaline yanayi a cikin shuke-shuke a cikin matsanancin yawa daga molybdenum ya zo, kuma shi damuarn su ci gaba. Kamar yadda alkalinity da acidity shafi ingancin gona. Yana tabarbarewa.Idan tacewa da kuma breathability. ƙasa acidification ne a PH na kasa da 5.5. Idan PH darajar ne 5.5, amma fiye da 5.1, kasar gona dan kadan acid. laushi ƙasa ne a wata PH a cikin kewayon 5.0 - 4.6. karfi - a PH 4.5 - 4.1, da kuma sosai karfi - PH kasa da 4.0. A ci gaba da tushen tsarin da shuka a matsayin dukan da aka slowing sauka, da yawan amfanin ƙasa rage-rage acidic ƙasa. Abin da ya yi, saboda acidic yanayi da kuma detrimental m gona microorganisms, earthworm. A rhizomes hatsaisai ba tara a gona nitrogen acidic ƙasa. acidic ƙasa tsarin ya karye. Very hana damar yin amfani da tsire-tsire ƙasa ma'adanai: phosphorus, potassium, magnesium da alli - amma a lokaci guda qara kwarara a cikinta radionuclides, aluminum ions, manganese, da baƙin ƙarfe, nauyi karafa acidic ƙasa.

Abin da ya yi domin sanin acidity na kasar gona?

A acidity na kasar gona za a iya ƙaddara da kansa, ba tare da resorting zuwa agrochemical dakin gwaje-gwaje. A daidai ƙayyade da PH na kasar gona, yi amfani da wani sa na litmus takarda. Akwai sauki kwarewa. A lactic baby kwalban da graduations cika da matakin na biyu tsiri sieved gona, ciko shi da ruwa kafin ta biyar division da kuma zuba 1/2 teaspoon na alli foda. Kuma a sa'an nan ja a kan wuyansa na roba kan nono, pre-yi da shi tam. Jarida ya kunsa da kwalban kuma girgiza for minti biyar. By dauki tare da alli ƙasa acid zai saki carbon dioxide, da samar da matsa lamba. Idan acidity na kasar gona ne mai rauni, sa'an nan juya da nono zai warke dan kadan, kuma shi inflates da karfi acidity. Akwai na gani hanyoyin, wadda ne kasa m. Weeds a acidic kasa gaya mana game da matakin na acidity. A cikin dan kadan acidic kasa bayar da shawarar irin wannan nuna alama shuke-shuke kamar kujera ciyawa, Dandelion, fari Clover, kulli-ciyawa, itace zobo, mayweed, Ranunculus repens. A kan wani mai laushi mafitar Viola tricolor, Clover nome filayen, plantain, daji zobo, daji Mint. Karfi da acidic ƙasa rufe da horsetail, auduga ciyawa, cat ta dungu, schavelkom kananan. Idan spring na ƙasar dogon ta kafe, sa'an nan ta ƙẽƙashe da sauri da kuma zama crusty, wannan ya nuna cewa akwai acidic ƙasa.

Abin da ya yi, domin su kau da ƙasa

Ya rage acidity na lemun tsami gona. Don wannan karshen, dace hydrated lemun tsami, wanda aka sanya a cikin bazara da kaka kafin plowing. Lemun tsami za a iya maye gurbinsu da murƙushe alli, itace ash, Marktl. Kafin liming find a handbooks a kan inganci da kuma isa allurai da yin wani abu da a kan aiwatar da liming ba su zama acidic alkaline kasa. Ya kamata a lura cewa lemun tsami da aka ba da za'ayi:

- lokaci guda tare da aikace-aikace na taki (lemun tsami hallaka nitrogen a cikinta).

- lokaci guda tare da phosphate gari (phosphorus shiga insoluble).

- kafin dasa karas, tumatir, squash, cucumbers, wake, seleri, faski, dankali (high scab a kan tubers).

Aikace-aikace na ma'adinai takin wajibi ne ga haihuwa da kuma albarkatun gona inda ƙasa ne acidic. Abin da ya kamata na yi wa kara da ake samu? Mene ne mafi inganci da kuma m taki ga acid ƙasa. Daga nitrogen ne nitrate: sodium da kuma alli. Kada ka yi amfani ammonium nitrate da urea - suka acidified gona. Amfani da phosphate precipitate. Daga potash - potassium sulfate, itace ash (shi ya kamata a kiyaye a cikin busashshen wuri).