Question
In active packaging Potassium permanganate acts as a)
Oxygen scavenger b) Carbon Dioxide scavenger c) Ethylene scavenger d) Moisture removerSolution
Explanation: Potassium permanganate acts as ethylene scavenging system. It is the most common agent of ethylene removal, which oxidizes ethylene to acetate and ethanol. Ethylene is a natural plant hormone produced by ripening produce. It accelerates respiration, resulting in maturity and senescence. Removing ethylene from a package environment helps extend the shelf life of fresh produce.
Which of the following statements is true about Entomology?
“Clipping” the tips of the rice seedling before transplanting reduces the infestation of __________
The silkworm larva ceases to eat and begins spinning silk all over its body from ____
Which of the following statements is true for Entomophagy?
Which of the following insects is the carrier of grassy stunt pathogenic virus?
What is the term used to describe the average density of a pest population around which it fluctuates due to biotic and abiotic factors in the absence o...
 Apis mellifera is also known as
Which of the following is correctly matched ?
This Chemical known as “Apple Factor” which is released by Malus sp. and acts as an attractant to Aphis pomi is:
This leg type is observed in insects like the praying mantis, featuring spiny femurs and tibiae that interlock to form a gripping mechanism
