Kayayyaki
Kayayyaki
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Ferrous sulphate heptahydrate
Bayyanar sandar ƙarfe mai shuɗi ne mai shuɗi mai launin shuɗi, saboda haka gabaɗaya ana kiranta "taki kore" a aikin noma. Ferrous sulfate galibi ana amfani dashi a cikin aikin noma don daidaita pH na ƙasa, inganta haɓakar chlorophyll, da hana cutar rawaya sakamakon ƙarancin baƙin ƙarfe a cikin furanni da bishiyoyi. Abu ne mai mahimmanci ga furanni da bishiyoyi masu son acid, musamman bishiyoyin baƙin ƙarfe. Ferrous sulfate ya ƙunshi ƙarfe 19-20%. Takin ƙarfe ne mai kyau, ya dace da shuke-shuke masu son acid, kuma ana iya amfani da shi akai-akai don hanawa da magance cutar rawaya. Iron ya zama dole domin samuwar chlorophyll a cikin shuke-shuke. Lokacin da baƙin ƙarfe ya yi rauni, samuwar chlorophyll ana toshe shi, yana haifar da shuke-shuke da wahala daga chlorosis, sai ganyayyaki su zama rawaya. Ruwan ruwa mai narkewa na ferrous sulfate zai iya samar da ƙarfe kai tsaye wanda za a iya sha da amfani da tsire-tsire, kuma zai iya rage alkalinity na ƙasa. Aikace-aikacen sinadarin sulfate, gabaɗaya magana yake, idan ana yin ƙasa kai tsaye tare da maganin 0.2% -0.5%, za a sami wani sakamako, amma saboda baƙin ƙarfe mai narkewa a cikin ƙasa da aka zubo, da sauri za a gyara shi a cikin rashin narkewa wanda ke dauke da sinadaran ƙarfe Ya gaza. Sabili da haka, don kaucewa asarar abubuwan ƙarfe, za a iya amfani da maganin zafin rana na 0.2-0.3% don yayyafa tsire-tsire akan ganye. -
Foda Amonium Sulphate
Amonium sulfate wani nau'in kyakkyawan taki ne na nitrogen, ya dace sosai da amfanin gona na gaba daya, ana iya amfani dashi azaman taki na asali, zai iya sanya rassa da ganye, inganta ingancin 'ya'yan itace da yawan amfanin gona, inganta karfin juriya, ana amfani dashi don samar da takin zamani, taki na BB.
