http://marspedia.org/index.php?action=history&feed=atom&title=Crew_190_GreenHab_Reports 2026-08-27T02:27:26Z Revision history for this page on the wiki MediaWiki 1.43.8 http://marspedia.org/index.php?title=Crew_190_GreenHab_Reports&diff=129089&oldid=prev 2019-03-24T17:21:30Z

<p>Created page with &quot;<a href="/Category:GreenHab_Experiments" title="Category:GreenHab Experiments">Category:GreenHab Experiments</a> POSTED ONMARCH 22, 2018 Greenhab Report – March 22nd GreenHab report for Sol11 Crewmember’s name: Frédéric Peyrusson (Biologist) Dat...&quot;</p> <p><b>New page</b></p><div>[[Category:GreenHab Experiments]]<br /> <br /> <br /> POSTED ONMARCH 22, 2018<br /> Greenhab Report – March 22nd<br /> GreenHab report for Sol11<br /> <br /> Crewmember’s name: Frédéric Peyrusson (Biologist)<br /> Date 22/03/2018 (Mick’s birthday)<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> Shade cloth on.<br /> Fan on, without cooling.<br /> <br /> Average temperatures: 26°C<br /> Low: 8°C<br /> High: 32°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 10 gal<br /> <br /> Time(s) of watering for crops: 4<br /> <br /> Moringa research observations: N/A<br /> <br /> Changes to research plants: N/A<br /> <br /> Mario finished his 3 hydroponic towers and transplanted lettuce and arugula. All other plants have been watered.<br /> <br /> Support/supplies needed: N/A<br /> <br /> POSTED ONMARCH 21, 2018<br /> GreenHab Report Sol 10 – 21st March<br /> Crewmember’s name: Frédéric Peyrusson (Biologist)<br /> <br /> Date 21/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> <br /> Shade cloth on.<br /> <br /> Fan on, without cooling.<br /> <br /> Average temperatures: 30°C<br /> Low: 8°C<br /> High: 34°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 6 gal<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: N/A<br /> <br /> Changes to research plants: N/A<br /> <br /> Measurements and pictures of hydrogel supplemented plants and crops. Interestingly, hydrogels seem to confer protection to hydric stress. All other plants have been watered.<br /> <br /> Support/supplies needed: N/A<br /> <br /> POSTED ONMARCH 20, 2018<br /> Greenhab Report – March 20th<br /> Crewmember’s name: Frédéric Peyrusson (Biologist)<br /> <br /> Date 20/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> <br /> Shade cloth on.<br /> <br /> Fan on, without cooling.<br /> <br /> Average temperatures: 30°C<br /> Low: 1°C<br /> High: 34°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 5 gal<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: ?<br /> <br /> Changes to research plants: N/A<br /> <br /> Measurements of hydrogel supplemented plants and crops. No heating this night, GreenHab was quite cold, but no damage for plants, indeed we cropped a lot of lettuce and tomatoes (see picture)! All plants have been watered.<br /> <br /> Support/supplies needed: N/A<br /> <br /> <br /> <br /> POSTED ONMARCH 18, 2018<br /> GreenHab Report – March 18th<br /> GreenHab report for Sol7 :<br /> <br /> Crewmember’s name: Frédéric Peyrusson (Biologist)<br /> <br /> Date 18/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> <br /> Shade cloth on.<br /> <br /> Fan on, without cooling.<br /> <br /> Average temperatures: 23°C<br /> <br /> Low: 6,2°C<br /> <br /> High: 31,7°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 4 gal<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: ?<br /> <br /> Changes to research plants: N/A<br /> <br /> I made measurements of mint plants. Mario will transfer his crops on the 2 hydroponic towers soon.<br /> All other plants have been watered.<br /> <br /> Support/supplies needed: N/A<br /> <br /> POSTED ONMARCH 17, 2018<br /> GreenHab Report – March 17th<br /> GreenHab report for Sol6 :<br /> <br /> Crewmember’s name: Frédéric Peyrusson (Biologist)<br /> <br /> Date 17/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> <br /> Shade cloth on.<br /> <br /> Fan on, without cooling.<br /> <br /> Average temperatures: 23°C<br /> <br /> Low: 8,4°C<br /> <br /> High: 32,8°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 5 gal<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: ?<br /> <br /> Changes to research plants: N/A<br /> <br /> Everything went fine, seeds of radish and coriander are now emerging. Mint plants supplemented with hydrogels seem to better tolerate transplantation in various soils than control plants.<br /> All other plants have been watered.<br /> <br /> Support/supplies needed: N/A<br /> <br /> <br /> POSTED ONMARCH 16, 2018<br /> Greenhab Report – March 16th<br /> POSTED ONMARCH 14, 2018<br /> GreenHab Report – March 14th<br /> Crewmember’s name : Mario Sundic (GreenHab officer &amp; journalist)<br /> Date 14/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> Shade cloth on.<br /> Fan on, without cooling.<br /> <br /> Average temperatures: 25°C<br /> Low : 9,5°C<br /> High : 37°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: tomatoes are growing and plants are fine and watered<br /> <br /> Daily water usage for crops: 10 gal and 10 gal for hydroponics systems<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: ?<br /> <br /> Changes to research plants: N/A<br /> <br /> I worked on hydroponics systems, completed the first tower, optimized water flow and plants (mint and coriander) are now transplanted on the first tower.<br /> <br /> Support/supplies needed: N/A<br /> <br /> POSTED ONMARCH 13, 2018<br /> Greenhab Report – March 13th<br /> Crewmember’s name : Mario Sundic (GreenHab officer &amp; journalist)<br /> <br /> Date 13/03/2018<br /> <br /> Environmental control:<br /> <br /> Ambient with door open.<br /> <br /> Shade cloth on.<br /> <br /> Fan on, without cooling.<br /> <br /> Average temperatures: 30°C<br /> <br /> Low : 18°C<br /> <br /> High : 37°C<br /> <br /> Hours of supplemental light: 0 hours<br /> <br /> Changes to crops: No change<br /> <br /> Daily water usage for crops: 13 gal<br /> <br /> Time(s) of watering for crops: 3<br /> <br /> Moringa research observations: ?<br /> <br /> Changes to research plants: N/A<br /> <br /> Aquaponics: All fish are dead. No seedlings have sprouted. As they were permanently submerged in cold water, preventing them from sprouting, I have put the pump on a 15on/45off timer and added hydroponics solution in the now empty tank. Hopefully this will allow the seeds to sprout and to grow normally in hydroponic conditions, before new fish are brought and the system is perfected.<br /> <br /> Support/supplies needed: potting soil<br /> <br /> <br /> [http://mdrs.marssociety.org/category/greenhab-report/page/15/ Source]</div>

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