Which of the following factors not affect microbial growth.
a)Â Â Â Â Â Â pH
b)Â Â Â Â Â Moisture
c)Â Â Â Â Â Â Oxidation-reduction potential
d)Â Â Â Â Â Substrate concentration
Explanation: pH,moisture, Oxidation-reduction potential are comes under Intrinsic factors which affect growth of microorganisms.
How many factors have been identified for influencing plant growth up till now?
Which of the following is monoembryonic Citrus species?
Light intensity at which photosynthesis and respiration are equal is known as:
The point at which the customer enters the supply chain is called..........................?Â
The most commonly used economic tools for project evaluation is:Â
Global Food Security Index is published by ?
Which of the following programme was introduced to bridge the gap between research system and Extension system?
Common polyphagus crop pests are:
A. Desert locust, Schistocerca gregaria (Forskal)
B. Brinjal shoot and fruit borer, Hencinodes orbonates...
Which variety of Paddy is known as miracle rice?Â
Which of the following disease is not caused by nematode?