Polyploidy in plant is induced by:
Normal EC value of the saturation extract (EC) of soil is___
The application of organic manures in the soil helps in/tends to:
Which of the following considered as main transmitters of viruses to plants?
Which among the following is a suitable technique to improve the germination capacity of seeds ?
The period between ecdyses are the stages called _____ in insects
Scientific name of potato is:
Indian economy can be best described as:
Which stage of the product life cycle causes the profit to improve substantially?
IISR-Kozhikode recently developed a New High-Yielding Pepper Variety. The name of the variety is ___
