Question
What is the unit of LD50
?Solution
The unit of LD50 (lethal dose for 50% of a population) is typically expressed as milligrams per kilogram of insect body weight (mg/kg). This measurement represents the amount of a substance (e.g., a pesticide or toxin) required to kill 50% of a test population of insects when administered on a weight basis.
Which one of the following is a micro-nutrients in plants?
The most critical stage for irrigation in wheat is CRI. In wheat, CRI stage arises at (DAS)………………………
...The sensory neurons that transmit signals away from the central nervous system in insects are called:
The National Cooperative Consumers’ Federation was established during the ………Plan.
The following are the active constituents of papaverum somniferum
(i) Calatropin (ii) Codein (iii) Papavarine (iv) Hyocyamine
Bronzing is an after effect of ______deficiency in plantsÂ
National Institute of Nutrition (NIN) is based atÂ
Pomology isÂ
Type of silviculture system which can regenerate through seeds and majority have a long life is ___
Paecilomyces lilacinus is a chemical used for the control of __
