A Sharing on System of Wheat Intensification (SWI) in Sindhuli, Nepal Presented by: Debraj Adhikari Plant Protection Officer DADO, Sindhuli Date: 2012

1. WELCOME
ICWMP FFS (Patandevi Bij Birdhi Kirshak Pathsala, Bhimasthan 1-5, Sindhuli)
District Agriculture Development Office, Sindhuli

2. A Sharing on
System of Wheat Intensification
(SWI) in Sindhuli, Nepal
Presented by:
Debraj Adhikari
Plant Protection Officer
DADO, Sindhuli

3. INTRODUCTION
• Wheat is third ranked cereal crop in Nepal.
SWI in Sindhuli
• It is generally grown as winter crop after rice.
• Wheat cultivation in Nepal is done by traditional
method. Broadcasting of seed is common planting
method of wheat.
• In present situation, there is great scope to increase
productivity of wheat for food security.

4. INTRODUCTION
• The System of Wheat Intensification or SWI,
is an adaptation of techniques used in the
SWI in Sindhuli
System of Rice Intensification (SRI).
• SRI is successfully practiced in over 35
countries, and gave increased paddy yields of
66-87% (Styger and Ibrahim, 2009).

5. INTRODUCTION
• Last year SWI was tried in Kailali and some district
of western Nepal.
SWI in Sindhuli
• The SWI yield in Kailali was about 8 t/ha. Several
Indian states promoting SWI in India in large scale
(Personal communication R. Uprety, 2012).
• Though, no work has been taken up to assess the
SWI practice in Sindhuli as yet.
• Hence, a study was conducted to determine the
performance of SWI practice in Nepal.

6. MATERIALS AND METHODS
• field experiment
Sandy loam soil
SWI in Sindhuli
(pH 5.1, 0.061% Total N, Medium P2O5, 79.23 kg ha-1
K2O and 1.22 % Organic matter)
Bhimasthan –3, Kadame, Sindhuli, Nepal during
December 2011 to 2012
Integrated Crop and Water Management Program
(ICWMP) Farmer Field School (FSS).
• The study area is 397 masl in altitude and the
location is 27008.730' N and 086003.795' E.

7. MATERIALS AND METHODS
• Plot size 4×1 m.
• fertilizers
SWI in Sindhuli
10 ton, 100:50:25 Kg N:P:K /ha.
• Germinated seed of wheat variety Bhirkuti sown on
6th Dec.2011
• Spacing 20x20 cm.
• Irrigation was provided during CRI and tillering
stage.
• Weeding was done manually.

8. MATERIALS AND METHODS
SWI in Sindhuli
Germinated seeds Seed sowing

9. MATERIALS AND METHODS
• Vegetative
growth,
SWI in Sindhuli
panicle
growth and
yield
performances
were
observed and
recorded.

10. Result
SWI practice
Parameters No. of Tillers
SWI in Sindhuli
Plant height (cm)
Plant no. per hill 65 DAS
P1 24 62
P2 29 60
P3 27 58
P4 31 64
P5 14 63
Total 125 307
Average 25 61.4

11. Result
SWI in Sindhuli
38 DAS 65 DAS

12. Result
In SWI, the tiller numbers and plant height
was found higher i.e. 25 and 61.4.
SWI in Sindhuli
The average tiller numbers and plant
height in conventional broadcasted wheat
was 2.6 and 57.8 cm. Whereas, in line
sown wheat 3.4 and 60 cm was found
respectively.

13. Result
SWI in Sindhuli
SWI Broadcasted Line sown

14. Result
SWI practice
Parameters
No. of Tillers No. of Effective Tillers
SWI in Sindhuli
per hill per hill
Plant no.
P1 24 18
P2 29 25
P3 27 23
P4 31 24
P5 14 17
Total 125 107
Average 25 21.4

15. Result
Var. Bhirkuti
S N Method Area m2 Production Production Remarks
(Kg) (Mt. / Ha.)
SWI in Sindhuli
1 Broadcasted
4 1.5 3.7 3
2 Line sown
4 2.0 5.0 2
3 SWI Practice
4 2.6 6.5 1

16. Result
SWI in Sindhuli SWI practice

17. Conclusion
•The result is interesting and farmers are also
happy final yield and compare with
SWI in Sindhuli
conventional method of wheat cultivation.
•There were some impressive results in different
parts of world.
•Multi location study trials and scaling up of
SWI across various parts of the country for
farmers should be conducted. It may be a
measure to increase yield.

18. Photographical glimpse of ICWMP FFS
SWI in Sindhuli

19. Photographical glimpse of ICWMP FFS
SWI in Sindhuli

20. Photographical glimpse of ICWMP FFS
SWI in Sindhuli

21. Photographical glimpse of ICWMP FFS
SWI in Sindhuli

22. Thank
you