quadratic polynomial y = ax2 + bx + c We know that, if polynomial equation intersect at x axis, then y = 0 So, polynomial equation become ax2 + bx + c = 0 which is a quadratic equation. Also, given that it intersect x axis at α and β and we know that sum of roots = -b/a α + β = -b/a
According to CRIDA, the depth of deep tillage is ____
Judicious removal of plant part to obtain better and qualitative yield is termed as
Agronomic method of controlling soil erosion are employed if the slope is…………………
Diallel selective mating is applied to:
What is the botanical name of the multiplier onion commonly grown in India?
What is the name of the improved variety of the national flower Lotus with 108 petals, launched by CSIR-National Botanical Research Institute?
Urban agriculture contributes to ........................?
Kew, Queen or Mauritius are varieties of
How do termites differ from honeybees in colony structure and reproductive mechanisms?
For Magnesium deficiency determination, plant that is used as indicator plant _________________________ .