Plant Breeding and its Process
Plant Breeding and its Process: Overview
This topic covers concepts such as Plant Breeding, Green Revolution, Germplasm Collection, Hybridisation in Plants, Selection of Parents with Desired Character, Plant Breeding for Disease Resistance, Mutation Breeding, etc.
Important Questions on Plant Breeding and its Process
In nematode resistant tobacco plants, genes are introduced via which of the following vectors:
Select any one plant that has been mutated to make it resistant to yellow mosaic virus:
One of the most important reasons why wild plants should thrive is that they are good sources of:
The chemical which are produced by host plants due to infection, as a defence reaction to pathogen, are called:
Which one is the wrong pairing for the disease and its causal organism?
Mention the significance of Biofortification.
List the objectives of plant breeding to increase the nutritional quality of crops and plants.
Breeding for improved nutritional quality is undertaken with the objective of improving overall nutritional content in plants and crops by the process called _____.
By applying the technique of biofortification we can increase the nutritional quality of crops and plants.
The term used to enrich the crops with nutrients is called Biomagnification.
Testing of superior recombinants can be done by growing crops in the research fields and in the farmer's fields.
Fill in the blank with the correct answer from the bracket.
_____ of the superior recombination is an important step in plant breeding before the release of new cultivars. (Emasculation, Testing, Commercialisation)
Which of the following is one of the five steps in plant breeding.
Late blight of potato is a _____ disease.
How many times the iron content of iron-fortified rice is more than the commonly consumed rice varieties?
Biofortification is the most pratical means to improve public health:
Kalyansona is a semi-dwarf variety of Rice or Wheat?
Write the scientific name of the sugar cane that was commonly cultivated in North India but had poor yield and sugar content. (Saccharum munja/ Saccharum barberi)
The potato famine of Ireland was caused by the attack of fungus
Dee-geo-woo-gen is dwarfing gene of
