©Copy Right – eFresh Portal Private Limited. Introduction What is a Green House ? A Green House is a structure covered with a transparent material in.

Greenhouse

PROTECTED AGRICULTURE FOR HIGH VALUE CROPS

©Copy Right – eFresh Portal Private Limited

IntroductionWhat is a Green House ?

A Green House is a structure covered with a

transparent material in which various crops are grown

under a system of farming know as Protected Cultivation

The Structure is also referred as Glass House / Poly

House, depending upon the Cladding material used.

Under Green House Technology favorable Micro Climatic

conditions are created suiting to the crops raised.


Green House Protect the Plants from adverse climatic

conditions such as wind , low temperature, rainfall, excessive

radiation, extreme temperature and pests.

Green House Technology facilitates off –season production

of crops to realize higher returns.


Advantages of Greenhouses :

Ensures multi-fold increase in crop output compared to

open cultivation

Facilitates year round production of selected crops.

Mitigates impact of adverse climatic conditions in respect of

certain type of Green House.

Facilitates substantial control of pest & diseases .

Facilitates optimum utilization of all inputs.


Facilitates raising of off-season production of crops.

Aids in Nursery Propagation, Hardening of Plants.

Facilitates High-Tech Cultivation Practices like

Hydroponic , Aero-panics and Nutrient Film Techniques.


Greenhouse type based on shape:

•Lean type greenhouse.

• Even span type greenhouse.

• Uneven span type greenhouse.

• Ridge and furrow type.

• Saw tooth type.

• Quonset greenhouse.

• Interlocking ridges and furrow type Quonset

greenhouse.

• Ground to ground greenhouse.

Lean to type


Others Even Span Type


1). Green house type based on Utility

Greenhouses for active heating.

Greenhouses for active cooling.

2) Green house type based on construction

Wooden framed structure.

Pipe framed structure.

Truss framed structure.


3). Green house type based on covering material

Glass glazing.

Fiber glass reinforced plastic (FRP) glazing

i. Plain sheet

ii. Corrugated sheet.

Plastic film

i. UV stabilized LDPE film.

ii. Silpaulin type sheet.


Low cost greenhouse is a simple structure constructed

with locally available materials such as bamboo, timber

etc.

The ultra violet ( UV) film is used as cladding to cover

the roof and sides.

Increasing or decreasing the temperature and

humidity mostly by opening side walls.

a) Low cost or low tech Greenhouse


Suitable for cold climatic zone.

Suitable for high value vegetable crops during off-

Season.


Tomato cultivation in Low tech Greenhouse – In side view

Out side view – Low tech Green house


Less expensive compared to High- tech GH.

Control possible manually/ Semi- automated.

GI material can be used for frame work.

Exhaust fans, thermo- stat to control temp.

Cooling pads/ mist system to control humidity.

Sun light control by regulating shade nets.

Need more attention in operations.

Suitable for Dry & composite climate zones

b) Medium-tech Greenhouse ( Semi- Automated)

Medium -tech Greenhouse


Fully automated controls.

Less attention in operations.

Uses computer software for controls.

More initial cost.

More suitable to high end applications .

( Floriculture, Hydroponics/ Aeroponics)

Requires assured availability of power.

C.) High- tech Greenhouse ( Fully Automated)

Hi-tech green house


d). Shade net Greenhouses

Suitable for commercial nurseries /

vegetable crops during hot weather

.

It provides protection from

excessive sunlight, heat, cold,

wind, frost, and hailstorm.

It also offers protection from

insects, birds etc.

Low Cost of construction

Shade net Greenhouse


Components of typical Greenhouse


Different shapes of the Greenhouse

Dome type

Quonset

Gothic A- Frame

Ridge frame


Schematic diagram – Semi automatic- Medium cost GH


Comparison of different kinds of covering materials

S. No Type Durability

Transmission

Light/Heat (%)

Maintenance

1 Poly Ethylene 1 year 90/70 Very low

2 PE ( UV Resistant) 2 Year 90/70 High

3 Fiber Glass Five Year 90/5 Low

4 Tedlar Coated Fiber Glass

Fifteen Year

90/5 Low

5 Double strength Glass

Fifty year 90/5 Low

6 Poly Carbonate 10 – 15 years

90/5 Very Low


Construction Cost

S. No Type of Greenhouse Cost per Sq. mt area

1 Less expensive greenhouse without fan and pad

Rs. 300- 500

2 Medium cost greenhouse with pad and fan system without automation.

Rs. 800- 1100

3 Expensive greenhouse with fully automatic control system

Rs. 2000- 3500

5 Shade net house Rs. 250


Project Study – Cut Roses

•Cut Roses Cultivation in 1 ha under Greenhouse

Conditions.

•Benefit/ Cost Analysis.

Source: NABARD, Model Bankable projects, (www.nabard.org)


Project Components

Fixed cost –Permanent items like Civil structure,

equipment, planting material.

Recurring cost –Cultivation expenses, post- harvest

expenses, over heads, Logistics.

Projected yield & Income

Estimate the total production expected in different years

and the realization expected through sales.


Benefit/ Cost Analysis

Margin money

25% of the total cost that has to be invested by the

entrepreneur.

Repayment

Principal and interest are to be repayable in seven years

with a moratorium for the first year on interest and for 2

years on principal.


1). Fixed costs

S.NoMaterial Size Rate

( Rs./m2)

Amount( Lakh)

A. Structures/Works

1 Grading and Packing shed 150 sqm 1,000 1.50

2 Cold store and pre cooling 50 " 3,000 1.50

3Office, store, toilet, lobby etc. 100 " 3,000 3.00

4 Green House 1 Ha 140 14.00

5 Fencing 0.23

6 Farm House 0.10

7 Drainage 0.708 Bed Support (Staking) 0.50

21.53


B. EQUIPMENT

9 Cold Store and precooling

120 cum 7000/cum

8.4

10 Drip Irrigation ( 3” Tube well, 3HP Motor, OHT- 1000 Lit, Pump house

3.41

11 Genset (27.5 KVA)

27.5 KVA 1.1

12 Reefer Van 9

13 Office furniture 1.2

17 Tables (Grading)

0.5

23.61

C. PLANTING MATERIAL 6 months old grafts 80, 000/ Ha 36.75/

Graft 29.4

GRAND TOTAL 74.54

CONTINGENCY (5%) 3.73

Total Fixed Cost 78.27


2). Recurring costsa). Cultivation Expenses ( Rs/ Ha)S. No

Particulars 1 st Year 2ND Year

3-8 Years

1 Land Preparation and Layout 5,000 -

2 Bed Preparation 10 Man days/bed, 250 beds

( 1.2 x 8 mt) 62,500 - 3 Manures and Fertilizers (i) Manures 10,800 10,800 (ii) Fertilizers 29,400 29,4004 Plant Protection chemicals 38,280 38,2805 Electricity for irrigation 500 500 5006 Labour

(i) 400 man days in 1 year 10,000 37,500 (ii)1500 man days in year

2

(iii) 2000 man days in year 3

156,480 116,480


b) Post- Harvest expenses ( in Lakhs)

S.No Particulars 1 yr. 2 yr. 3 yr. 7-8 yr.

1Preservatives and chemicals - 2.10 2.80 2.10

@ Rs.0.25/stem

2Packing Box 700 stems/box - 1.20 1.60 1.20

@ Rs.100/box

3 Transportation

(a) from Farm to Airport (Export) - 0.34 0.45 0.34

(b) from Farm to Local cities @ Rs.0.10/stem - 0.21 0.28 0.21

4

Air Freight @ Rs.1.20/stem (Each box 14kg 700 stems/Box Freight Rate Rs. 60/kg) - 10.08 13.44 10.08

5 Labour

Year 2 750 - 0.19 0.25 0.19

Year 3 1000 - - - -

6Cost of running precooling - 0.53 0.68 0.53

unit, cold store and refrigeration

7 Commission on sale - 12.60 16.80 8.40

(a) EC, (b) Agent

Total - 27.25 36.30 23.05



C). Over head costsA. Salary per year Rupees

1 Manager -1 60,0002 Assistants -2 (production, marketing and office) 72,0003 Clerk-cum-Typist-1 24,0004 Guards - 3 27,0005 Driver for van 10,0006 Mechanic/overseer 12,0007 Contingencies 5,000

Sub total 210,000B Office overheads 1 Stationery 2,5002 Postal 2,5003 Electricity 3,0004 Travels 2,000

Sub total 10,000

C. Insurance from 1st year and onwards 100,000

D. Repairs and Maintenance ( From 2nd Year onwards) 100,000


Total Recurring costs – In Lakhs ( 1st – 8th Yrs)

1yr. 2 yr. 3 yr. 4 yr. 5 yr. 6 yr. 7 yr. 8 yr.

i) Cultivation Expenses 1.57 1.17 1.29 1.29 1.29 1.29 1.29 1.29

ii) Post Harvest Expenses - 27.25 36.30 36.30 36.30 36.30 36.30 3.05

iii) Replacement of LDPE - - - 4.16 4.16 - 4.16 -

iv) Overhead 2.20 2.20 2 .20 2 .20 2.20 2. 20 2. 20 2. 20

v) Insurance, Repair and maintenance 1.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00

TOTAL 4.77 32.62 41.79 45.95 41.79 41.79 45.9528.5

4


PROJECTED PRODUCTION AND INCOME

Particulars 1 yr. 2 yr. 3 - 7 yrs. 8 yr.

1 No. of flowering stems /plant - 15.00 20.00 15.002 No. of flowering stem /m2 - 105.00 140.00 105.003 No. of flowing stems / ha - 10.50 14.00 10.504 No. of export quality flowers

Year 2 : 80% Year 3 : 90%

- 8.40 11.20 8.405 Income

(a)Export @ Rs. 4/stem - 50.40 67.20 (b)Domestic @ Rs. 4/stem - 2.10 2.80 2.10 (c)Gross - 52.50 70.00 35.70 *Export @ Rs. 4/stem (due to

deterioration in quality at old age

6 Residual value - - - 5.00


Cost/ Benefit Analysis( Rs. Lakhs)

1yr. 2 yr. 3 yr. 4 yr. 5 yr. 6 yr. 7 yr. 8 yr.

1 Cost 83.04 32.62 41.79 45.95 41.79 41.79 45.95 28.542 Benefit -- 52.50 70.00 70.00 70.00 70.00 70.00 40.70

3Incremental Benefit (1.B) -0.10 52.04 69.90 69.90 69.90 69.90 69.90 40.60

4 P.W.of cost

at 15% DF 72.24 24.66 27.50 26.28 20.77 18.05 17.28

9.33 =216.11

5PW of net 1.B at 15% DF -0.087 39.61 45.99 39.98 34.74 30.19 26.28

13.28 =230.57

6 Net 1.B -83.14 19.78 28.11 23.95 28.11 28.11 23.95 12.06

7PW of net 1.B at 15% DF -72.33 14.95 18.50 13.70 13.97 12.14 9.05

3.98 =+13.96

8PW of net 1.B at 20% DF -69.25 13.73 16.28 11.54 11.30 9.41 6.68

2.81 = +2.50

9PW of net 1.B at 25% DF -66.51 12.65 14.39 9.82 9.22 7.36 5.03

2.03 = -6.01

NPW = =Rs. 13.87 lakhs, BCR = 1.06,

IRR = 20 + 5 (2.50 ) 2.50 - (-6.01) = 21.46 % = 21%


Repayment( Rs. Lakhs)

Year

Net Incremen

tal benefit

Bank loan outstanding

at the beginning of

the year

Interest at 17%

Repayment

of Intere

st

Repayment of Principal

Bank loan Outstanding at the end of year Surplus

1 -83.14 62.28 5.29* - - 67.57 -

2 19.78 67.57 10.58 15.87 - 62.28 3.91

3 28.11 62.28 10.58 10.58 12.28 50.00 5.25

4 23.95 50.00 8.50 8.50 10.00 40.00 5.45

5 28.11 40.00 6.80 6.80 15.00 25.00 6.31

6 28.11 25.00 4.25 4.25 17.00 8.00 6.86

7 23.95 8.00 1.36 1.36 8.00 - 14.59

Note: Costs & Prices vary from place to place.


Construction cost : per square meter basis

Sl.No Specifications Cost Rs/m2 • 1 If double layer polyethylene used 100 • 2. Co2 generation & distribution 150 • 3. Evaporative cooling 200 • 4 Heating system 100 • 5. Humidification system 100 • 6. Lighting 200 • 7. Night curtain / Shading system 150 • 8. Drip system 20 • 9. Nutrient application system 100 • 10 Porous flooring 100 • 11. Benches 150 • 12. Structural cost 300 • 13. Miscellaneous 180 • Average cost of High Cost Greenhouse per square metre Rs.

2000.00


Various subsidy schemesNHM ( National Horticulture

Mission)Protected cultivation

Item Max. Permissible cost

Pattern of Assistance

1. Green Housestructure

(a) Fan & Pad system Rs. 1465/Sq.m

50% of the cost limited to 4000 Sq.m per beneficiary

(b)Naturally ventilated system

(i) Tubular structure Rs. 935/ Sq.m

50% of the cost limited to 4000 Sq.m per beneficiary

(ii) Wooden structure Rs. 515/ Sq.m

50% of the cost limited to 8 units (each unitnot to exceed 500 Sq.m per beneficiary

(iii) Bamboo structure Rs. 375/ Sq.m

50% of the cost limited to 20 units (each unitnot to exceed 200 Sq.m) per beneficiary.

Source: National Horticulture Mission, www.nhm.nic.in ( Scheme validity: up to end of XI plan )

http://www.nhm.nic.in/


APSHM(AP- State Horticulture Mission)www.apshm.ap.nic.in


SI.No.

Item Estimatedunit cost


1 Shade net*House (woodenstructure)

Rs.4,10,000per 1000sq.mtr

50% of the total cost subject to amaximum of Rs.205/- sq. m. Limitedto 5 units i.e each unit not to exceed200 sq. m per beneficiary

2 Shade nethouse(Iron structure)

Rs.6,00,000/-per 1000sq.mtr

50% of the total cost subject to amaximum of Rs.300/- sq. m. Limitedto 5 units i. e each unit not to exceed200 sq. m per beneficiary

3 Green houses Rs.9,35,000/-per 1000sq.mtr

50% of the total cost subject to amaximum of Rs.467/- sq. m Limitedto 1000 sq. m per beneficiary

*Only 50*% to 75% shade net is to be used.

Maximum ceiling :-

1000 sq. mtrs per beneficiary under shade net house & Green

House.

http://www.apshm.ap.nic.in/

http://www.apshm.ap.nic.in/


Crop Suitability •Low Cost Greenhouse/ Shade net:

•Nurseries of high value vegetables – Tomato, Chillie

etc

•Nurseries of high value fruits- Papaya, Strawberries

etc

•Ornamental nurseries

•Vermiculture


Crop Suitability

•Medium Cost Greenhouse:

•Seed industry – Seed purification, Screening tests.

•Vegetable cultivation – Value crops like Melons,

Capsicum, Beans, Cucumbers, Tomato

•Export Floriculture- Rose, Carnations, Gladiolus

•Tissue culture- Hardening of Banana, Straw berry


Crop Suitability

•High cost Greenhouse:

•Hydroponic / Aeroponic cultivation ( Soilless)

•Orchid cultivation

•Tissue culture

•Mushroom culture – ( Button mushroom)

•High value vegetables: Tomato, Peas


Benefits / Risks Benefits Risks

•Off- Season cultivation•Enhanced productivity / Quality•Efficient use of inputs•Effective control of pests and Diseases•Implementation of tissue culture techniques•Commercial nurseries of high value crops•Hydroponic/ Aeroponic cultivation of crops

•High initial investments•More need for skilled man power•Suitable for limited crops•High maintenance cost.•Difficult to maintain optimum growing conditions•Fertilizer deficiencies/ excess•Release of toxic gases•Power failures•Susceptibility to certain pests( Mites) and fungal diseases.•Tall growing tendency of the plants•Difficulty in inter cultivation and land preparation•Damages due to high wind gales/ Fire/ Other calamities


Greenhouse Service Providers in Andhra Pradesh

S.No Name of the Firm

Address Contact number

1 M/s Hytasu Corporation

3rd Floor, Pioneer Chambers , Hyderguda, Hyderabad -28

Mr.N. Ramakrishna Mobile: 9848581663

2 Apoorva Agritech

4th Floor, Block A, Samrat complex, Behind Metro Rail Bhavan, Secretariat Rd, Saifabad- Khairatabad, Hyderabad- 500004

040-23245988

3 Sri Bio Plus Near Swarupa Hospital, Sai Sankalpa Nagar, Jeedimetla, Hyderabad- 500055

9030986188

4 Bio Controls 1-10-223, Ashok Nagar Cross Rd, Ashok Nagar, Hyderabad- 500020

9866612691

5 Sri Sai Fibres (P) Ltd

D.No: 1-5-16-5/B/1, Opp. PNB, Musheerabad, Hyderabad- 500048

040-65212644


Greenhouse Service Providers in Karnataka



1 Green house solutions

No.13, Bhd Bagheecha Restaurant, Victoria meadow, Old Airport Rd, Banglore- 500017.

9448487884

2 Agri- Grow Tech India (P) Ltd

No.22/D, Behind Govt. School, Maruthi block, Srinagar, Banglore- 560050.

080-66494642

3 Green Field Industries

No.2, Near BangloreUniversity, 4th Cross, Ullal Mn Rd, Gnanabharathi, Banglore- 560056.

080-23240771

4 Gamma Porite No.85, Near circle, Syndicate bank colony, Muddalapalya, Nagarbhavi, Banglore- 560072.

9844805648

5. Agri- Grow Industries

Banglore.www.greenhousebanglore.com

9986381386


Greenhouse Service Providers in Tamilnadu



1 Mesa Envirotech (P) Ltd

No: 30, O block, 36th street, Opp: Toku poloce station, Annanagar East, Chennai- 600102.

044- 66427306

2 Weldcon engineeting works

No 607/3, Begur rd, Near shahi exports house unit 6, Chikkanahalli crrs, Bommanahalli, Banglore- 560068.

080- 25731699

3 Akshaya Irrigation systems

3/14A, Opp Tadco office, Dr. Balasundaram Rd, Gandhipuram, Coiambatore- 641012.

9842222113


Greenhouse Service Providers in UP ( Uttar Pradesh)



1 Saveer Biotech

Krishna Apra Plaza, D-1, 3rd floor, Alpha Commercial belt, Gost view, Greater Noida- 201306.

0120-6450596

2 Technical Farmers

No.1/929, Sector- J, Jankipuram, Lucknow – 226001.

9565118000

3 Agriplast H.No: 39, Sector-1, Shiv vihar colony, Jankipuram, Lucknow- 226021.

9411460484

4 Vandana Agrotech

No:271, Civil lane ethwah, Ethwah, UP- 206001.

05688-250281

5 Wetland agrotech

45, KP-1, Parichowk, Greater Noida, UP- 201306.

01203135317


Greenhouse Service Providers in Kolkata



1 Prasant Polykraft (P) Ltd

114, Southern Avenue, Kolkata, WB- 700029.

033-24632010

2 Air bridge Scaffolding ( P) Ltd

Lichapur, Kamardanga, Howrah- 711104.

033-26775874/26773189

3 Oasis Irrigation equipment Co. Ltd

P-6, Scheme-6, MSCIT, Kolkata, WB- 700054.

033-32591970/23648812

4 Air bridge Greens Lichapur, Kamardanga, Howrah- 711104.

033-26771449/26677208


Greenhouse Service Providers in Surat

S.No

Name of the Firm


1 Ethics Agritech

Block No. 48, Plot No. K1 & K2, Tempogali Pipodara, Surat, Gujarat - 394 110, India.

+(91)-8447576691

2 Hakimi wire netting Ind

C - 19, Behind Swastik Weigh Bridge, Surat Kadodara Road, Vareli, District Surat, Surat, Gujarat - 395 003, India.

+(91)-(2622)-273281 / 325452

3 Green leaf agritech

B - 1207, New Bombay Market, Umarwada, Surat, Gujarat - 395 010, India.

+(91)-(261)-2350557

4 Radha Krishna Agency

D-8, Pramukh Darshan Appt, Near Mahalaxmi Tample, Anand Menon Road, Surat, Gujarat - 395 009, India.

+(91)-(261)-2778039


Greenhouse Service Providers in Mumbai



1 Tuflex Roofings

Building No. 168/170, 3rd Floor, Abdul Rehman Street, Mumbai, Maharashtra - 400 003, India.

+(91)-(22)-23410552 / 23410553

2 RK Aluminium

Shop No. 3, Blue Star Crystal Building, Sodawala Lane, Chamunda Circle, Borivali West, Mumbai, Maharashtra - 400092, India.

+(91)-(22)-28904677 / 28903413

3 Jain Irrigation

7, Kumtha Street, Ballard Estate., Mumbai, Maharashtra - 400 001, India.

+(91)-(22)-22109090 / 22610011 / 22620011

4 Eco biovision

4, Shree Sanket Dutta Chowk, Majarli Road, Badlapur, Thane, Maharashtra - 421 503, India.

+(91)-(251)-2670430 / 2675288 +(91)-8447529477


Greenhouse Service Providers in Pune

S.No

Name of the Firm


1 Sree Siddivinayaka Poly house

At & Post Chimbli, Tal Khed, District, Pune, Maharashtra - 410 501, India.

+(91)-8447570211 http://www.indiamart.com/shreesiddhivinayak/greenhouse-services.html

2 GM Greenhouses

E. V. A. Flat No. 8, B - Wing, 2nd Floor, Opposite Swaraj Nagari, Main Gate, Talegaon Dabhade Station, Tal. Maval, Pune, Maharashtra - 410 507, India.

http://www.indianpolyhouse.com/green-houses-shade-houses.html

3 Greentech India

No. 305, Swamipuram, No. 2160/ B, Sadashiv Peth, Pune, Maharashtra - 411 030, India.

+(91)-(20)-64059838http://www.indiamart.com/greentechindia/green-house.html

4 G- Tech Agro Industries

Shop No. 1, Parvati Nivas, Inglenagar, Warje, Pune, Maharashtra - 411038, India.

http://www.indiamart.com/gtechagro/greenhouse.htm


Greenhouse Service Providers in Delhi



1 Spectra Agritech

B-1, B-2, Ashok Apartments, 3rd Floor, Ranjit Nagar Commercial Complex, Delhi, Delhi, India.

+91-11-25704370/25704497911125703946

2 Saveera Biotech

1442, Wazir Nagar, Kotla Mumbarakpur,, Delhi, Delhi - 110003, India.

+91-011-24602074,24622889911124620211/24643326

3 Frig India C-19, Inderpuri, New Delhi, Delhi - 110 012, India.

Phone: +(91)-(11)-25833019 Fax: +(91)-(11)-25833019

4 Agrotek WZ- 91- B, 2nd Floor, Tatar Pur, New Delhi, Delhi - 110 027, India.

+(91)-(11)-25416916


Greenhouse Service Providers in Gujarat



1 Aatreyas Agro Organics P Ltd

E- 178, Sector 26, GIDC, Near Videocon, Gandhi Nagar, Gujarat, Ahamedabad, India.

9016448449

2 SS Engineering

5045, Jash market, Ring road, Sahara darwaja, Surat.

9924101928

3 Riddi Siddhi Project technologies

331/7, GIDC, Markar pura, Vadodara, Gujarat.

9825171926

4 Krishna Enterprises

3rd floor, centaur complex, Nr. Vijaya crss Rd, Navrangpura, Ahamedabad, Gujarat.

9925043678


Greenhouse Service Providers in Punjab ( Ludhiana)

S.No

Name of the Firm


1 Blue Stallion Equipment Ltd

No: 4585, Street no: 14, Near quality chowk, Shimlapuri, Ludhiana, Punjab- 141003.

0161-5045218/5086147

2 Batra Seeds and Pesticides

H.No: 2670, Street no: 5, Gandhi nagar, SBS Nagar, Nawanshahr, Punjab- 144505.

01823-260151/500262

3 Gurunanak Farm solutions

Bhai Daya Singh Nagar, Barewal rd, Ludhiana, Punjab- 141001.

0161-6543373

4 Acenture Techno Crafts

No: 6, New Aggar nagar, Barewal rd, Ludhiana, Punjab- 141012.

8054019000


Greenhouse Service Providers in Rajasthan



1 Symphony Agrovision

D.No: 70, Shiva Heerapath, Chomu house, C- Scheme, Jaipur- 302001.

0141-4059725

2 Rajastan Hightech – Agri products Co.

4/26, Sukhadia centre, Sriganga nagar, Rajastan- 335001.

0154-2481222

3 Green planet technology

No:7, Rishabanagar, Sector no: 14, Udaipur, Rajastan- 313001.

9414473603

Source of suppliers: www.indiamart.com

www.indianyellowpages.com

http://www.indiamart.com/

http://www.indianyellowpages.com/


Thank You

eFresh Portal Private Limitedwww.eFreshIndia.com

©Copy Right – eFresh Portal Private Limited. Introduction What is a Green House ? A Green House is a structure covered with a transparent material in.

Documents

green house type

lean type greenhouse

tooth type

glass house poly house

uneven span type greenhouse

furrow type quonset

view low tech green

low tech greenhouse