Which of the following is not classified as a Bio-fertilizer?
All options listed, Azospirillum, Rhizobium, and Anabaena, are recognized as bio-fertilizers. They play essential roles in enhancing soil fertility by fixing atmospheric nitrogen and improving plant growth.
The principal photosynthetic pigment in blue-green algae is
The Central Seed Testing Laboratory is located at:
RRB came into the existence in the year _______.
HACCP is a preventive approach to food safety that involves identifying potential hazards in the food production process and taking steps to eliminate o...
XYZ system of hybrid seed production in wheat was proposed by:
SO₂ is:
In guava, lemon jackfruit which type of cutting is used for propagation ?
In the process of communication which of the following is audio aid?
Which of the following is a promising chemical for flower induction in mango?
Which of the following is used for disinfection measure in Mango?
