Greenhouse means plastic, polyethylene Or covered with a transparent or translucent covering of glass The exact type of structure with the frame in the cage The indoor environment can be modified as required Is. Its main advantage is that it is perennial from a small area More proportionate Take ornamental plants as well as vegetables The product can be obtained. Also having good quality Foo Plants can be raised.
At the present stage in Gujarat For lone farming The greenhouse is considered to be a very important organ. High temperature, erratic rainfall in our state, Excessive sunlight as well as humidity in the air Percentage fluctuations etc. due to environmental factors fu Lona crop Sweet effects are seen on the product. Such a heterogeneous The indoor environment through the greenhouse in the situation Good quality control of factors Pathogen free fu Low can be obtained. In the winter season Fu Loan prices are much lower than summer season Is. Of cutflowers by the greenhouse during the summer season Foo More by cultivating loni and getting price by exporting abroad Hundiaman can be obtained.
When choosing a location To keep in mind Matter are :
(1) The place should be higher than the surrounding space Should. The slope of the land should be such that rainwater is well drained in monsoon Goes and drains for rainwater disposal Arrangements should also be made.
(2) The quality of drinking water should be good Its PHP to 8.0 and its conductivity (EC) 0.5 to 0.3 ds / m. Should be.
(3) More canal water is available depending on the location Should be.
(4) Greenhouses should always be away from large trees and buildings So that the sunlight is not obstructed.
(5) The place should be pollution free and in and around There should not be any kind of industry.
Directions:
Single span the greenhouse in any direction Can also be multig span greenhouse north south The direction is perpendicular to each part of it Sunlight can be obtained satisfactorily.
Types of greenhouses :
See different designs of greenhouses in India Get. There are four major types of greenhouses Is. Simple greenhouse, low cost greenhouse, medium Costly greenhouse and high cost greenhouse . Preparing the main cost structure for building a greenhouse, On electricity cost and water control system Based. Polythene sheet, especially in the structure Acrylic sheet, galvanized pipe etc. is used. Electric costs especially out of the air Throwing fans, electric pumps for water, electricity And includes its control units. In addition to the drip system in the water system, micro Use of sprinkler, fogger, exhaust fan and cooling pad Happens.
(1) Plain greenhouse:
This type of greenhouse Low priced, available from the local market Can be made by objects. This kind of Make a bamboo frame in the structure of the greenhouse on it Polythene sheets are applied.
In the greenhouse Windows for ventilation, green on the roof Cover with plastic net or linen is coming. Plain greenhouses, especially where the heat is low Where there is convenience. In this type of greenhouse, Seasonal Fu Seedlings, seedlings etc. can be grown. Also Flowers of Cutflowers Take a variety of rose petals Long-stemmed, large fu Lone varieties, carnations, gerberas etc. Can be raised.
(2) Low cost greenhouses :
This kind of Controlling indoor atmospheric factors in the greenhouse To do this requires skilled people, regardless of temperature Mist irrigation to control, micro sprinkler Etc. are used. In this type of greenhouse Cold air comes in through the windows and into the greenhouse The warm air inside goes out through the roof window. The structure of this greenhouse consists of galvanized pipes, MS angle, 200 micron (400 gauge) UV. Polyethylene The film is used. This type of 500 sq.m. No. The approximate cost for a greenhouse is `3.5 to 2.0 lakhs .
(3) Medium-priced greenhouses :
This kind of Greenhouses are a must have, for any Affiliate, promoting any program. Only the extra fu Ling pad and exhaust fan There is a system in place to control the temperature Is useful. This type of greenhouse, circular Or Gothic arc shaped. 500 of this type Sq.m. The cost of building a Vistagar greenhouse is from `2 3 lakh is done.
(4) High cost greenhouses :
Such a greenhouse Especially run on a large scale on an industrial basis is coming. Full control computer in such a greenhouse And being carried by sensors, high Quality cutflowers can be obtained using Export is done abroad and so on Foreign exchange can be obtained.. Jama e fu Special in Lachhod Different varieties of curry English roses, different chrysanthemums Raised different varieties, gerbera, carnation, gladiolus etc. Can be. High class 500 sq.m. Area greenhouses The cost of construction is about 2 to 3 lakhs.
