Page 1


4'

-.

4

-

I ~ ~ Q M V Q I **.' ~..+~:S" .

7

Cost h @ f l tnthof p*lom~olof uw

.

.*

b

NO

e

I

-

1;.

rreatment

Farmers Covered

T1 - CO 86032

9

:r c e n ~ wet value Net increase of the produce Return i n 'Iha in yield in Rupees Rupees

BC Ratio

e n g the L

T2 - CO 85019

166.36

136415.20

98773.20

2.62

103320.00

65678.00

1.74

Net Return in Rupees

BC Ratio

132069.20

94427 20

2 51

100933.80

63291 80

1 68

32.03 9

126.00

varieties

I a

ksrssrnml : Sugarcone Variety Co 86032

variety Co 86032 war 2.51 in

Technological intervention

I - 4 '

Assessing the performance of new sugarcane varieties for multi ratoons

Year Mode

2002 to 2003

VT

Treatment

No of Farmers Covered

T1 - CO 86032

14

T2 - CO 62175

Per cent Net value increase of the produce 'Iha in yield in Rupees

Yield

161.06 30.85

7

123.09

) s a m n t : Sugarcane Variety Co 86032

-

tions will be more with the Id of sugarcane. So the weed these 'facts the experiments ield r d c t i o n due to weeds. The rgence application of Atrazine l d j @ . 3 3 U h ~ @ hcbntiol e plot (31.66%). aJi?Z&+F

'

- *;f*i&. :.=* A

4

h

.r=pz; --- -


. c, .- I-/

r*-*xmd .*

Incidence of weed population Incidence of weed population in Percentages TN

Village I

Treatments

Village II

Var-

Village Ill

Madathur

TI

Recommended practice

7.00

8.00

10.00

T2

Farmers practice

30.00

35.00

30.00

1--

sugarcane

2003

T2 - Farmers practice

-

A#.ranent : Sugortane Variety Co 86032

146.53

120154.60

82512.60

2.19

--


--

. lab'

Recommended p~actice:Trash mulching in betwe4af%o r&> Farmers pradice: No tras-hinq ' The treated pJ9Gaye the highest yiilld,"id~fhethm l ~ a t l o nThe r averhe yield of the -. . treated pldwa;l@.96 t/ha arid the control plot wa'r151.92 Mha. ll+ trarhW heckplots gave

.

kqn the mntrol plpts. d2.53bridrtr~@trdfi+saave 2.85. -

! ' 6:62

per &t increa&$ld , .-st+.:

b-

-

3.

;

-5'

intervention

Refining trash mulching pradice in sugarcane

I 1

No of Year Mode Treatment Farmers covered

T1 -

2002 to

OFT

Recommended Practice

1

Per cent

k

r'

L

la

Net value

tlha

in yield

in Runens

132807.20

95165.20

2.53

124566.20

86924.20

2.31

6.62

T2 - Farmers

2003

benefit ratio

yieldincrease of the produce

161.96

9

.

\* . ik rk \

*, uT '% w*'

-

>

n%rsll trash mull

I Technological

I

.

#

~ h trash = - mulehd plod &dst

151.92

practice

I

Reflnemenl : Recommended practice :-Trash mulching in between two rows

Villaae I

Treatments

"

I

I

I

~ara~alavam

Villaae " II Madathur

I

I

I

Village " Ill Naniunda~uram

I

Institute recommended pradice

I

T3

I I

Soil test based recommendation Farmers practice

* The results of the expeh'ments indicated that the soil test based recommendation gave hishest yield in all the t h w I-tions farmers practice. The per cent

when compared with institute recommended practice and e in yield KrAltest based recommendation was 23.41 per

per bent increase than the institute cent than the fseners p r a c t i c = ~ n ds h o w e d ~1. ~ 7

, r

recommendation. The cast b w f i t ratio was hiahest for the soil test based recommendation (2.741 ., followed by ins~&o&endation(2.66)

"

/\-!'Lk

and farmers practice (2.03).

* a

-

-*-

f

pe

@ '

*


Technological

iafMlRetiaa

Year Mode

No of Treatment Farmers 1

Covered

'eld

Per cent Net value Net increase of the produce Return in

'Iha

in yield

in Rupees

Rupees

BC Ratio

I


1 I

I /

(

icai 111 Year Mode Treatment Farmers tlha ion Cnvererl

-

Assessing the performance of sugarcane with

T1 2002 to

YT

Recommended Practice

T2 - Farmers '

practice

15

166.60

136612.00

98970.00

2.63

128936.80

91294.80

2.43

5.95 15

157.24

I .

Rdlnna: h m m m n d e d practice: Suprano intercroppedwfth wnnhmmp

T1

!;I:

T2

169.45

Institute Recommendation

1 Farmers practice

1

151.12

147.30

1

139.73

142.75

1

125.55

I


1

I TI

T2

T3 T4

lnddeare of 816 INB

Contral of Early shoot borer Farmers practice Control of Internode borer Farmers practice

I

WB

the control plot."Likewise thetreated plot of plot. The co**~-n-b-rat~o was hi& for treatmekt

t!v~n he controlblot.

A"

Technological Year Mode Treatment Farmers intervention Covered

I

Refining the 2002 control of early to shoot barer and 2003 internode borer in sugarcane

OFT

T2 - Farmers practice

T1 - Control of internode borer

I I 1- 1 1 I practice

25

4

Ratio

T1 - Control of early shoot borer

T2 Farmers

+

1M.94


Yield tonnes 1 ha

TN

Treatments

Village I

Village II

Village Ill

T1

Recommended practice

171.45

162.30

155.70

I

I

1

I Rhment

T2

I Farmers practice

:R

I

a n d practh :

151.48

I

152.38

dl brrinl stubble rhninpand gap D n g

1

135.45

. .

,


. 'R .

With these a---rirnental results the package of technologies are r e f i n d a s under

Y

$NO 01

I

2

Practice

-

Variety for plant crop

-

--

Co 86032 1 1 3 s .

Variety for ratoon crop

.

L

w

-

-

-4

Co 86032

--

8

.

O L

e .

L

I

-

C

-*

C

-3'

Y - c

L

I

;c,* *

Application of Atrazine 2.5 kg /ha at 3"' day and hand weeding on 45" and 90" day after planting. .

,

- --

I -

/, r

2*

. . - f--\

Trash rnulcnlng in aetween two rows on 5"ay after planting * - # -.-u .tC.. I-.

j

-

Application of fertilizer based on soil test : 310 kg N, 95 kg P and 80 kg K. Full dose of P as basal application, Nitrogen and Potash in equal split at 45" and 90fhday. ressrx

-

w

-4.

'

-

.-,I

~pplication of Phosphorxlcterium 10 kg / ha ana Azospiri//um 5 kg at 30" day after planting and 5 ka A z ~ ~ ~ i r iat l l 60"aay ~ ~ r n after planting.

---

A-A

. *-*.. . .

- A ,

tk-.c

' , n t r o of early shoot borer

+*

#*.

-"-

Irrigating the sugarcane crop at 50 per cent available soil moisture. (36 irrigations) '-em-

-$.a

AppIica+ionof 5Om of indane 20tc mired in 100 litters of water at 30"ay

'

- 1

. +.-

p,l

--*.- a=

b

'w0

Intercropping with sunnhemp and insitu ploughing before flowering.

*

-4

- * '.

+P

%a

.. . . I

---*tYPI.Ac-rr)r-

1-

10

Control of inter node borer

=-I* 1 . '-

'c ,'

C.-

Release of Trichogramma egg parasite 2.5 cc/ha. Six (6) releases for every fifteen days starting from 4" month onwards.

a

& '-,a

.. \

e

WL):

Ratoon management

-

-d ' r

Stubble shaving and off barring within a week

c.

after the plant crop harvest and gap filling at 25 -30 days after planting with

I

pregerminated setts of the same crop.

/ -. I

" The experiments

increased yield

9

demonstrcltedhepossibili~ of will definitely assure the

Refind Package Of Technologies For Sugarcane Production, SBI  

Refind Package Of Technologies For Sugarcane Production, SBI