Very helpful for agriculture students who are interested to agriculture field

1. Presentation
on
Agricultural meteorology, definition and
importance of weather and climate
Ramakrishna Mission Vivekananda Educational and Research Institute
Presentation by: sikendra bediya

2. Agricultural meteorology
• Agricultural meteorology is the applied branch of meteorology,
which deals with the relationship between climate, weather, life and
growth of cultivated plants and animals.
• Greek word “Meteor” means above the earth’s surface’(atmosphere)
“logus” means ‘indicating science’. Branch of science dealing with
that of atmosphere is known as meteorology.

3. Importance to crop production
• Helps in planning cropping pattern/systems.
• Reduction in waste of capital.
• Manipulation selection of sowing dates of optimum crop yields.
• Reducing losses of applied chemicals and fertilizers.
• Efficient harvesting of crop.
• Reducing or eliminating of outbreak of pest and diseases.
• Efficient management of soil which are formed out of weather action.

4. Parameter to be measured
Atm. Tempera Wind Humidity Light
moisture ture

5. Weather
• Weather can be defined as physical condition or state of the
atmosphere at a particular time and place.
Eg. Cloudy day

6. Components of Weather
Temperature
Atmospheric pressure
Wind
Humidity
Precipitation
Cloudiness

7. Importance of weather
• Weather plays a major role in determining the success of agricultural
pursuits
• Most field crops are dependent solely upon weather to provide
life‐sustaining water and energy
• Adverse weather conditions can cause production losses, especially if
experienced during critical stages of growth.

8. Climate
• Climate is the long term average of weather, typically averaged over a
period of 30 years of a region or place.

9. Importance of climate
• By knowing the climate of your particular region you can decide what
to grow.
• The climate affects the availability of water in certain regions where
irrigation is not available.
• Climate also affects the soil where you want to grow crops.

10. Thank you