Results 221 to 230 of about 37,805 (261)

Plant spacing of onions

Journal of Horticultural Science, 1973
SummaryExperiments to study some effects of plant spacing on maincrop onion production were carried out at Forthside Vegetable Research Farm, near Devonport, Tasmania over three consecutive seasons, using the cultivar Pukekohe Long Keeper.The yield-density relationship ω-θ = x.+sp (where ω = weight/plant, ρ = density and α, s and θ are parameters ...
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Plant Spacing for Controlled Environment Plant Growth

Transactions of the ASAE, 1978
ABSTRACT THE design and operating characteristics of the slip-joint spacing device for use in controlled environ-ment plant growth systems is described. A description of the spacing concept is presented. Two growth experi-ments are described.
null R. P. Prince, null J. W. Bartok, null Jr.   +2 more
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Growing plants in space.

CABI Reviews, 2008
Abstract Plants have been a part of the space programme for nearly half a century. Incremental improvements in our understanding of the spaceflight environment have led to the development of specialized hardware that enables plants to grow in space.
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Virtual climbing plants competing for space

Proceedings of Computer Animation 2002 (CA 2002), 2003
An old algorithm for visual simulation of climbing plants is extended here. Plants are modeled as systems of oriented particles that are able to sense their environment. Particles move to the best locations using directed random walk. We use the phenomenon of traumatic reiteration for critical cases.
Bedrich Benes, Erik Uriel Millán
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Growing plant in space.

Chronica horticulturae, 1996
Space agencies in several countries are planning for the culture of plants in long duration space bases. The challenge of developing crop production procedures suitable for space projects will result in a new approach of problems we may meet today or in the near future in our common production systems.
T W, Tibbitts, R J, Bula, T W, Tibbits
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PLANTS IN SPACE : GROWING VEGETABLES IN SPACE- A REVIEW

Plant Archives
Plants in space refer to plants that are grown in the physical universe known as outer space or outer Earth’s atmosphere, which is the typical orbit range of the Space Shuttle missions and of the International Space Station (ISS), where most of human spaceflight and research has taken place.
S.N. Darshan, C Suneetha, S Yuvaraj, Krishnamma P.N, Sunitha T.R, Manjunatha Swamy T.S   +5 more
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Plants in Space

2022
Shwetakshi Mishra, Soares, Sherwin
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Instrumentation for plant health and growth in space

Advances in Space Research, 1996
The present-day plant growth facilities ("greenhouses") for space should be equipped with monitors and controllers of ambient parameters within the chamber because spacecraft environmental variations can be unfavorable to plants. Moreover, little is known about the effects of spaceflight on the greenhouse and rooting media.
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Space plant biology research in Lithuania

Endeavour, 2012
In 1957, the Soviet Union launched the first artificial Earth satellite, initiating its space exploration programs. Throughout the rest of the twentieth century, the development of these space programs received special attention from Soviet Union authorities.
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Animals and Plants in Space

2006
Clément, Gilles, Slenzka, Klaus
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