demonstration of ecological engineering based pest ...kvkdharmapuri.org/pdf/fld2016-17.pdf ·...
TRANSCRIPT
Technologies demonstrated
Growing of sesame, mustard, black
gram, green gram, cowpea,
marigold, sunhemp etc. around the
border
Seed treatment with biocontrol
agent & foliar application of BC
agents
Pheromone traps for stem borer
management
Demonstration of Ecological Engineering based pest management
in Paddy Co(R)51
12000 ha Demo – 5
Area – 0.4 ha
Farmers practice scheduled sprays of insecticides for the
management of pest and diseases in paddy
Unawareness about the benefits of natural enemies
present in Paddy eco system
Continued… 1
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
41 40 2.43 33,860 23,100 1.60 1.35
Additional Parameters Demo Check
No of hoppers/hill 8.40 6.20
Dead heart (%) 6.00 5.40
Bacterial leaf blight incidence(%) 0.14 0.28
No of coccinellids/hill 3.00 1.20
No of spiders/hill 1.40 0.60
No of productive tillers 33.20 30.20
Demonstration of Ecological Engineering based pest management
in Paddy Co(R)51
2 Continued…
Particulars Demo Check
Seed treatment with BC agents
(10kg seeds) 500 500
Bund formation & sowing of seeds
around the bund 2000 -
Insecticide spraying ( Min 4 sprays @
Rs. 1500/spray for chemical &
Rs.1000/spray for spraying cost
- 10000
Need based spraying of
Biopesticides Rs.1500/biopesticide
& spraying
3000 -
TOTAL 5500 10500
Demonstration of Ecological Engineering based pest management
in Paddy Co(R)51
3
Technologies demonstrated
TNAU Cumbu variety Co 10
Seed treatment with 2% Potassium
chloride or 3% Sodium chloride
Seed treatment with T. viride @
4g/kg seed & P. fluorescens @
10gm/ Kg of seed
Application of fertilizers @ 70:35:35
Kg NPK/ ha
Hand weeding twice on 15 and 30
days after sowing
Application of PPFM @ 1ml/lt for
drought mitigation
Millet MN Mixture @ 5 kg/ 0.4 ha
INM & IPDM
Demonstration of ICM in newly released high yielding
TNAU Pearl Millet Variety Co 10 in Dharmapuri district
1230 ha
Demo – 10
Area – 0.4 ha
Lack of high yielding varieties
Lacking in adoption of Recommended management practices
Continued… 4
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
16.09 13.85 16.17 15020 11870 1.88 1.75
Additional Parameters Demo Check
Plant height (cm) 135 182
Days taken for 50% flowering 55 65
Yield per plant (gm) 150 120
Straw yield (qtls/ ha) 27.35 22.04
Downy mildew incidence (%) - 12
Bird damage (%) 27 15
Demonstration of ICM in newly released high yielding
TNAU Pearl Millet Variety Co 10 in Dharmapuri district
5
Technologies demonstrated
Seed treatment with Rhizobium @
200 gm/ ha
Seed treatment with T. viride @
4g/kg seed (or) Pseudomonas
fluorescence @ 10gm/ Kg of seed
12.5 : 25 :12.5 NPK +10 kg S*/ha
Hand weeding on 20 and 35days
after sowing
MN Mixture for Pulses – 2 kg/0.4 ha
FS of Pulse wonder @ 2kg/ 0.4 ha
IDPM strategies
Demonstration of BRG 4 Redgram in Dharmapuri district
9486 ha
Demo – 10
Area – 0.4 ha
Lack of high yielding variety suitable for late planting and
delayed monsoon
Continued… 6
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
8.13 6.18 31.55 30200 20580 2.63 2.27
Additional Parameters Demo Check
No. of pods/ plant 264 135
No. of grains/ pod 7 5
Days taken for 50% flowering 75 95
Incidence of pod borer (%) 4 15
Incidence of sterility mosaic 2 10
Grain type Bold Medium
Continued…
Demonstration of BRG 4 Redgram in Dharmapuri district
7
BRG 4 Redgram – Field day
Date : 26.12.2016
Village Name : Bethalahalli, Palacode block
No. of farmers : 56
No. of Extension officials: 2 8
Technologies demonstrated
Introduction of new variety
Seed treatment –T. viride @ 4g/kg
seed
Soil Application of MN mixture @
7.5 kg/ha
Drenching with P. fluorescens @ 10
g/lit at the time of wilt incidence
FS of pulse wonder @ 5 kg/ha at
peak flowering
IPM for pod borer
Demonstration of ICM in Bengalgram Variety JAKI 9218
4100 ha Demo – 10
Area – 4 ha
Low yield of existing variety
Poor pod filling due to nutrient deficiency
Yield loss due to wilt incidence
Continued… 9
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
7.98 6.36 25.5 25854 17691 2.16 1.86
Additional Parameters Demo Check
Number of branches/plant 13.6 9.33
Number of pods/plant 26.8 17.1
Number of ill filled
pods/plant 3.93 7.80
100 Seed weight (g) 26.4 25.8
Pod borer damage (%) 5.35 18.3
Fusarium wilt incidence (%) 3.20 15.8
Dry root rot incidence (%) 6.50 21.6 Continued…
Demonstration of ICM in Bengalgram Variety JAKI 9218
10
JAKI 9218 CO 4 Continued…
Demonstration of ICM in Bengalgram Variety JAKI 9218
Spread of JAKI 9218
OFT – 5 farmers
Results presented in zonal
meeting
KVK FLD 10 farmers
Agriculture Department Mini Kit
Programme – 1000 farmers 11
Village : Puligere, Palacode Block
Number of farmers : 35
Number of Extension Personnels : 3
Demonstration of ICM in Bengalgram Variety JAKI 9218
12
Technologies demonstrated
Blackgram variety VBN 8
Seed treatment –T. viride @ 4g/kg
seed & Biofertilizers
VBN 8 Black gram sowing using
pulse marker
Aplicación of 12.5 : 25 : 12.5 NPK
and 10 kg S/ha
Soil Application of MN mixture @
7.5 kg/ha
Pulse wonder foliar spray – 5 kg/ ha
IDPM strategies
Demonstration of ICM in Newly released
TNAU Black gram variety VBN 8
5175 ha
Demo – 10
Area – 0.4 ha
Lack of synchronized maturity and drought tolerance
Low yield in the existing local variety
Continued… 13
Yield (q/ha) %
increase Net return (Rs.) BCR
Demo Check Demo Check Demo Control
7.8 6.3 23.80 24200 17600 2.66 2.25
Additional Parameters Demo Check
Plant height (cm) 24 20
No of pods/ plant 28 24
No. of seeds per pod 8 6
Number of plants per
square meter 30 24
100 grain weight (gram) 3.8 3.1
Synchronization (%) 80 60
Demonstration of ICM in Newly released
TNAU Black gram variety VBN 8
14
Technologies demonstrated
Removing the debris of previous
tomato crop
Placing pheromone traps @ 40
nos/ha to mass trap the adults
Release of Trichogramma chilonis @
40,000/ac from 30 DAP & repeated
once in 15 days
Spraying of insecticides viz.,
Spinosad 45SC @ 0.5 ml/lt or
Chlorantraniliprole 18.5% SC @
0.3ml/lt
Demonstration of IPM strategies for Tomato pin worm Tuta absoluta
100 ha
Demo – 5
Area – 0.01 ha
Invasive insect pest TPW causes 90% damage in Tomato
It also has the potential to cause damage in other
Solanaceae crops
Continued… 15
Tomato
hybrids
Leaf damage (%)* Fruit damage (%)*
L1 L2 L3 L4 L5 L1 L2 L3 L4 L5
Sivam 20 22 30 32 24 33 42 50 28 22
Sagar 21 24 22 20 22 40 52 50 53 36
Incidence of Tomato pin worm in different hybrids
0
10
20
30
40
50
60
F1 F2 F3 F4 F5 F6 F7 F8 F9 F10
No.
of
moth
s att
racte
d
Farmers
Moths attracted in different type of Pheromone traps
Waterpan trap Sticky trap
Continued…
Demonstration of IPM strategies for Tomato pin worm Tuta absoluta
16
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
684 558 18.4 324400 362245 3.70 2.78
Additional Parameters Demo Check
No. of fruits
infected/harvest 7.10 20.00
No. of pin holes/fruit 1.50 8.50
No. of moths
attracted/trap/week 16.20 -
No. of sprays required/crop 2.70 7.10
Demonstration of IPM strategies for Tomato pin worm Tuta absoluta
17
Technologies demonstrated
• Introduction of new variety
• Vermicompost @5t/ha or FYM @10t/ha
enriched with bio-fertilizers
• Seed treatment with P. fluorescens @
10g/Kg & T.viride- ST @4g/ kg seed
• Soil Application of neem cake @250
kg/ha
• Foliar Spray of P. fluorescens @10g /lit
for the management of diseases and
Neem soap@ 10g/lit for the sucking
pests
Demonstration of multicut coriander variety Arka Isha
100 ha
Demo – 10
Area – 30 cents
Lack of knowledge on multicut leafy coriander
variety
Low yield of existing variety
Continued… 18
Herbage Yield
(q/ha)
%
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
50.1 30.3 40.4 25,605 7380 2.4 1.7
Additional Parameters Demo Check
No of –plants /sq mt 21 18
Days taken for first day harvest 40 -
Number of harvest 2 1
Powdery mildew incidence 0.2 2
Keeping quality (in room temp.) 3 days 2 days
Check Arka Isha
Demonstration of multicut coriander variety Arka Isha
19
Technologies demonstrated
Introduction of new variety MDU 1
INM including foliar spray of Arka
vegetable special @ 1 g/L
Use of fruit fly trap @ 12 /ha
Use of yellow sticky traps @ 12 /ha
Soil application of neem cake @
250kg/ha & ploughing in between
the rows to kill pupae
IDM for powdery mildew & viral
diseases
Demonstration of ICM in Ribbed gourd MDU 1
150 ha
Demo – 10
Area – 0.4 ha
Lack of high yielding varieties
Continued… 20
Yield (q/ha) %
increase Net return (Rs.) BCR
Demo Check Demo Check Demo Control
167 142 17.0 80000 54440 2.6 2.2
Additional Parameters Demo Check
Incidence of fruit fly (%) 15.7 32.5
Incidence of viral diseases 11.6 17.6
Leaf miner incidence (% ) 18.0 32.5
Fruit length (cm) 75.0 78.0
Demonstration of ICM in Ribbed gourd MDU 1
21
Technologies demonstrated
Cluster beans MDU 1
INM including application of Arka
vegetable special @ 2 g/L
IDM for powdery mildew & wilt
Need based spray for sucking pest
Demonstration of ICM in Cluster beans MDU 1
150 ha Demo – 10
Area – 0.2 ha
Yield loss due to powdery mildew (15 - 30 %)
Lack of knowledge on new varieties
Continued… 22
Yield (q/ha) %
increase Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
38.4 32.5 18.1 13990 9750 1.5 1.3
Additional Parameters Demo Check
Plant height 51.0 52.5
Powdery mildew incidence 4.8 22.5
Incidence of wilt 16.4 11.5
Market Preference Tender pods
of 30 cm
length
Pods become comparatively
fibrous at same length
Demonstration of ICM in Cluster beans MDU 1
No. of irrigations
Normal 10 -12
Current year 5- 6 23
Technologies demonstrated
TNAU Turmeric harvester
Demonstration of TNAU Turmeric Harvester
8000 ha
Demo – 5
Area – 0.4 ha
Higher harvest cost
Continued… 24
Capacity
(hrs /ha)
Cost
(Rs.)
Labour
(No./ha)
Damage
(%)
Rhizomes
retained
(%)
Demo 8.50 25000.00 20 3.00 2.25
Check - 60000.00 50 3.50 1.00
Capacity
(hrs /ha)
Cost
(Rs.)
Labour
(No./ha)
Damage
(%)
Rhizomes
retained
(%)
Demo 7.38 24000.00 16 2.00 1.00
Check - 55000.00 45 2.50 0.50
Ridges & Furrows
Raised bed
Demonstration of TNAU Turmeric Harvester
25
Technologies demonstrated
Introduction of solar drier
Dehydration technology for
fruits vegetables
Proper packaging Practices
Demonstration on dehydration technology of vegetables
20,000 ha
Demo – 10
Low price during glut
Loss increases at farmer level
Poor shelf life
Continued… 26
Demonstration on dehydration technology of vegetables
Vegetables
Dehyd
ration
ratio
Drying
time
(hrs)
Colour Flavour Texture Taste
Overall
accepta
bility
Tomato 3.3 65 8.9 8.8 8.5 8.9 8.8
Carrot 3.6 59 8.5 8.7 8.8 8.8 8.8
Beet root 4.1 60 8.2 8.1 8.1 8.3 8.3
Cluster
bean 2.7 59 8.0 7.6 8.1 8.8 8.2
Curry
leaves 3.8 53 8.5 8.8 8.8 8.7 8.8
Menthi 3.6 54 8.5 8.7 8.8 8.7 8.8
Moringa
leaves 3.9 54 8.6 8.8 8.8 8.7 8.8
27
Demonstration of Newly Released Fodder Cowpea CO9
Yield (q/ha) %
increase
Net return (Rs/ha) BCR
Demo Check Demo Check Demo Control
14.2 10.3 14.56 18748 12573 2.38 1.94
Additional Parameters Demo Check
Green fodder yield (kg/ha) 19.5 18
Palatability Higher Moderate
Quantity of milk yield(lit/day) 1.2 0.74
Technologies demonstrated
Popularization of newly
released leguminous
fodder variety-Fodder Cowpea
CO9
Seed treatment with
biofertilizer
IPDM practices
Demo – 10
Area – 0.4 ha
28
Technologies demonstrated
Deworming
Introduction of TANUVAS-URF
Portable Mini poultry brooder
Demonstration of low cost brooder with package practice for
backyard poultry rearing
Demo – 20
Lack of knowledge on new or scientific brooding practices
Higher Mortality during chick brooding
50% farmers contributed
Continued…
TANUVAS URF mini portable reusable
Made up of polypropylene material
Heat radiation is very less
After each brooding it can be
disinfected with NaOCl or local
disinfectant solution
29
Survivability %
increas
e
Net return (Rs.) BCR
Demo Check Demo Check Demo Control
96.58 85.23 1.13 2994 2216 2.30 1.86
Additional Parameters Demo
(polypropylene )
Check
Prevention of parasitic
diseases 95% -
Weight gain 20g more weight gain
noticed -
Chick mortality(%) 3.41 14.76
Advantage Washable, disinfected
and reusable
-
Farmers build brooder
Demonstration of low cost brooder with package practice for
backyard poultry rearing
30
Family Revenue
Family Nutrition
Rs.1,15,213
27 q
Cro
p residue
Fodder (includes silage-75q) - 147 q
Excreta, animal waste ( 35q)
10 kids/year
(Rs. 20000)
(Rs. 2700)
(9.18 %)
(4.79 %)
(Rs. 8400)
(7.2 %)
(3.15 %)
Area–0.4
ha
Per day income Rs.708 / ha / day
(Rs. 48600)
(42.18 %)
(Rs.10579 )
Demonstration of IFS for garden land system in Dharmapuri district
Continued… 31