Denatured ethyl alcohol - For the Chemical industry
DDT mainly affects which system of insect body?
Which was the first metal used by man?
What is meant by Moisture Equivalent?
Based on construction, which among the following is the type of green house?
Soil order characterized by low (< 35%) base saturation and accumulation of clay in sub soil is called as
Serpentine leaf miner is a common pest of which crop?
Micro irrigation _______ has emerged as a tool for effective management of resources which save water.
Which irrigation system has maximum water-use efficiency?
Which of the following is responsible for seed dormancy?
The minimum number of satellites needed for a GPS to determine its position precisely is
