- According to NARP India is divided into- 127ACZ
- According to the the NBBSSLUP India is divided into 20 agro ecological zone
-Number of agro ecosystem under NARP-5
-The point where NWtrade wind and SE trade -winds crosses or clashes are known as inter tropical conveyance zone
-Shifting cultivation is practiced in Eastern Himalayan zone
- Frost damage is more for sandy soils
- Pest incidence will be more at - higher RH
-How many years of weather is optimum for climate -31 years
-Weather data collected from sloppy land is known as Topo climate
-weather data collected from standing crop is known as microclimate
- Atmospheric gases are found in mixed states
-Which crop utilize even up 10-12 of the total solar energy - sugarcane
- Fresh water bodies life rivers and streams are called - lotic or riverine
- domestic water is - biodegradable
- Acid rain is due to So2 and No2
-Daily weather forecast in country is done from -Pune
- Largest agro climate zone - Eastern plateau& hill zone
- Eastern Himalayan zone is characterized by high rainfall and forest cover
- lower gangetic plain zone consists of districts of
West bengal soils are mostly alluvial and prone to floods
-Middle gangetic plain zone comprising of district s of up and Bihar has a cropping intensity of 142 % and 39% of gross cropped area is irrigated
Post a Comment