Advertisements
Advertisements
प्रश्न
Define plant breeding?
परिभाषा
Advertisements
उत्तर
Plant breeding is the process of producing new varieties of plants by artificial selection. It is a method of improving the genetic make-up of plants.
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
अध्याय 3: Improvements In Food Resources - Short Answer Type Questions [पृष्ठ १५४]
APPEARS IN
संबंधित प्रश्न
What are macro-nutrients and why are they called macronutrients?
Compare the use of manure and fertilizers in maintaining soil fertility.
How plants get nutrients ?
Explain the term eutrophication with suitable example
How does excessive irrigation lead to soil salinity ?
Mention three effects of excessive irrigation.
Explain various steps in hybridization of crop plants.
Explain the methods of controlling insect pests.
Compare between mixed cropping and intercropping.
Explain the various preventive measures against insect pests.
