X

Download Hydroponics Farming PowerPoint Presentation

SlidesFinder-Advertising-Design.jpg

Login   OR  Register
X


Iframe embed code :



Presentation url :

Home / Forest & Animals / Forest & Animals Presentations / Hydroponics Farming PowerPoint Presentation

Hydroponics Farming PowerPoint Presentation

Ppt Presentation Embed Code   Zoom Ppt Presentation

PowerPoint is the world's most popular presentation software which can let you create professional Hydroponics Farming powerpoint presentation easily and in no time. This helps you give your presentation on Hydroponics Farming in a conference, a school lecture, a business proposal, in a webinar and business and professional representations.

The uploader spent his/her valuable time to create this Hydroponics Farming powerpoint presentation slides, to share his/her useful content with the world. This ppt presentation uploaded by harishaic in Forest & Animals ppt presentation category is available for free download,and can be used according to your industries like finance, marketing, education, health and many more.

About This Presentation

Hydroponics Farming Presentation Transcript

Slide 1 - HYDROPONICS Technology Systems Mr Gembar
Slide 2 - Imagine ??? Imagine harvesting tomatoes, basil and peppers from your garden in the middle of winter. Or, how about growing fresh produce all year long at home without ever having to lift, stoop or pull a weed? Hydroponics involves growing plants in a soil less medium, usually perlite, rock wool or gravel, using a small pump to circulate nutrient-laden water through the root system. Grow lights are used with indoor gardens. Because plants can be grown on tables, hydroponics gardening is ideal for wheelchair users, the elderly or those with any number of physical disabilities.
Slide 3 - History Of Hydroponics Although hydroponics today involves tables, pots, pumps, and high tech lights for indoor gardens, it is nothing new. It is a technique that was used by the ancient Mayans and Babylonians. The word was derived from the Greek words, HYDRO (water), and PONOS (labor), literally, “water working”. Hydroponics became popularized by the news media in the 1920s when a scientist named Dr. William F. Gericke of the University of California when he put laboratory experiments in plant nutrition on a commercial scale. In doing so he termed these nutriculture systems HYDROPONICS.
Slide 4 - The advantages of hydroponics are significant including: - Superior taste, quality, appearance, uniformity, and extended shelf life of hydroponic vegetables. - No sterilization of growing media required and plant nutrition is easily and completely controlled within the nutrient reservoir. - No weeding, no cultivation, no soil borne diseases or insects. Allows uniform water availability to plants. - Closer plant spacing is possible and movable plant channels allow greater production from equal areas. - Less water required and less fertilizer needed, and root zone heating and cooling is made possible.
Slide 5 - Wick System The Wick system is by far the simplest type of hydroponic system. This is a passive system, which means there are no moving parts. The nutrient solution is drawn into the growing medium from the reservoir with a wick. The biggest draw back of this system is that plants that are large or use large amounts of water may use up the nutrient solution faster than the wick(s) can supply it.
Slide 6 - Water Culture The water culture system is the simplest of all active hydroponic systems. The platform that holds the plants is usually made of Styrofoam and floats directly on the nutrient solution. An air pump supplies air to the air stone that bubbles the nutrient solution and supplies oxygen to the roots of the plants.   The biggest draw back of this kind of system is that it doesn't work well with large plants or with long-term plants.
Slide 7 - EBB AND FLOW (FLOOD AND DRAIN) The Ebb and Flow system works by temporarily  flooding the grow tray with nutrient solution and then draining the solution back into the reservoir. This action is normally done with a submerged pump that is connected to a timer.  The main disadvantage of this type of system is that with some types of growing medium (Gravel, Growrocks, Perlite), there is a vulnerability to power outages as well as pump and timer failures. The roots can dry out quickly when the watering cycles are interrupted. This problem can be relieved somewhat by using growing media that retains more water (Rockwool, Vermiculite, coconut fiber or a good soiless mix like Pro-mix or Faffard's).
Slide 8 - EBB & Flow System On/Off When the timer turns the pump on nutrient solution is pumped into the grow tray. When the timer shuts the pump off the nutrient solution flows back into the reservoir. The Timer  is set to come on several times a day, depending on the size and type of plants, temperature and humidity and the type of growing medium used.
Slide 9 - Drip System Drip systems are probably the most widely used type of hydroponic system in the world. Operation is simple, a timer controls a submersed pump. The timer turns the pump on and nutrient solution is dripped onto the base of each plant by a small drip line. In a Recovery Drip System the excess nutrient solution that runs off is collected back in the reservoir for re-use. The Non-Recovery System does not collect the run off.
Slide 10 - N)utrient (F)ilm (T)echnique The nutrient solution is pumped into the growing tray (usually a tube) and flows over the roots of the plants, and then drains back into the reservoir. N.F.T. systems are very susceptible to power outages and pump failures. The roots dry out very rapidly when the flow of nutrient solution is interrupted. There is usually no growing medium used other than air, which saves the expense of replacing the growing medium after every crop. Normally the plant is supported in a small plastic basket with the roots dangling into the nutrient solution.
Slide 11 - AEROPONIC The aeroponic system is probably the most high-tech type of hydroponic gardening. The roots hang in the air and are misted with nutrient solution. The mistings are usually done every few minutes. The aeroponic system needs a short cycle timer unlike other systems that runs the pump for a few seconds every couple of minutes. Because the roots are exposed to the air like the N.F.T. system, the roots will dry out rapidly if the misting cycles are interrupted.
Slide 12 - Hydroponic System (Drainage) Students are required to check the system for proper drainage before, during, and after plant growth. Many times roots and loose pipe fittings are to blame for water damage/ overflow. Maintenance of this system is crucial because water can do so much damage
Slide 13 - Hydroponic System (pH Level) Students are required to monitor the system for appropriate pH level during plant growth. Students will manage the system by adjusting the pH levels. Good pH levels for vegetable growth can be found in Hydroponics packet, 5.5-6.0.
Slide 14 - Hydroponic System (Light) Students will need to manage the light system. They will need to check for proper travel on the rail so the entire system receives light. Checking for a good bulb needs to be done under supervision because of the intense heat and danger of glass.
Slide 15 - Hydroponic System (Nutrients) Students are required to monitor the system for appropriate nutrient during plant growth. Students will manage the system by adjusting the nutrient values. Students will need to note the growth period for appropriate nutrient mixtures.
Slide 16 - Thank You
 

Frequently Asked Questions

> About SlidesFinder?

Slidesfinder is a website that allows users to upload and share their PowerPoint presentations online. It provides a platform for individuals and businesses to share their ideas and knowledge through presentations, and for others to view and download these presentations for educational or professional purposes.
Slidesfinder offers a wide range of presentation topics and categories, including business, education, science, technology, health, and more. Users can also search for presentations using keywords, tags, or by category. The website provides tools to create professional presentations with rich media, animations, and graphics.



One of the key features of Slidesfinder is its user-friendly interface, which allows users to easily upload, view, and share presentations. Users can also embed their presentations in their websites or blogs using the website's embed code feature.
Slidesfinder also offers premium services, such as the ability to create private presentations and to download presentations in high-quality formats. However, the basic features of Slidesfinder are free to use, making it accessible to anyone who wants to share their ideas and knowledge through presentations.

> How do I register with SlidesFinder?

Go to registration page (you can see signup link on top of website page) https://www.slidesfinder.com/signup . If you have facebook/gmail account them just click on SIGN IN WITH FACEBOOK OR SIGN IN WITH GOOGLE button, by this you will be a registered member of slidesfinder without filling any form, required detail automatically will be fatch from your account. If you do not a Facebook account, then click on "Signup". Fill all required fields and you will be a registered member of slidesfinder.

> Is slidesfinder account confirmation is mandatory?

Yes it is mandetory to active your account to login.

> Do I need to signup/login on SlidesFinder before uploading a PowerPoint presentation?

Yes, you need to login with your account before uploading presentation. Your username will be displayed on your uploaded presentation. Your registered email id is needed for sending your stats of uploaded presentation.

Slidesfinder is a sharing website for PowerPoint presentations search and share. Find your interest in the form of powerpoint presentations on slidesfinder and save your valuable time . On Slidesfinder you get presentations from our huge library of professional ppt presentations. We believe in making your search INFORMATIVE and FUN. Find your best ppt presentation from a pool of PowerPoint presentations stacked under important industry categories like business & management, heath & Wellness,eduction & training etc. We provide unique informative PowerPoint presentation for marketers, presenters and educationists. These professional PowerPoint presentations are uploaded by professionals from across numerous industry segments.These ppt presentations are available for FREE download.

Not just finding your interest, but facilitate you broadcast your interest. We have created this platform for easy sharing of PowerPoint presentations, ensuring that these presentations get maximum exposure. Create your slidesfinder account and upload PowerPoint presentations for free, share on social media platforms and BUILD YOUR CROWD WITH PRESENTATION !!

The Great Buddha says, "Share your knowledge.It’s a way to achieve immortality"! So, start sharing knowledge and we are here to make that immortal !!

© 2013-2024 SlidesFinder. All rights reserved.

Re-productivity of content are not allowed. Without prior written permission from author, commercial use of any content is illegal.