Question

__________ and ___________ are essential for development of plants and also used in fertilizers.

Answer 1

Answer:

Nitrogen and Phosphate

Explanation:

They are necessary for the nourishment of the plants and to make them grow healthy

Answer 2

Answer:

Plants require 17 essential elements for growth: carbon (C), hydrogen (H), oxygen (O), nitrogen (N), phosphorus (P), potassium (K), sulfur (S), cal- cium (Ca), magnesium (Mg), boron (B), chlorine (Cl), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo), nickel (Ni), and zinc (Zn).

Explanation:

When crops are harvested, important nutrients are removed from the soil, because they ... The correct use of phosphorus fertilizers helps plants absorb it through the soil and ensures a high production and rapid growth. ... What kind of fertilizer you need, depends on what crop you grow and the nutrient ...