Zobrazeno 1 - 10
of 38
pro vyhledávání: '"W. M. Knott"'
Publikováno v:
EasyChair Preprints.
NASA’s Project Mercury began as a response to the cold war with the Soviet Union and had a number of goals: to place a manned spacecraft in orbital flight around the earth; to investigate man's performance capabilities and his ability to function i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7837a63c2e41dee18fa7db8cfb69dea1
https://doi.org/10.29007/vxqt
https://doi.org/10.29007/vxqt
Autor:
L.M. Ruffe, John C. Sager, R. P. Prince, W. M. Knott, Cheryl L. Mackowiak, G. W. Stutte, Raymond M. Wheeler, Neil C. Yorio
Publikováno v:
Advances in Space Research. 41:706-713
NASA’s Biomass Production Chamber (BPC) at Kennedy Space Center was decommissioned in 1998, but several crop tests were conducted that have not been reported in the open literature. These include several monoculture studies with wheat, soybean, pot
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ddff1480ebe355297766fe96c7fb6f71
https://doi.org/10.1016/j.asr.2007.06.059
https://doi.org/10.1016/j.asr.2007.06.059
Autor:
Neil C. Yorio, Cheryl L. Mackowiak, John C. Sager, Raymond M. Wheeler, W. M. Knott, Gary W. Stutte
Publikováno v:
Advances in Space Research. 41:798-806
Plants can provide a means for removing carbon dioxide (CO 2 ) while generating oxygen (O 2 ) and clean water for life support systems in space. To study this, 20 m 2 stands of potato ( Solanum tuberosum L.) plants were grown in a large (113 m 3 vol.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0583cd0c1000495cb8d73f14d522511a
https://doi.org/10.1016/j.asr.2007.07.027
https://doi.org/10.1016/j.asr.2007.07.027
Autor:
W. M. Knott, R. P. Prince
Publikováno v:
Lunar Base Agriculture: Soils for Plant Growth
The CELSS Breadboard Project is described, noting that it was initiated to study aspects of a CELSS for long-term space missions. Topics for extensive investigation included air and water regeneration, engineering control, and food production. The ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31073adb31f400a86e831161bc3e0b3a
https://doi.org/10.2134/1989.lunarbaseagriculture.c12
https://doi.org/10.2134/1989.lunarbaseagriculture.c12
DECREASED LEAF-MINER ABUNDANCE IN ELEVATED CO2: REDUCED LEAF QUALITY AND INCREASED PARASITOID ATTACK
Autor:
Bruce A. Hungate, Anthony M. Rossi, Paul Dijkstra, Peter Stiling, C. Ross Hinkle, W. M. Knott, Bert G. Drake
Publikováno v:
Ecological Applications. 9:240-244
Most studies on the effects of elevated CO2 have focused on the effects on plant growth and ecosystem processes. Fewer studies have examined the effects of elevated CO2 on herbivory, and of these, most have examined feeding rates in laboratory condit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4fa8974dcecd175180b45810e2e1b3e5
https://doi.org/10.1890/1051-0761(1999)009[0240:dlmaie]2.0.co
https://doi.org/10.1890/1051-0761(1999)009[0240:dlmaie]2.0.co
Autor:
W. M. Knott, R.E. Fortson, Neil C. Yorio, G. W. Stutte, Raymond M. Wheeler, John C. Sager, Thomas W. Dreschel, L.M. Ruffe, Kenneth A. Corey, Cheryl L. Mackowiak
Publikováno v:
Advances in Space Research. 18:215-224
The Biomass Production Chamber (BPC) located at Kennedy Space Center, FL, USA provides a large (20 m2 area, 113 m3 vol.), closed environment for crop growth tests for NASA's Controlled Ecological Life Support System (CELSS) program. Since the summer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::84c49e871f13602cd1b6b53a9fed4f1f
https://doi.org/10.1016/0273-1177(95)00880-n
https://doi.org/10.1016/0273-1177(95)00880-n
Publikováno v:
Advances in Space Research. 18:193-196
Ethylene production by 20-m2 stands of wheat, soybean, lettuce and potato was monitored throughout growth and development in NASA's Controlled Ecological Life Support System (CELSS) Biomass Production Chamber. Chamber ethylene concentrations rose dur
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6a4f8a6bb1d143bebfcc00e175c7c7f1
https://doi.org/10.1016/0273-1177(95)00877-h
https://doi.org/10.1016/0273-1177(95)00877-h
Publikováno v:
Advances in Space Research. 18:43-47
Edible biomass from four crops of wheat (Triticum aestivum L.), four crops of lettuce (Lactuca sativa L.), four crops of potato (Solanum tuberosum L.), and three crops of soybean (Glycine max (L.) Merr.) grown in NASA's CELSS Biomass Production Chamb
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::152e06e9443cc6e144986870a4707017
https://doi.org/10.1016/0273-1177(95)00860-h
https://doi.org/10.1016/0273-1177(95)00860-h
Publikováno v:
Advances in Space Research. 14:47-51
The Porous Tube Plant Nutrient Delivery Systems or PTPNDS (U.S. Patent #4,926,585) has been under development for the past six years with the goal of providing a means for culturing plants in microgravity, specifically providing water and nutrients t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::41e2f0793159ac64b34b73924604c1f3
https://doi.org/10.1016/0273-1177(94)90278-x
https://doi.org/10.1016/0273-1177(94)90278-x