Micro Nutrients for Ginger:
https://www.researchgate.net/publication/315335661_Nutrition_of_Zingiberaceae_Crops
https://kvk.icar.gov.in/API/Content/PPupload/k0600_70.pdf
ICAR-Indian Institute of Spices Research Ginger Extension Pamphlet 2015 : https://kvkkodagu.iihr.res.in/Package%20of%20Practices/Ginger%20(English).pdf
Ginger is a nutrient exhaustive crop and application of organic manures and fertilizers areabsolutely essential. Ginger rhizomes are mainly N and K exhausting, intermediary in P and Mgremoval and the least in Ca removal
macronutrients: in the decreasing order viz., N, K, Ca, Mg, S and P micronutrients: in the order of
Fe, Mn (Manganese), Zn, B and Cu
collecting Ginger for testing: