Advertisements
Advertisements
प्रश्न
Farming without the use of chemicals such as fertilizers, herbicides and pesticides is known as ______.
Advertisements
उत्तर
Farming without the use of chemicals such as fertilizers, herbicides and pesticides is known as organic farming.
APPEARS IN
संबंधित प्रश्न
______ is the method of culturing different variety of fish in a water body.
Give an account of different types of fish ponds used for rearing fishes.
Central Marine Fisheries Research Institute (CMFRI) is situated at ______.
The eggs released by the female fish are fertilized by the sperm and fertilized eggs float in water as ______.
The hatching period in Hatchling pits is ______.
Fish meal is used as feed for cattle and poultry farming animals.
What is the nutritional importance of fish liver oils? Name any two marine fishes which yield these oils.
Which one of the following is a marine fish?
Differentiate between pisciculture and aquaculture.
Name the following:
Transgenic fish.
