Microteaching on terms used in filtration .Pharmaceutical Engineering
Polyhouse Technology
1. R.A.W.E. PRESENTATION
EXT - 411
Polyhouse Technology
SUBMITTED BY :
MOHIT DHUKIA
ID- 14081
SUBMITTED TO -
PROF. O.P. MISHRA
DR. B.JIRLI
2. India And Holland
Land under flower cultivation :-
Approximately Same
Contribution in Worlds Flower Export :-
Holland >70%
INDIA <1 %
REASON ?
Just because of advanced technology of Polyhouse in Holland.
Source: World Trade Organisation, 2016.
4. In open field conditions,
there is no control over
the environmental
factors like temperature,
light and relative
humidity.
Growing ornamental
crops in protected
environment (Polyhouse)
ensures the best
microclimate around the
plant so that the plant
can exhibit its full
potential.
WHY Choose Polyhouse ?
5.
6. What is Polyhouse ?
A Polyhouse is a specially constructed closed or
partially closed space structure like a building for
growing plants under controlled conditions.
7. 1. Protection from excess rainfall, wind current, scorching sunlight and
extreme cold conditions
2. Extend the season and can provide off-season production capabilities
In Ladakh , greenhouses are being built for extending the growing season
of vegetables from 3 to 8 months.
3. Minimum space Maximum production
4. Humidity is maintained
5. Minimum labor requirement
6. Diseases and pests can be controlled easily
7. Water can be used economically.
8. Protection from birds, animals and human activities
9. Quality of product is best
8. Polyhouse is one of the types of Greenhouse in which
polyethylene is used as main material for construction.
9. TYPES OF POLYHOUSES
Polyhouse are classified in to three types on this basis of their
different shape and sizes
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14. → The soil should have pH of 5.5-6.5 and EC of 0.5-0.7 Mmhs.
→ The selection Site should be free from pollution.
→ Water should be available regularly.
→ Good supply of electricity (Three phase ) should be regular
→ A ground slope for drainage is an important factor to divert surface
water way from the Polyhouse
→ Greenhouses should be located away from the buildings and trees
to avoid obstruction to sunlight
→ Facility of good road transport to near markets.
→ Some space should be there nearby for further extension
→ Expertise and labours should be available when required.
15. Polyhouse should be oriented in North - South
direction only, to avoid continuous shading of
certain-portions of the Polyhouse by its structural
members.
16. Contact :-
Address
S. N. 398-400, Next to CRPF Campus, Pune-Mumbai Highway, Talegaon Dabhade,
Tal. Maval, Dist. Pune - 410 506. (M.S.) India
Tel. : + 91 02114 - 223980, Telefax. : + 91 02114 - 226087
E-mail :htc_td@yahoo.co.in/nipht@msamb.com
Contact Person
Marketing Manager - 9422030775/9822499265
Assistant Manager-9422052520/9423205419
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18. This below Cost chart is for one acre Polyhouse to produce Dutch Rose
19. S.No. SPECIFICATION COST (Rs.)
1. Cost of Polyhouse (4000 Sq.mt ) 7,00,000
2. Additional items on GH-2 (for fans –2) 40,000
3. Electrical Fittings (Power point distribution, boxes, etc.) 1,20,000
4. Mist spray assembly 80,000
5. Inflation blower 40,000
6. Two fans (60 Cm dia) 4,00,000
7. Monoblock AC pump (3hp) 1,40,000
8. Water tank (Sintex) 1000 liters 1,60,000
9. Thermostat/ Humidstat 80,000
10. Cooling pad and fittings ( local made) 1,20,000
11. Labour (extra) 60,000
12. Additional film for double layer 1,40,000
13. Planting materials and planting cost of Dutch Rose 17,04,000
Total expense (4000Sq.mt) 37,84000
20. S.No. Items Involved Amount in Indian
Rs
1. Electricity charges / year 2,40,000.00
2. Plant Protection 40,000.00
3. Manure & Fertilizer 40,000.00
4. Labour 1,20,000.00
5. Maintenance 40,000.00
6. Packing material cost 80,000.00
7. Insurance cost 6,00,000.00
8. Salaries for employees 2,00,000.00
9. Overhead costs + Miscellaneous costs 60,000+1,60000
Total expense (4000Sq.mt) 15,80,000.00
21. 1. Area of Low cost Polyhouse : 4000 M2
2. Size of the Polyhouse : 200 x 20 Mts.
3. Total cost of the structure : Rs. 37,84,000/-
4. Subsidy – 50% : Rs. 18,92,000/-
5. Farmer share : Rs. 18,92,000/-
Subsidy Given Under :-
Integrated Horticulture Development Mission (M.I.D.H.) – National Horticulture Mission
22. Economic Analysis of a Unit ( 4000 Sq.mt )
I. Fixed Cost Expenditure :-
Total Fixed Cost of the unit: Rs. 37,84,000/-
Subsidy from Dept. of Horticulture: Rs. 18,92,000/-
Farmer share: Rs. 18,92,000/-
Total Fixed Cost Expenditure of farmer : Rs. 18,92,000/-
II. Recurring Cost Expenditure for maintenance :-
1st year: Rs. 15,80,000/-
2nd year: Rs. 15,80,000/-
3rd year: Rs. 15,80,000/-
Total (5 year): Rs. 79,00,000/-
Total Recurring Cost Expenditure of farmer : Rs 79,00,000/-
Total Expenses (I+II): Rs. 97,92,000/-
23. Project Yield
• Quantity of Dutch Rose plants per acre of Polyhouse = 32,000 plants
• Quantity of Dutch Rose flowers expected per plant = 15 to 20
• Price per Dutch Rose flower in market = Rs. 3 to 12
• Quantity of flowers per acre @ 15-18 flowers /plant = 5-6 lakhs flowers
• Gross income @ 18 flowers/plant = 33 lakhs /annum (Minimum).
Net Return :-
After 1st Year :- (97,92,000-33,00,000) = NIL
After 2nd Year :- (64,92,000-33,00,000) = NIL
After 3rd Year :- (33,00,000-31,92,000) = Rs 1,08,000/-
After 4th & 5th Year :- (33,00,000+33,00,000) =Rs 66,00,000/-
Total Net Profit (5 year) :-
Net Profit/Annum = Rs 13,41,600/-
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28. References:
1. nhb.gov.in {National Horticulture Board ,Government of India}
2. uphorticulture.gov.in Department of Horticulture and Food Processing,
State Government of Uttar Pradesh
3. http://agritech.tnau.ac.in/agricultural_engineering/greenhouse.pdf
4. timesofindia.indiatimes.com (The Times of India)
5. vigyanashram.com (Vigyan Ashram,Pabal,Maharashtra, India)
6. http://en.wikipedia.org/wiki/polyhouse
7. www.agrifarming.in
8. https://www.firsttunnels.co.uk/
9. http://hightunnels.org/
10. mahabalagro.in
11. https://www.quora.com/
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31. For Marginal Or Small Farmers
1. Recommended Area of Polyhouse : 560M2
3. Total Fixed Cost of the Structure: Rs. 5,29,760/-
4. Subsidy (50% - 80 %): Rs. 2,64,880/-
5. Farmer share : Rs. 2,64,880/-
6. Recurring Cost Expenditure (5years): Rs. 11,06,000/-
Total Cost = Rs 13,70,880/- (Maximum)
7. Total Net Profit (5 year) :- Rs 9,39,120/-
Total Cost /Annum = Rs 2,74,176/-
Gross Profit/Annum = Rs 4,62,000/-
Net Profit/Annum = Rs 1,87,824/-
32. Greenhouse Polyhouse
Site preparation Must be put up on a firm, level site. A slight slope can be accommodated.
Construction
Ease And Time
60% of people buying a greenhouse
opt to have it installed. Average
(2.4m x3m) may take a weekend to
construct.
95% of people buying a Polyhouse opt
to erect it themselves. Average
Polyhouse will take a couple of days to
construct.
Cover / Glass
options
Horticultural glass, toughened glass
or polycarbonate.
Standard polythene, thermal anti-fog
or white polythene
Lifespan It lasts 30 years or plus Most need replacement covers after
7-8 years. Cost 15-20% of original
Polyhouse price
Cost Low Tech – Rs 800-1100/Sq.mt
High Tech – RS 2000-3500/Sq.mt
Cost of Polyhouse – Rs 500-700/Sq.mt
Pros at a
glance
Looks good
Long life
Automatic ventilation possible
Water collection easy
Cheaper
The bigger you go, the cheaper it is.
Suitable even for sloping sites
Straight forward to construct