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Dèan brobhsadh le:
Uile
Toraidhean
Todhar nitrogen
Ammonium Chloride
Ammonium Sulphate
Calcium Ammonium Nitrate
Urea
Fertilizer fosfáit
Dia Ammonium Phosphate
Dicalcium Phosphate
Phosphate Mono Potasium
Phosphate Monoammonium
Super Phosphate singilte
Super Phosphate triple
Phosphate Urea
Todhar potash
Cloride potasium
Sulphate potasium
Todhar eile
Sòidiam sodium sulphhate
Soda caustic
Sulphate copair
Sulfate ferrous
Magnesium Sulphate
Sulfate manganese
Humate potasium
Soda Ash 99.2%
Sulphate sinc
Heptahydrate ferrous sulphate
Tha coltas ferrous sulfate na chriostal monoclinic gorm-uaine, agus mar sin is e "todhar uaine" a chanar ris ann an àiteachas. Tha sulfate ferrous air a chleachdadh sa mhòr-chuid ann an àiteachas gus pH na h-ùire atharrachadh, cruthachadh clorophyll a bhrosnachadh, agus casg a chuir air galar buidhe air adhbhrachadh le dìth iarann ann am flùraichean is craobhan. Tha e na eileamaid riatanach airson flùraichean is craobhan a tha dèidheil air searbhag, gu sònraichte craobhan iarainn. Ann an sulfate ferrous tha 19-20% iarann. Tha e na thodhar iarainn math, freagarrach airson lusan a tha dèidheil air searbhag, agus faodar a chleachdadh gu tric gus casg agus làimhseachadh galar buidhe. Tha iarann riatanach airson cruthachadh clorophyll ann an lusan. Nuair a tha iarann gann, tha cruthachadh clorophyll air a bhacadh, ag adhbhrachadh gum bi planntaichean a ’fulang le clorosis, agus bidh na duilleagan a’ tionndadh buidhe bàn. Faodaidh fuasgladh aqueous sulfate ferrous iarann a thoirt seachad a dh ’fhaodas planntaichean a ghabhail a-steach agus a chleachdadh, agus faodaidh e alkalinity an ùir a lughdachadh. Cur an gnìomh sulfate ferrous, mar as trice, ma thèid an ùir potaidh a uisgeachadh gu dìreach le fuasgladh 0.2% -0.5%, bidh buaidh shònraichte ann, ach air sgàth an iarann solubhail san ùir a chaidh a dhòrtadh, thèid a chuir a-steach gu sgiobalta ann an stuth anns a bheil iarann do-sgaoilte Tha e a ’fàiligeadh. Mar sin, gus call eileamaidean iarainn a sheachnadh, faodar fuasgladh sulfate ferrous 0.2-0.3% a chleachdadh gus na lusan a spìonadh air an duilleach.
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Pùdar Ammonium Sulphate
Tha ammonium sulfate na sheòrsa de thodhar nitrogen sàr-mhath, tha e gu math freagarrach airson bàrr coitcheann, faodar a chleachdadh mar thodhar bunaiteach, faodaidh e fàs a dhèanamh air na geugan agus na duilleagan fhàgail, càileachd toraidh agus toradh adhartachadh, cur ri dìon bàrr, cuideachd a chleachdadh airson an cinneasachadh todhar todhair, todhar BB.
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