Plants are unable to complete its life cycle in the absence of the nutrient Nickel (Ni) (life cycle = vegetative state, flower, seed production). Always check your pH
Plants suffering from Ni deficiency show necrosis initiating from the tip of the leaf. This symptom can be reversed or corrected by applying a dilute Ni solution.
Nickel is a key component of selected enzymes involved in N metabolism and biological N fixation.
Nickel Type: micronutrient:
Required for the enzyme urease to break down urea to liberate the nitrogen into a usable form for plants. Nickel is required for iron absorption. Seeds need nickel in order to germinate.
Symptoms include chlorosis and interveinal chlorosis in young leaves that that goes down to plant tissue necrosis. Other things are poor seed germination and decreases in crop yield.
The Cure: Drmoli's Holi Moli Juice
Nickel supplements are:
The solution easiest and most effective is to correct acute Ni deficiency is foliar spraying with a dilute solution of water-soluble Ni fertilizer.