Results 111 to 120 of about 9,313 (187)

Emissions of plant protection products from glasshouses to surface water in The Netherlands [PDF]

open access: yes
Momenteel wordt een vast percentage van 0.1% gebruikt voor de emissie van gewasbeschermingsmiddelen vanuit kassen naar het oppervlaktewater. Metingsgegevens van waterschappen wijzen erop dat de emissie van gewasbeschermingsmiddelen en biociden naar het ...
Linden, A.M.A., van der   +2 more
core   +1 more source

A proposal to demonstrate production of salad crops in the Space Station Mockup facility with particular attention to space, energy, and labor constraints [PDF]

open access: yes
This research has continued along two lines, one at Marshall Space Flight Center with Salad Machine Rack development and the design and construction of a mockup for placement in the Huntsville Space Station Freedom mockup.
Brooks, Carolyn
core   +1 more source

Agricultural and Physiological Responses of Tomato Plants Grown in Different Soilless Culture Systems with Saline Water under Greenhouse Conditions. [PDF]

open access: yesSci Rep, 2019
Rodríguez-Ortega WM   +8 more
europepmc   +1 more source

Effects of the electrical conductivity of a soilless culture system on gamma linolenic acid levels in borage seed oil. [PDF]

open access: yesPLoS One, 2019
Urrestarazu M   +5 more
europepmc   +1 more source

Effect of channel size on sweet potato storage root enlargement in the Tuskegee University hydroponic nutrient film system [PDF]

open access: yes
The potential of the sweet potato as a food source for future long term manned space missions is being evaluated for NASA's Controlled Ecological Life Support Systems (CELSS) program.
Bonsi, C. K.   +6 more
core   +1 more source

Nutritional and cultural aspects of plant species selection for a controlled ecological life support system [PDF]

open access: yes
The feasibility of using higher plants in a controlled ecological life support system is discussed. Aspects of this system considered important in the use of higher plants include: limited energy, space, and mass, and problems relating to cultivation and
Hoff, J. E.   +2 more
core   +1 more source

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