Local seed saving and plant breeding.

LOCAL SEED SAVING AND
PLANT BREEDING PRACTICE

Why save local seeds?

!
#

"

"

$

#

%

&
&
'

( &

)

Which seed can be save?
% *
( &

+

,
' -+ ...
#
&

) !! / ! 012 ( &
#

12 ( &
&

3
" 14

"

+

+
#

'
!) ! /

"

!" !!

"

Which seed can be save?
+ +

&
#

'
5

6
7

#$

0#

)

"&

3'

$

#
$

0#

)

"
3'

"

&

Step involve in seed saving
23

&
$

43 (
83

#

+ +

"&

+
+

"

+

'

What is the best way to store seeds?
(
( ++
+

'
9 :; & #
< = 2> ?@

*
A)
+

+
+

@
$

#

<
+<

#

'
B "

"#

Seed storage

@

#( & C
!

#
& '

+

Seed saving practice in Bali
D

& #
# +
!
&
+

!
+

#

<

)

< +
+ #
+

"
"

"

+

&

"

)

'

D
@
+

#
'

#

+

"

Seeds saving – some organizations
A #
! +!
E &
!

1
A* E

"

<
+

)

#
"

+ F '

Sistem Informasi Plasma Nutfah Hortikultura
– Pusat Penelitian dan Pengembangan Hortikultura

G

*

! +
(
! +

!

*
&

*

E &
<

$ !
$ !
$ !

* &
B

$!
$!
$

+

PLANT BREEDING PRACTICE

What is Plant Breeding ?
+

# +

+
!

+

#

'
#
F
"
#

42
0

)
"+

<
"

5

"
0
3

3
+"

Plant Breeding Principles
#
A
0

#
&

+ F
3

#
"

&
"

A- H

0
3

A

Lesson learned from other countries
!
#' %
!

)
&
<

1

+#

" + <
C
! * "& "
+
" +
"
#
( +

C%
# IJ

Step 1: Crossing
@

&

+
(
*

+

'

&

I J@

Step 2: Sowing seeds on tray / indoor
(2 weeks)

Step 3: Move to glass house

Step 4: Harvest at 90 days

Step 5: Field trial: multi locations, years

Field day: involving scientist, farmers, industries,
market, promoting agencies to decide best varieties
for market

Step 6: Evaluation. Eg. Chips quality

Step 7: Chosen genotypes / introduced into culture
for germplasm collection and virus elimination

Chillies Breeding in the US: sweet to
superhot.

Tomato breeding at Cornell Univ

What we do?.?
Seed saving / my frangipani collections

Introducing early generation seed potatoes –
increased productivity in Bedugul region

Introduction of heat tolerance Broccoli var –
Collab with Cornell Univ.
@

!
"
&