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ElaKiri Talk!
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<blockquote data-quote="Wolverine GTR" data-source="post: 19591373" data-attributes="member: 158020"><p><strong>අභ්යවකාශයේ_පළමු_මල_පිපුණුවගයි</strong></p><p></p><p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Black"><span style="color: Red">-</span>The First Flower Blooms in Space</span></span></span></span></strong></span><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Black"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"><span style="font-size: 22px"><span style="color: Black"><span style="color: Red">-</span></span></span></span></span></strong></span></span></span></span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> A bright orange zinnia has grown for the first time in space, in zero gravity, and without soil. The zinnia, an edible flowering plant, was planted aboard the International Space Station's Veggie chamber last November to help provide precursory information about other flowering plants that could be grown in space. NASA has already grown plants, such as lettuce and wheat, in space but never a flower has bloomed.</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> “The zinnia plant is very different from lettuce, said Trent Smith, Veggie project manager. “It is more sensitive to environmental parameters and light characteristics. It has a longer growth duration between 60 and 80 days. Thus, it is a more difficult plant to grow, and allowing it to flower, along with the longer growth duration, makes it a good precursor to a tomato plant.”</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-ch6R1pCPkTM/Vp4fqBC0TLI/AAAAAAABK8Y/vV7si4mWlcw/space-zinnia-blooms-3%25255B1%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> </span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> Growing flowers proved to be difficult. Just two weeks into the growth period, NASA astronaut Kjell Lindgren discovered molds on the leaves and the plants in poor health. The molds were attributed to high humidity and low air flow, but before the problem could be fixed, Lindgren had to returned back to Earth. After his departure, another astronaut Scott Kelly took on the role of the autonomous gardener. </span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> Last Saturday, Scott Kelly tweeted a picture of a beautiful and healthy zinnia blooming. </span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> Learning to grow vegetables and flowers is crucial for a Mars mission, for the crew will be disconnected from Earth’s supplies for months on end. The trails and tribunals faced while growing the zinnias provided a number of learning opportunities for scientists back on Earth. “The unexpected turns experienced during this Veggie run have actually offered bountiful opportunities for new learning and better understanding of one of the critical components to future journeys to Mars,” NASA wrote in a blog post.</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> “For crews on the way to Mars, scientists need to know what would happen if crops experienced drought, flooding, mold growth or other challenges. Would the practices of cutting away dead tissue and sanitizing plants work? How does changing the watering schedule affect the growth? How can crew members be given more opportunities to take charge in the gardening process?”</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> NASA hopes to grow more crops in coming years such as Chinese cabbage, and dwarf tomatoes.</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-KyJYBybVF4Q/Vp4frN1steI/AAAAAAABK8g/6s1tkNdos6c/space-zinnia-blooms-1%25255B1%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-EBEDRyJcBDk/Vp4fsbkmsZI/AAAAAAABK8o/_-CIoYuIKxE/space-zinnia-blooms-2%25255B1%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-uDz9VSrJS18/Vp4ftabELVI/AAAAAAABK8w/XVCYa5eNYcA/space-vegetables-2%25255B10%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px">(The zinnia plants began to exhibit guttation and epinasty, both signs of plant stress.)</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-dpzXkk-YNxA/Vp4fuj9HS7I/AAAAAAABK84/wTmVbAR8_Pg/space-vegetables-1%25255B6%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px">(NASA astronaut Steve Swanson of Expedition 39 activated the red, blue and green LED lights of the Veggie plant growth system on May 7, 2014.)</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-F1qVC9g0usc/Vp4fwGz1RuI/AAAAAAABK9A/wN69_xcfTQo/space-vegetables-3%25255B6%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px">(NASA astronaut Scott Kelly took this selfie with the second crop of red romaine lettuce in August of 2015.)</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-bmAEusf4sPA/Vp4fxhaaMLI/AAAAAAABK9I/GdkrrDA3yvY/space-vegetables-4%25255B6%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px">(NASA astronauts Scott Kelly and Kjell Lindgren take a bite of plants harvested for the VEG-01 investigation.)</span></span></strong></span></p> <p style="text-align: center"></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px"> <img src="https://lh3.googleusercontent.com/-KZIndGXlv2s/Vp4fy3sgAMI/AAAAAAABK9Q/_JxHGf6M-mg/space-vegetables-5%25255B6%25255D.jpg?imgmax=800" alt="" class="fr-fic fr-dii fr-draggable " style="" /></span></span></strong></span></p> <p style="text-align: center"><span style="color: DarkSlateGray"><strong><span style="font-family: 'Tahoma'"><span style="font-size: 15px">(NASA astronaut Shannon Lucid grew wheat stalks on her 1996 mission to the Russian Mir space station.)</span></span></strong></span></p> <p style="text-align: center"></p></blockquote><p></p>
[QUOTE="Wolverine GTR, post: 19591373, member: 158020"] [b]අභ්යවකාශයේ_පළමු_මල_පිපුණුවගයි[/b] [CENTER][COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4][SIZE=6][COLOR=Black][COLOR=Red]-[/COLOR]The First Flower Blooms in Space[/COLOR][/SIZE][/SIZE][/FONT][/B][/COLOR][COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4][SIZE=6][COLOR=Black][COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4][SIZE=6][COLOR=Black][COLOR=Red]-[/COLOR][/COLOR][/SIZE][/SIZE][/FONT][/B][/COLOR][/COLOR][/SIZE][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] A bright orange zinnia has grown for the first time in space, in zero gravity, and without soil. The zinnia, an edible flowering plant, was planted aboard the International Space Station's Veggie chamber last November to help provide precursory information about other flowering plants that could be grown in space. NASA has already grown plants, such as lettuce and wheat, in space but never a flower has bloomed.[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] “The zinnia plant is very different from lettuce, said Trent Smith, Veggie project manager. “It is more sensitive to environmental parameters and light characteristics. It has a longer growth duration between 60 and 80 days. Thus, it is a more difficult plant to grow, and allowing it to flower, along with the longer growth duration, makes it a good precursor to a tomato plant.”[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-ch6R1pCPkTM/Vp4fqBC0TLI/AAAAAAABK8Y/vV7si4mWlcw/space-zinnia-blooms-3%25255B1%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] Growing flowers proved to be difficult. Just two weeks into the growth period, NASA astronaut Kjell Lindgren discovered molds on the leaves and the plants in poor health. The molds were attributed to high humidity and low air flow, but before the problem could be fixed, Lindgren had to returned back to Earth. After his departure, another astronaut Scott Kelly took on the role of the autonomous gardener. [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] Last Saturday, Scott Kelly tweeted a picture of a beautiful and healthy zinnia blooming. [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] Learning to grow vegetables and flowers is crucial for a Mars mission, for the crew will be disconnected from Earth’s supplies for months on end. The trails and tribunals faced while growing the zinnias provided a number of learning opportunities for scientists back on Earth. “The unexpected turns experienced during this Veggie run have actually offered bountiful opportunities for new learning and better understanding of one of the critical components to future journeys to Mars,” NASA wrote in a blog post.[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] “For crews on the way to Mars, scientists need to know what would happen if crops experienced drought, flooding, mold growth or other challenges. Would the practices of cutting away dead tissue and sanitizing plants work? How does changing the watering schedule affect the growth? How can crew members be given more opportunities to take charge in the gardening process?”[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] NASA hopes to grow more crops in coming years such as Chinese cabbage, and dwarf tomatoes.[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-KyJYBybVF4Q/Vp4frN1steI/AAAAAAABK8g/6s1tkNdos6c/space-zinnia-blooms-1%25255B1%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-EBEDRyJcBDk/Vp4fsbkmsZI/AAAAAAABK8o/_-CIoYuIKxE/space-zinnia-blooms-2%25255B1%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-uDz9VSrJS18/Vp4ftabELVI/AAAAAAABK8w/XVCYa5eNYcA/space-vegetables-2%25255B10%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4](The zinnia plants began to exhibit guttation and epinasty, both signs of plant stress.)[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-dpzXkk-YNxA/Vp4fuj9HS7I/AAAAAAABK84/wTmVbAR8_Pg/space-vegetables-1%25255B6%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4](NASA astronaut Steve Swanson of Expedition 39 activated the red, blue and green LED lights of the Veggie plant growth system on May 7, 2014.)[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-F1qVC9g0usc/Vp4fwGz1RuI/AAAAAAABK9A/wN69_xcfTQo/space-vegetables-3%25255B6%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4](NASA astronaut Scott Kelly took this selfie with the second crop of red romaine lettuce in August of 2015.)[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-bmAEusf4sPA/Vp4fxhaaMLI/AAAAAAABK9I/GdkrrDA3yvY/space-vegetables-4%25255B6%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4](NASA astronauts Scott Kelly and Kjell Lindgren take a bite of plants harvested for the VEG-01 investigation.)[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [IMG]https://lh3.googleusercontent.com/-KZIndGXlv2s/Vp4fy3sgAMI/AAAAAAABK9Q/_JxHGf6M-mg/space-vegetables-5%25255B6%25255D.jpg?imgmax=800[/IMG][/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4](NASA astronaut Shannon Lucid grew wheat stalks on her 1996 mission to the Russian Mir space station.)[/SIZE][/FONT][/B][/COLOR] [COLOR=DarkSlateGray][B][FONT=Tahoma][SIZE=4] [/SIZE][/FONT][/B][/COLOR][/CENTER] [/QUOTE]
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