Low cost multipurpose greenhouse (MGH)
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- Опубліковано 15 чер 2020
- It is possible to cultivate any crops in any region of the world, provided that the greenhouse is properly designed and equipped to control the climatic parameters. The crop cultivated in the protected structure affects its economic viability. The two basic approaches followed in greenhouse cultivation are (i) choose a species for its high economic potential and develop the most suitable protection, growing systems and technology (ii) choose a crop suitable for existing structures within the farm and capitalize on those.
The greenhouse technology is well established for the cultivation of vegetables, flowers, and nursery growing but the construction cost of a natural ventilated greenhouse is a major hindrance in its adoption by farmers. The availability of bamboo is abundant in Jharkhand which can be utilized for construction of low cost protected structure. So there is a need for low-cost natural ventilated GH which can be used by farmers. The low-cost natural ventilated GH is a simple structure constructed with locally available materials such as bamboo, timber, etc. and UV stabilized plastic film & insect net proof material is used as cladding materials. Unlike conventional or hi-tech greenhouses, no specific control devices for regulating environmental parameters inside the greenhouse are provided.
The GH can be used successfully for round the year cultivation of tomato and capsicum by providing desirable environmental conditions. The study was conducted to find out its suitability of low-cost natural ventilated GH for round the year cultivation of tomato and capsicum. But the major challenge occurred during the summer season when air temperature and light intensity was very high. In the Jharkhand conditions ambient temperatures in summer generally exceed 330C, so evaporative cooling is the most efficient means of GH cooling, which can lower the GH temperature below the ambient air temperature but it cannot be used in low-cost natural ventilated GH. The option available for cooling the low-cost GH is natural ventilation and shading/reflection screen but the temperature inside the GH could not be reduced or maintained even up to open field temperature using the above options. The shading/reflection screen used for reducing the temperature also reduced the light intensity below the required level for the cultivation of tomato/capsicum because light passes through cladding material (UV stabilized film) and shading/reflection screen.
The low-cost MGH was constructed by using bamboo and cladding material of UV stabilized plastic film (200 microns) and the side height of the structure is covered by insect net proof material (40 mesh) accompanied by the plastic film which can be used to regulate temperature and relative humidity as per requirement. The construction cost of low-cost MGH was around Rs.288/m2 but the construction cost of a naturally ventilated tubular GH structure is Rs. 1060/m2 (up to the area of 500 m2) and for fan & pad type GH structure is Rs. 1650/m2 (up to an area of 500 m2).
Drying is a method of food preservation which reduces the moisture content of food to enhance its shelf life by preventing bacterial growth. Soil solarization is a simple, safe, and effective alternative to the toxic, costly pesticides and the lengthy crop rotations required to control damaging soil pests.
The developed low-cost natural ventilated greenhouse can be efficiently used for cultivation of tomato/capsicum and or nursery growing during the rainy & winter season but during the summer season, it can be used for solar drying and or soil solarization. Hence the developed low-cost natural ventilated greenhouse apart from cultivation and or nursery growing can be utilized for solar drying and or soil solarization, it can be called a low-cost multipurpose greenhouse (MGH).
This is vital information. Please upload English subtitles (closed captions) so that your educational materials and secondary agricultural solutions can reach a wider audience (including the Tamil and Malayalam speakers where I am here in Kerala, India).
Jharkhand (Dr. Pramod Rai with Birsa Agricultural University in particular) is pioneering the use of low cost multipurpose greenhouses (cultivation + solar dryer) to provide rural small farmers with a vital solution towards local livelihoods and food security.
Dr Sahab ko dhanyawad, Sir ne bahut achha explain kiya.
Dear sir
Dhanyabad aap ke interest ke liye.
A very helpful information in lucid manner 🙏👌
Very. Nice. Your. Informestion. Thanks
great information thank you sir
Very good explanation and concept . Thanks you sir.
Thank you very very much sir, for your kind information.
Sir, thanks for helping
Fermer .
अतिसुंदर
Very good dear sir
Excellent work , well done. This is an efficient use of resources and will help farmers get a faster RoI on capital. Jai Hind
Dear Gaurav
Thank you very much for your kind words.
👌
Thank sir
Thank you sir, very well explained. I want to use your plan to dry my arcanut and copra
Excellent video Sir...
Thank you very much for your kind words.
Wonderful as we saw in detachable roof GH here there is no need to remove cladding material from the top of the roof as we use the same poly material as solar dryer in summer.
Very good effort.
Dear sir
Thank you very much.
Thanks Sir, It's really very informative. Keep it up with some more such videos.
Thanks for very useful information. Sir pls summer me button mushroom ki farming ke liye greenhouse ke bare me details share kre. M Delhi me kaam krna chata hu
🙏
Thank you very much for your interest.
Nice video Sir
Dear sir
Thank you very much for your interest.
Nice information
Dear Sir,
Thank you very much.
Thanks
Thank you very much for your interest.
Sir Very very helpful instructions.
Thank you very much for your interest and kind words.
Plz video on solar tunnel dryer 🙏
300 per square meter matlab 1 acre. Me 4000 square meter hota he. 300 *4000 equal to -- 1200000 ( 12 lakh )).
It.s costly
Sir what is the suitable GSM for polly sheet which lasts long and which one is the best brand for pollysheet in India ?
Very nice information but what is the price of 28x75 size structure can we use for solar drying purpose if it is uses can be share a details in already running or any photos with details in model
Sir 20*20 feet ka polyhouse par kitna polythin lagega .
Garmi ke din kon sa fasal lagaye jisme jada profit ho please answer
Namaste sirji,
Kya ye polyhouse guava ke clonal plants banane me kam ayega 12 mahine.
Winter season mye herbs drying kar saktye hai kya
Nursery april may mye shuru kar skate hai kya
i am surprised and delighted to see this video which will help a great to people.Congartulations.its more useful ig contact no of BHU is provided.
Dear Bishnu Jee
Thank you very much. If you have any further questions you can WhatsApp me on 8986644713
@@pramodrai3199 hai sir can you send me the structure of blue print width length how to fit joints what is the temp will developed than outside
Dr sahab garmi me dhup ke karan plastic gal kar kamjor ho jata hai do fasal bhi nahi ho pata...ham jo fayada fasal se kamate hai usme se poli house ka kharch dhatane par kya bachata hai.....kya koi aisa plastic hai jo 2 4 saal chale
Thandi me sir karela seed garminate nhi hota hai kya ye house kam as sakata hai
Wonderful project sir. I Liked it. I would seek your able guidance for such structure for beneficial / successful agriculture. Thanks.
Dear Manu
Thank you very much. Certainly I would be happy to support you.
@@pramodrai3199 sir can you provide your contact email
@@pramodrai3199 sir Sardiyo me nursery ke liye kaisa polyhouse banaye aur usame use hone wali samagri kya kya hai batao sir
Hello Sir.
The multiple purpose green house Idea is awesome.
But I want to know about what is soil solarise.
Sir what will be total cost.
Dear Manju Nath
Thank you very much for your compliments. Kindly through the write up with this video, its cost and other details is given.
Soil solarization is a simple, safe, and effective alternative to the toxic, costly pesticides and the lengthy crop rotations required to control damaging soil pests. It is an approach which uses passive solar heating of moist soil mulched with transparent plastic film. Although the execution of solarization is simple, the overall mode of action can be complex, involving a combination of several interrelated processes which occur in treated soil and result in increased health, growth, yield, and quality of crop plants. Solarization in greenhouses produces significantly higher soil temperatures than open fields and can therefore be more effective in summer season.
You can get a lot of materials on soil solarization on internet. If you have any further query, kindly ask me.
@@pramodrai3199 sir thank you for replying
Nursery ke liye thandi me yah polyhouse bana sakta hu
Ham yah Janna chahti Hain Ki pipe plastic pipe ka Banane Mein Kitna kharcha aaega
Agr 12 lakha hogha thoo kese sasta padegha ji.
Sir I'm from Adilabad district Telangana state, have 3 acres farmer, I need material available address & other relevant information to install the same as advise LCMH in my agril filed to sustain.🙏🙏🙏
Sir , I am from Assam, in rainy season is it helpful to use shed net,
For rainy season rain shelter is required, kindly go through my other video address: ua-cam.com/users/birsaagriculturaluniversity. The shade net is used mainly to light intensity, temperature and change the light spectrum.
To reduce light intensity, temperature and change the light spectrum
Mushroom cultivation ke liye koi design or material suggests kare
First decide which mushroom you want to cultivate, which season, your place. Because environments requirements for each mushroom is different. For any further query you can mail me (pramod_kgp@yahoo.co.uk) or call (8986644713). I will happy to help you.
We are in process for yr demand video soon it will be available
In maharashtra how much it cost for 1 Acer
Sir Can we use concrete to make structure instead of bamboo and GI pipe? Will it be cheaper?
Use PVC pipes it will be more cheaper.
@@AjayKumar-bf3wy pvc won't be sustainable for long term
Want poly sheet manufacture address and name of polysheet
Sir were to buy this plastic sheet?
Dear Sachin
The plastic film used in polyhouse or greenhouse is UV stabilised with other properties also and thickness is 200 micron. This film you will get from the company who are dealing in plasticulture technologies i.e. drip irrigation, plastic mulching, plastic protray, greenhouse/shade fabricator/constructor.
Kannada
Non serious effert. Bad voice , accoustics makes efforts useless