Most common zinc fertiliser is
A. Zinc-chelate
B. Zinc-oxide
C. Zinc-sulphate
D. Zinc ash
Answer: Option C
Solution(By Examveda Team)
Zinc sulphate is the most commonly used zinc fertilizer worldwide.It is a micronutrient fertilizer and it usually contains 33% zinc and 15% of Sulphur. It is available in both crystalline monohydrate and heptahydrate forms.
It helps to prevent low yields, spotted leaves and stunted growth. It can also be used as a natural fungicide.
Related Questions on Soil Science
Which one is the most important among Amphibloes
A. Hornblend
B. Tremolite
C. Diopsite
D. Actinolite
Sources of negative charges on silicate clays is/are
A. Exposed crystal edges
B. Isomorphus substitution
C. Anion exchange
D. All of these
The most conspicuous chemical change that take place when soil is flooded is reduction of
A. Fe
B. P
C. S
D. None of these
Join The Discussion