Acidity na kasar gona - kowane lambu ya san wannan. A cikin latitudemu, ba shakka, ana samun ƙasa na alkaline, amma a zahiri kowa yana haɗuwa da ƙasa wanda ke da babban acidity. Kuma wannan dole ne a yi yaƙi. Ofayan mafi kyawun hanyoyi don daidaita yawan acidity shine tare da gari dolomite. Menene kuma yadda ake amfani dashi, zamu fada muku game da shi yanzu.
Dolomite yana da haske mai launin gilashi, launinta yana kama da launin toka, fari zuwa launin ruwan kasa da launin ruwan hoda. Wannan ma'adinin ma'adinai ne tare da tsarin kukan, aji na carbonates. Ana samun gari Dolomite ta nika niƙa zuwa ƙasa ta gari.
Kudin irin wannan ma'adinan ƙasa ƙanƙanuwa ne, kuma ƙimar da aka yi ta sanya dolomite gari ya shahara sosai a tsakanin gardenersan lambu, mazauna rani da masu noman fure, duka yan koyo da ƙwararru.
Kaddarorin gari na Dolomite
Ana amfani da gari na Dolomite a yankuna da yawa na aikin gona. Domin, lokacin da aka gabatar da shi a cikin kasar gona, karuwar yawan acid din sa yake narkewa. Amma wannan ba duka bane. Gari ya wadatar da ƙasa tare da abubuwa masu alama. Magnesium, potassium da sauran su. Sabili da haka, gari dolomite takin zamani ne mai mahimmanci ga dukkan albarkatu. Furanni, kayan lambu, berries, hatsi, bishiyoyi, da sauransu.
Ga lambu, wannan taki ne kawai irreplaceable. Ana amfani dashi a cikin ƙasa bude, greenhouses, a gida kuma gari dolomite yana nuna kyakkyawan sakamako.
Yadda ake amfani da gari dolomite
Da farko kuna buƙatar auna acidity na ƙasa ta amfani da takaddun litmus ko wasu .. Lokacin da kuka tabbata cewa ƙasa ta acidic ce, to kawai kuna buƙatar amfani da gari.
Ana gabatar da gari na Dolomite sau ɗaya a kowace shekara uku zuwa shekaru huɗu. Ya danganta da acidity.
- pH kasa da 4.5 (acidic) - 500-600 grams a 1 sq.m.
- pH 4.5-5.2; matsakaicin acidity - 450-500 grams a 1 sq.m.
- pH 5.2-5.6 ƙananan acidity - 350-450 grams a 1 sq.m.
- Valuesimar ƙasa na ɗumbin ƙasa 5.5-7.5 pH, ya dogara ne akan amfanin gona da zaku shuka a wannan ƙasa.
Amma idan ƙasa a kan shafin yanar gizonku, lambun, greenhouse ko greenhouse tsaka tsaki ne, to ba kwa buƙatar amfani da irin wannan gari. Ka tuna cewa kara sashi ma ba zai yiwu ba, saboda yana iya sauya karfi da karfi na kasar gona.
Idan kuna niyyar yin amfani da gari don iyakancewar bishiyoyi, yin hakan gwargwadon kilogram 1-2 a kowace itaciya. Yi amfani da sau ɗaya kowace shekara biyu. Don bushes - rage ragi da rabi.
Musamman ingantaccen gari dolomite ana amfani dashi don magance tsirrai don sarrafa kwari. Wannan taki ba wai kawai tana da kaddarorin mabambanta na iri daban-daban na tsire-tsire ba, har ma da ƙarancin farashi da rayuwa mara iyaka. Gari Dolomite bai dace da nitrate, urea, superphosphates, niton ammonium ba.
Yi amfani da wannan takin daidai, kuma zai taimaka maka inganta hanyoyin nazarin halittu na ƙasa, hanzarta ɗaukar hoto, da taimakawa kawar da kwari masu cutarwa. Hakanan, yin amfani da garin dolomite yana ɗaure radionuclides, wanda ke ba da gudummawa ga tsabtace muhalli na amfanin gona kuma zai ba ku damar iya sarrafa amfaninku mafi kyau yayin adanawa.
