The effect of potassium (K) on ferrous iron (Fe2+) toxicity in hybrid rice (Oryza sativa L.) was
investigated in this study. Plants were grown in nutrient solution with three K supplies (0.26 …

Acidity is a serious soil problem that cannot be cured for ever. It can be equated with diabetic
in human beings. As diabetic is not curable but one has to manage it through medicines and …

The present work comprises the matrix effects study of the plant system (plant and soil) for
macronutrients Ca and K with elevated levels of iron in the soil. The earlier derived matrix …

Soils are dynamic natural bodies comprising the upper layer of the earth. The parent
material strongly influences soil composition both through its chemical characteristics, some …

A study was conducted to determine the nutrient status of some soils (Typic Dystrochrepts)
and plants growing in the East Khasi District of Meghalaya, India. Soil samples were …

Iron toxicity is commonly known as 'Bronzing'(ie development of yellowing of leaves, dark
brown spots followed by radish brown colouration) in India. It is caused by excess of …

To establish the fertility status in soils, a delineation programme was conducted in Deoghar
district of Jharkhand (Subzone IVth of VIIth ACZ), India. Total 352 geo-referenced surface …