Symptoms: Iron is a component of chlorophyll. When iron is deficient, first the upper young leaves become chlorotic and yellow, and then they develop towards the middle and lower leaves. The leaves show yellow-green stripes, and when the leaves are severe, the veins yellow and the leaves turn white.
Remedy: It is advisable to apply organic fertilizer. For the corn-corn crop during the growth period, spray 0.3% to 0.5% of ferrous sulfate solution or soak in 0.02% ferrous sulfate solution.
Real Time Pcr,Pcr Dna Analysis System,Pcr Detection Medical Equipment,Real Time Pcr System Diagnostic Platform
Jiangsu Dinai Bioengineering Co.,ltd. , https://www.dinaipcr.com