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
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
PRESENTATION BY PARVINDER SINGH
BLUSTAL is A Leading Green House Company of
BLUSTAL specializes in Turn-key Projects including
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
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.
Major factors- Light intensity, Wind direction and Velocity
Wind direction
North South East West
___________________Gable Side_________________ _______Gutter Side_________
Greenhouse Orientation
LARGE TOP VENT FOR MAXIMUM VENTILATION
Open-able Ventilation Windows
Front –Back Top Ventilation Windows Best structure design for the regions where temperature is below 30 °C
Quonset Shape Poly House is an ultimate shape for Hilly Areas
Having Gutter Height of 3mtr and Center Height 4.5Mtr
Shading Net for Top Ventilation to release hot Air
projects.
shape.
international standards to withstand wind gusts of up to 100 km/h.
temperate climate and tropic
conditions.
Specially Designed for Most Crops:
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
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
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
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
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
We are supplying systems for reducing the temperature in the greenhouse. The method of cooling is done by installing a system of wet cardboard , through which the outside hot air flows. This system combined with the fan system enable the reducing the temperature and increasing the humidity by a substantial level. Based on the type of crop the proper level of temperature and the desired level of humidity are established in a direct relationship location of the greenhouse, the environmental condition, the size of the greenhouse, the size of the cooling pad and the number of fans. The placement of the cooling pad and the placement of the fans depends on the direction of the light and the direction of the wind. The wet pad system includes:
wet pad
pipe for water disposition
submerged pump
water tank
pipe system for water supply
The cooling pads that we supply include the following items:
Pads including divider.
Gutter above and bottom.
Division piping.
4" pvc collecting piping.
Filter 3" 50 msh.
Electric bullocks.
Eternal pump
The operation of the cooling system can be done by controller or by central computer controlled.
This product is for: Greenhouse, Nursery, Poultry etc.
Per 5,040 sqm. Greenhouse , for example, approximately 10 x 50" exhaust fans for tomatoes and 26 x 50" exhaust fans for peppers will be needed for the forced ventilation and for dehumidification of the extra humidity. These fans work on centrifugal axles that automatically open the fans covers when they are activated and close them when the fans cease to operate. The fan's box is made of galvanized steel and the blades are made of stainless steel. A 380 Volt 3 phase 1.5 HP motor activates the fan and the fan belt is revolving at 1,500 RPM. The fan is extremely quiet in operation and it revolves at a speed of 480 RPM. It has an air capacity of 24,000 C.F.M.. The overall measurement of the fan is 1.38m x 0.45m and it has a safety net behind it. BLUSTAL install all kind and sizes of fans according to greenhouse
according to the structure and according to the type of the crop, the ventilation need and the size of the greenhouse. The fan installation is accompanied by also install a protective system which makes possible a special protection near the fans, and also protects the person who activates it.
The activating of the fans is done by a center command system which will be set in advance by BLUSTAL Cc. for step by step functioning the system will activate at the same time certain group of fans. Computer can control the operation of the fans.
By using the air circulators we gain the following:
The air in the greenhouse moves.
The humidity is spread.
The heat is spreading while it is heating.
We can control the temperature all over the crop area. We get better spreading of the drops. We create condensation of wet air on the cold envelope, therefore the humidity declines
Specifications:
Galvanized steel coated with protective paint.
3 phase ¾ HP motor.
Air flow rate supply at 12,000-13,000 m3/hour.
Hanging device.
The operation of the air circulating fans can be done by controller or by central computer controlled
The opening of the roofs enable the airing of about 1/3 of the surface of the roofs, by that it makes it possible for the release of the entrapped heat in the greenhouse. The
greenhouse which saves energy by activating the fans only when it is necessary,. In this way we take care of the humidity and the temperature in the greenhouse and closing the greenhouse when it rains.
The roof windows system is activated with the combination
They make possible the equal opening of the roof windows according to the need, depends on the type of the crop. The roof windows activation is done by a central command system or by a computerized system.
In the frame work of the greenhouse structure an automatic system is recommended for
maximum airing in the greenhouse and for reducing the humidity.
Using only one gear motor through all could activate the side curtain system at the length of the greenhouse in the following manners: a movable motor- the motor with the combination
A climbing motor - the motor that climb on a pipe in straight form activates the axis of the curtain
The opening and the closing of the curtain is done according to the need by a central command system or by computerized command
manually without using electricity.
A new concept in plant protection – controls the activity of insects by a double mechanism: physical and photochemical effects.
Carefully monitored experiments on many types of plants (including tomatoes’ cucumber and flowers) demonstrate Bio Net’s powerful impact on insect behavior. This innovative net causes insects such as whiteflies, leaf miners, aphids and red spider mites to become disoriented and lose their ability to attack plants.
Using BioNet in greenhouses, tunnels and other covered plots ensure an almost completely insect-free environment. BioNet is used either on the greenhouse walls, or over the entire structure as a net-house.
BioNet is proven to be significantly more effective than any other conventional screen in the reduction of plant infestations caused by insect pests and virus diseases. The results of the research are observed by the low percentage of devastated plants protected by BioNet.
Characteristics of BioNet ü Made of high tensile strength round monofilaments. ü UV stabilized for many years use. ü Transparent. ü Lightweight and easy to install. ü Strong tucked-in selvedges.
Advantages · Optimal ventilation. · Reduced expenditure on pesticides and chemicals. · Improved plant yield and quality. · Higher output per unit area. · More organic product. · Reduced labor and production costs. · Protection against climatic damages such as: wind, rain extra sun radiation, hail and frost. · Fast and easy installation.
Foggers in the greenhouses is for efficient pesticides spraying in low volumes when the greenhouse is closed. At the same time the spraying reaches all the greenhouse in form of fog which destroys all the pests.
Another use of fogger could be to increase the humidity in greenhouses. We install all kind and sizes of foggers according the greenhouse structure and according to the type of the crop, at the best place at the greenhouse. The operation of the foggers can be done by controller or by center computer co controlled.
In greenhouses, loss from fungal diseases, in rose growing for example, can mount up to 20% of crop. Many fungal diseases (e.g. botrytis) require water condensation on the leaves for germination. Condensation starts as soon as leaf temperature drop below the dew point temperature of the ambient air. If condensation could be prevented through environmental control fungicide application could be reduced considerable, while higher produce could be obtained. Condensation warning can be based on leaf temperature and air humidity, but these are difficult and unreliable measurements under commercial conditions. A more reliable indication of the onset of condensation might be
signal may be transmitted to the control system (heating, ventilation and/or dehumidification). Fiber-Optic Leaf-Wetness Sensor, based on optical property changes due to wetness, was developed for this purpose.
Benefits of Wetness Sensor use:
Economization fuel in greenhouse heating (excess ventilation is used to decrease fungal diseases danger, resulting in greenhouse temperature decreases).
High quality product.
Reducing environmental risk by decreasing in the amount pesticide used.
Additional Market
Agriculture: Mushroom growing rooms, Hotbeds, Cooling rooms for spices, Grapes and fruit trees growing.
Agro-Industry: High humidity storage (e.g. potato), Ripening rooms, Refrigeration below 0 C (e.g. apples), Tobacco warehouse
Trellising- is plants hanging system which will remain the plant high during all its growing period. The trellising makes it possible to achieve a high crop, since keeping the plant at the top part straight and exploiting all its capabilities, helps to create fruits during all the period of growth.
Since the plant is in height, the growth period is longer and the length of the plants is 10 meter long with the ability
The fruit quality and growth in this system is better since the fruit doesn't touch and doesn't rub the leaves of neighboring branches. This system create one plant with one branch at the height of 8-10 meters long.
An additional benefit is that it gives the quantity of light at the greenhouse with optimal spreading of the light around the plants. By using the trellising system there is a possibility to lower the plant throughout the growth period which gives us a longer growth period in order to achieve a larger quantity of fruit crop.
Soil covers are the ground cover sheeting made of woven polypropylene tape that allows a minimum of light penetration. It is used to prevent the weed growth in the greenhouses, orchards, nurseries etc.
This cover is tear resistant and is not damaged by water, strong sunlight or by common farm chemicals. There are all kind of different alternatives in Soil range including different mixtures for plant production, seedlings, vegetables and flower
dependable growth bed for productive organic fertilizing.
The soil we'll usually use is excellent for the cultivation of flowers and green plants in the troughs. The mixture is manufactured from high-quality light Sphagnum peat and fibrous dark peat. The fibrous peat helps to distribute water evenly throughout in the growing media. The light peat and the coarse structure ensure that the soil is sufficiently porous even under the long-term cultivation. The fertilizers added to the bedding are pure, natural products. The main source of the plant nutrients is composed chicken mixture with white peat litter, and is rich in potassium. In the production process the fertilizers are heated to more than 90°C. These fertilizers are free from Salmonella and other pathogens harmful to man, animals or plants. They are also free from weed seeds, nematodes and other pests.
Coconut Fibers for Soiless Coconut fibers are used as a soiless substrate for many crops. The source of the fibers is from the outer shell of the coconut, and they are imported in dense crates. Abroad the fibers are being shredded, washed and disinfected. Since this substrate comes from different sources, these procedures are usually being made in an uncontrolled environment. Therefore the grower needs to make periodically chemical testing in a service lab and if the case is in need disinfections especially before planting disease sensitive crops. Although the air volume in the coconut is satisfying, during it's dismantling it may decrease, and water level rises, up to a point where there might be drainage problems. To avoid this problem it is recommended that an airing ingredient will be added to the substrate, such as Perlight 4, 20-25%. The physical characteristics of the coconut: the new coconut has a high pour rate (over 90%), which is expressed at the relatively high volume of air volume (about 30%). However, with the decomposition of the coconut the volume of air decreases and the volume of water increases. Therefore, the amount of water left in the coconut is relatively greater and creates a large reserve for the plants incase of a malfunction in the water supply. And unlike peat it is easily saturated when dried even with small drippings.