lessons for the third year class 2020

1. NEXT

2. WHAT IS SUSTAINABLE AGRICULTURE?
TECHNIQUES OF SUSTAINABLE
AGRICULTURE.
SOME IMAGES OF TECHNIQUES.
VIEW
VIEW
VIEW
THE END

3. WHAT IS SUSTAINABLE AGRICULTURE?
 Sustainable agriculture is the practice of farming using
principles of ecology, the study of relationships between
organisms and their environment. It has been defined as
"an integrated system of plant and animal production
practices having a site-specific application that will last
over the long term:-
* Satisfy human food and fiber needs
* Make the most efficient use of non-renewable
resources and on-farm resources and integrate, where
appropriate, natural biological cycles and controls
* Sustain the economic viability of farm operations
* Enhance the quality of life for farmers and society as a
whole.
BACK TO CONTENTS

4. TECHNIQUES OF SUSTAINABLE AGRICULTURE.
 What grows where and how it is grown are a matter
of choice. Two of the techniques which ensures that
there’ll be no failure of crops are :-1.Crop rotation
and 2.Mixed cropping, both are designed to ensure
that crops being cultivated can obtain the
necessary nutrients for healthy growth. Soil
amendments would include using locally available
compost from community recycling centers. These
community recycling centers help produce the
compost needed by the local organic farms.
 There are some more techniques to practice
sustainable agriculture. Some of them are Inter
cropping, Cover cropping, etc.
BACK TO CONTENTS

5. IMAGES OF TECHNIQUES OF SUSTAINABLE
AGRICULTURE.
1. CROP ROTATION
NEXTBACKBACK TO CONTENTS

6. 2. MIXED CROPING
NEXTBACKBACK TO CONTENTS

7. NEXTBACK TO CONTENTS BACK
3. INTER CROPPING

8. BACK TO CONTENTS BACK
4. COVER CROPPING

9. THE END
THAT’S ALL WE HOPE YOU MUST HAVE LIKED IT, THERE ARE
STILL MANY PRESENTATION FROM OUR FRIENDS AND WE
HOPE YOU’LL ALSO LIKE THEIRS PRESENTATION
MADE BY –
Note : Plz modify this ppt and write your name there
if u are going to give it to your teacher!!!!!!!!!!!!!!