Farmers Attended - VISIT 1
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
J.Ramulu |
| Expert Contact Number: |
9951477880 |
| Good Practices: |
The bottam of the newly developed and excavated ponds are treated with high case of lime powder around 400,500Kg hectare After havest the pond bottom is allowed to dry to eradicate possible sources of disease the black soils are removed |
| Bad Practices: |
no |
| Suggestions Given: |
|
| The pond bottom is thoroughly ploughed at a depth 30cm to remove the noxious gases existing in the soil the pond bottom is treated with quick lime agricultural lime and dolomite pond water is also treated with minerals and probiotics yeasts before |
|
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Farmers Attended - VISIT 2
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
J.Ramulu |
| Expert Contact Number: |
7993883455 |
| Good Practices: |
After stocking probiotics minerals zeolites ammonia reducer compounds dissolved oxygen enhancer compounds and disinfectants are widely used at regular intervals |
| Bad Practices: |
no |
| Suggestions Given: |
|
| The major water parameters are measured and recorded daily or weekly with the help of field testing instruments and test kits.The major water quality parameters salinity dissolved oxygen,pH temperature and total ammonia nitrogen are monitored |
|
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Farmers Attended - VISIT 3
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
All farms use formulated commercial pellets for routine feeding purposes Most use a combination of broadcasting and check tray methods as feeding strategies adjusting the levels regularly according to observations |
| Bad Practices: |
no |
| Suggestions Given: |
|
| On the whole they are fed four times a day according to the to recommendations of individual feed companies pond can be undertaken in case of very poor water quality |
|
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Farmers Attended - VISIT 4
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah Cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
Protein requirement varies between 25to40%depending on the density marine source protein was more effective than plant source lipid requirement is around 6-8%with 2%marine unsaturated fatty acids and 0.25to0.4%of cholesterol feeding rate |
| Bad Practices: |
no |
| Suggestions Given: |
|
| Feeding rate is between 16% 1gram of shrimp Optimal feeding frequency is between 2and 6 in day with maximum percentage |
|
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Farmers Attended - VISIT 5
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
J.Ramulu |
| Expert Contact Number: |
9154565555 |
| Good Practices: |
Topographically the best areas for shrimp culture are those with average natural ground elevations of about 1-3m above mean sea level or at least 1m above the highest high tide level to allow drainage and harvesting |
| Bad Practices: |
no |
| Suggestions Given: |
|
| The cost of pumping increase in highly elevated sites the sites should have minimum vegetative cover benear |
|
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Farmers Attended - VISIT 6
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
CH.Pullaiah |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
The saline water is entered to pond through pumping after fine filtration systems up to 3-4ft water level the filled water has treated with chlorine at 20ppm-30ppm and left for one week the pond water has conditioned with minerals, Probiotics |
| Bad Practices: |
no |
| Suggestions Given: |
|
| Aquaculture production has grown enormously in recent years and among that penaeid shrimp are one of the most important cultured species world wild especially in asiadue to their high economic value |
|
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Farmers Attended - VISIT 7
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
The all the farms used formulated commercial pellet shrimp feeds from various companies for routine feeding purposes maximum number of farms adopted a combination of broadcasting and check tray method as feeding strategies regularly the daily feeding |
| Bad Practices: |
No |
| Suggestions Given: |
|
| Adjusted as per the check tray observations feeding frequencies mostly adopted by the maximum farms 4times day and according prescribed feed chart of individual feed companies |
|
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Farmers Attended - VISIT 8
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
One to three single horse power paddle wheel aerators are usually used depending on farm size and stocking densities the aerators typically operate for 8-12hours per during the entire culture period and create water current for the accumulation |
| Bad Practices: |
No |
| Suggestions Given: |
|
| Accumulation of waster in the centre of the pond and to increase the dissolved Oxygen in the water column Aerators are placed 3m away from the dykes and almost 40m apart |
|
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Farmers Attended - VISIT 9
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
The major water parameters are measured and recorded daily or weekly with the help of field testing instruments and test kits the major water quality parameters salinity dissolved oxygen pH temperature and total ammonia nitrogen are monitored |
| Bad Practices: |
no |
| Suggestions Given: |
|
| Sampling is under taken fortnightly at dawn with cast net after 60 DOC in most of ponds four to five hauls are made in each ponds four to five hauls are made in each pond assess survival moulting stage average body weight and health |
|
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Farmers Attended - VISIT 10
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
Sampling is under taken fortnightly at dawn with cast net after 60 DOC in most of ponds four to five hauls are made in each pond to assess survival moulting stage average body weight and health |
| Bad Practices: |
NO |
| Suggestions Given: |
|
| The average growth rates are 18gm 20gm in 90day of culture with survival rates of 70-90 percent the final shrimp productions |
|
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Farmers Attended - VISIT 11
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
CH.Ganapathi |
| Expert Contact Number: |
9154887822 |
| Good Practices: |
One to three single horse power paddle wheel aerators are usually used depending On farm size and stocking densities The aerators typically operate for 8-12 hours per day during the entire culture period |
| Bad Practices: |
No |
| Suggestions Given: |
|
| Accumulation of waster in the centre of the pond and to increase the dissolved oxygen in the water column |
|
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Group Photos:
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Farmers Attended - VISIT 12
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Ramulu J |
| Expert Contact Number: |
9954177880 |
| Good Practices: |
Shrimp survivals as well as average body growth rate are quite well considering the dimension of the pond stocking density and zero water exchanges of shrimp culture pond |
| Bad Practices: |
No |
| Suggestions Given: |
|
| Also it is essential that extensive training programme to be conducted for farmers in order to develop confidence to practice shrimp culture for maintaining the sustainability |
|
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Farmers Attended - VISIT 13
| Farmer Name: |
G.ravendra |
| Farmer Name: |
M.sathibabu |
| Farmer Name: |
D.sivaprasad |
| Farmer Name: |
D.krishna |
| Farmer Name: |
P.n.v.sudhakar |
| Farmer Name: |
P.v.krishnarao |
| Farmer Name: |
N.koteswararao |
| Farmer Name: |
V.gantaiah |
| Farmer Name: |
G.simhachalam |
| Farmer Name: |
V.rajesh |
Visit Information
| Is Expert Visted |
YES |
| Name of Expert: |
Pullaiah cheku |
| Expert Contact Number: |
9849078560 |
| Good Practices: |
Extensive and semi intensive ponds are harvested by draining the pond at low tide through a bag net installed vin the outlet sluice gate if the tide does not allow harvesting machines pump shrimp and water upto the pond bank where they are dewatered |
| Bad Practices: |
No |
| Suggestions Given: |
|
| Intensive ponds may be harvested similarly and small 2-6 man seine nets are dragged around the pond to corral shrimp to the side of the pond from where they are removed by cast or dip net or perforated buckets |
|
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