Terminology

Pest control fertilizer: it is a kind of structure which not only plays a nutritional role for plant, but controls pests and diseases and increases plant resistance to damage caused by these problems

Nano fertilizer: a material whose size is less than 100 nano meters at least in one dimension and has a nutritional role for plant.

Chelate: an agent or carrier transferring some materials in a protected way to increase absorption rate

Nano: a billionth of a meter (0.000000001 m)

Deep delving: burying the needed fertilizers of a tree in holes in the shadow of the tree in late winter or early spring as the best method for feeding the tree

Seed priming: soaking seeds in fertilizers before cultivation to stimulate germination

Foliar spraying: feeding plants through leaves with solutions containing nutrients