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2. The University Press Limited - Wikipedia

   en.wikipedia.org/wiki/The_University_Press_Limited

   The University Press Limited, commonly abbreviated as UPL, is an academic publishing house based in Dhaka, Bangladesh. [1] [2] [3] UPL was established in 1975 as a successor to Oxford University Press' Dhaka branch where Mohiuddin Ahmed was chief executive.

3. Aquaponics - Wikipedia

   en.wikipedia.org/wiki/Aquaponics

   Aquaponics is a food production system that couples aquaculture (raising aquatic animals such as fish, crayfish, snails or prawns in tanks) with hydroponics (cultivating plants in water) whereby the nutrient-rich aquaculture water is fed to hydroponically grown plants.

4. Ebb and flow hydroponics - Wikipedia

   en.wikipedia.org/wiki/Ebb_and_Flow_hydroponics

   Ebb and flow hydroponics is a form of hydroponics that is known for its simplicity, reliability of operation and low initial investment cost. Pots are filled with an inert medium which does not function like soil or contribute nutrition to the plants but which anchors the roots and functions as a temporary reserve of water and solvent mineral ...

5. Category:Hydroponics - Wikipedia

   en.wikipedia.org/wiki/Category:Hydroponics

   Main page; Contents; Current events; Random article; About Wikipedia; Contact us; Help; Learn to edit; Community portal; Recent changes; Upload file

6. Vertical farming - Wikipedia

   en.wikipedia.org/wiki/Vertical_farming

   The first Tower Hydroponic Units were developed in Armenia. [33] The Armenian tower hydroponicums are the first built examples of a vertical farm, and are documented in Sholto Douglas' Hydroponics: The Bengal System, first published in 1951 with data from the then-East Pakistan, today's Bangladesh, and the Indian state of West Bengal. [34] [35 ...

7. National Library of Bangladesh - Wikipedia

   en.wikipedia.org/wiki/National_Library_of_Bangladesh

   The National Library of Bangladesh (NLB; Bengali: বাংলাদেশ জাতীয় গ্রন্থাগার, romanized: Bānlādēśa jātīẏa granthāgāra) is the legal depository of all new books and other printed materials published in Bangladesh under the copyright law of Bangladesh.

8. Organic hydroponics - Wikipedia

   en.wikipedia.org/wiki/Organic_hydroponics

   Organic hydroponics is a hydroponics culture system based on organic agriculture concepts that does not use synthetic inputs such as fertilizers or pesticides. In organic hydroponics, nutrient solutions are derived from plant and animal material or naturally mined substances. [1] Most studies on the topic have focused on the use of organic ...

9. Aeroponics - Wikipedia

   en.wikipedia.org/wiki/Aeroponics

   Aeroponics is the process of cultivating plants in an air or mist environment, eliminating the need for soil or an aggregate medium. The term "aeroponic" originates from the ancient Greek: aer (air) and ponos (labor, hardship, or toil).