Boron plays a key role in diverse range of plant functions including cell wall formation and stability maintenance of structural and functional integrity of biological membranes, movement of sugar or energy into growing parts of plants, and pollination and seed set.
Zinc, one of the essential micronutrients and an important constituent of several enzymes and proteins.
Boron deficiency affects vegetative and reproductive growth of plants, resulting in inhibition o cell expansion death of meristem, and reduced fertility.
Zinc deficiency, younger leaves start yellowing in between the veins. Leaf tips get discolored and start dying, the leaves may take on a unique banded appearance and the plant may stop growing vertically. The Plant is budding, its flowers may stop growing or even start dying if the problem isn’t corrected.
Leaf spot with yellow halo, fruit Spot, Canker, Crown Gall & Sheperd’s Crock stem ends on woody plants. Mosaic leaf pattern, Crinkled leaves, Plant stunting.