GREEN HOUSE DIVISION PRESENTATION BY PARVINDER SINGH - PowerPoint PPT Presentation

BLUE STALLION EQUIPMENTS (P) LTD 4585, STREET NO.14,Near KWALITY CHOWK,SHIMLAPURI,LUDHIANA-141003 TEL/FAX: +91-161-5045218,5086147, E.MAIL; stallionindia@rediffmail.com, stallionindia@gmail.com Web: www.blustal.in GREEN HOUSE DIVISION PRESENTATION BY PARVINDER SINGH

INTRODUCTION  BLUSTAL is A Leading Green House Company of greenhouses for all crop requirements and climatic conditions, with satisfied customers in India and in more than 15 countries worldwide.  BLUSTAL specializes in Turn-key Projects including feasibility studies, choice of structure, area location, and supply and installation of infrastructure and greenhouse equipment. We also advise on irrigation, fertilization and climate control systems.

Area of working  POLY HOUSES  SHADE NET HOUSES  ANTI INSECT NET HOUSES  MIST CHAMBERS  SCREEN HOUSES

GREEN HOUSE AT GLANCE

WHY GREEN HOUSES  Cultivation in problematic agro-climate  Off season crop around big cities  Export quality produce  Plant Propagation  Rare and medicinal plants  Higher employment generation  Higher income to small land holdings  Dignified self employment for educated youth

Greenhouse – Definition and general information on greenhouses  Greenhouse – Greenhouse is a house covered with transparent material under which the crops can be grown in partially or fully controlled climatic conditions.  Climatic factors – Solar radiation, Temperature, Humidity, CO2 Concentration, Air movement.

Climatic factors  Solar radiation – Light intensity, Wavelength  Light intensity – 50,000 to 60,000 Lux  Temperature – 30 °C to 35 °C  Humidity – 60 to 75%  CO2 Concentration – Up to 1000 ppm  Air Movement – Outside to inside greenhouse

Guidelines for Selecting the Right Structure:  Design as topography and climate conditions  Functional, easy to operate  Allows for planting a variety of crops  Strong enough to withstand extreme local climate conditions (wind, snow, hail)  Strong enough to support the load of internal service systems and plant foliage  Maximum longevity  Easy to service

Site selection  Soil – EC and ph  Water – EC and ph  Electricity  Level of land  Pollution free site  Communication facilities  Shadow free

Classification of Greenhouses  Classification according to shape of structure Gable shape, Dome Shape, Saw Tooth shape etc.  Classification according to material of structure Gi. Pipes, M.S Pipes, Bamboo, Wood etc .  Classification according to cladding materials Poly Sheet, Poly Carbonate sheets, Shading Net, Anti Insect Net etc.

SAW TOOTH SHAPE TOP-VENT GREEN HOUSE STRUCTURE

Any Greenhouse dimension can be built based on the following modular specifications: Bay Width: 8.00/9.60m  Column distance under gutters: 4.00m  Column height under gutters: 3-4.50m  Center Height : 6.5 mtr  Film cover  A wide range of high quality films with very long durability are  available. Diffused film with a cooling effect during the day and thermic effect  at night. Solar film with high transparency. 

Greenhouse Orientation _______Gutter Side_________ North Wind direction East West South ___________________Gable Side_________________ Major factors- Light intensity, Wind direction and Velocity • Gutter should be placed in north-south direction • Vent opening towards East side. • Gutterwise slope 0 to 2% • Gablewise slope not more than 1.25%

Structure Design and Installation Pictures

Floriculture in Green House

Vegetable production and Cultivation inside Green House

GABLE SHAPE GREEN HOUSE STRUCTURES

Top Vent Gable Shape Poly House Designed for Nursery Production Polyethylene film covering and Shading Net Covering Sides permanently covered with Insect Net Designed to meet international standards for withstanding wind gusts up to 120 km/h Fixed vent on ridge provides ventilation while preventing penetration of rain.

Structure Design

BEST SHAPE FOR HIGH RAIN AND SNOW REGIONS LARGE TOP VENT FOR MAXIMUM VENTILATION

Natural Vent Poly House With Top Vent Windows

Natural Ventilated Poly House With Top Vent Windows Open-able Ventilation Windows

Natural Vent Poly House With Top Vent Windows

Front – Back Top Ventilation Windows Best structure design for the regions where temperature is below 30 ° C

QUONSET SHAPE POLY HOUSE Shading Net for Quonset Shape Poly House is  Top Ventilation an ultimate shape for Hilly to release Areas hot Air Having Gutter Height of 3mtr  and Center Height 4.5Mtr

Inside Structure view of Poly House

MIST CHAMBER

Ariel View of Mist Chamber

SCREEN HOUSE

BLUSTAL POLY-TUNNEL • Ideal solution for low-budget projects. • Manual sidewall ventilation. • Fitting any topographic area shape. • Structure designed according to international standards to withstand wind gusts of up to 100 km/h. • Suitable for semi-arid to temperate climate and tropic conditions . • Polyethylene film covering. Specially Designed for Most Crops: • Herbs • Melons • Strawberries

TUNNEL STRUCTURE DESIGN

 The ultimate solution for high quality greenhouse cultivation.  Optimal Ventilation through the rooftop and sides with the most economic greenhouse design.  The multi-span Saw-tooth Greenhouse has been developed in collaboration with European partners.  The open roof allows continuous airflow to reduce the inside temperature to the optimum level. The open roof has a wide anti rain overlap, protecting our crop from in-flowing rain. The open roof can be made fully insect proof by fixing an additional screen of insect netting (available in different types).

Shade Net House Designed exclusively for flexible  coverings. Gothic style arches.  Designed to meet international standards  for withstanding wind gusts up to 120 km/h Available with 35%, 50%,75% & 90%  Shading Fabric in Green, Black, white colours

FLAT ROOF SHADE NET HOUSE

Cultivation in Green House

ANTI INSECT NET HOUSE Net Covered structure.  Suitable for trellised crops.  Protection against insects and  Frost Additional shade netting or  poly sheet may be added to the exterior of the structure. Designed to meet international  standards for withstanding wind gusts up to 120 km/h

Structure Drawing Net House

Picture Gallery Net House

Fully Automated Green House

Reflective Thermal Screen Mobile Reflective Thermal Screen  The reflective thermal screen helps to decrease heat stress by shading and also preventing energy loss in the heated greenhouse.  The screen enables the obtaining of the following: Solar radiation is returned to the sky.  Reflection of I.R. radiation from the screen to the ground and to the plants.  Dispersing the light around the plants  THE ADVANTAGES AND THE PERFORMANCE:  Energy saving in heated constructions.  Protects against frost and radiation damage.  Pest and trips repellent.  Moderation of the daylight temperature  The installation of the mobile screen enables its closing or its opening which gives the grower substantial control on the following areas: the  hot air in the greenhouse, humidity, condensation of the drops, diseases, energy etc. The thermal screen made of aluminized synthetic fibber netting. The aluminum is incorporated into the synthetic fibber before weaving, thus ensuring a longer life. The netting will give an effective shading of 40%, but because of the reflective powers of the aluminum the temperature loading will be decreased in the summer months and increased during the winter. For colder climate a netting with higher energy saving properties is recommended. The netting will be suspended on a system of cables. We at BLUSTAL can install the mobile screen at any kind of greenhouse/tunnel structure, old or new. The operation of the thermal screen can be computer controlled.  This product is for:  Greenhouse, Nursery, Net House