Air space controls root extension from open-ended containers during seedling production
نویسندگان
چکیده
منابع مشابه
Exploring Open-Ended Design Space of Mechatronic Systems
To realize design automation of mechatronic systems, there are two major issues to be dealt with: opentopology generation of mechatronic systems and simulation or analysis of those models. For the first issue, we exploit the strong topology exploration capability of genetic programming to create and evolve structures representing mechatronic systems. With the use of ERCs (ephemeral random const...
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We report progress on adding affect-detection to a program for virtual dramatic improvisation, monitored by a human director. We have developed an affect-detection module to control an automated virtual actor and to contribute to the automation of directorial functions. The work also involves basic research into how affect is conveyed through metaphor. The relevance of the project to the sympos...
متن کاملUse of an Air Curtain to Reduce Heat Loss from an Inclined Open-Ended Cavity
The use of an air curtain directed across the aperture of an inclined open-ended cavity is examined as a method to reduce convective losses from a heated cavity. Computational fluid dynamics (CFD) simulations were conducted in two-dimensions for a range of air curtain velocities and axial cavity orientations. The greatest relative reduction in convective losses with an air curtain resulted when...
متن کاملAir Lateral Root Pruning Affects Longleaf Pine Seedling Root System Morphology
Longleaf pine (Pinus palustris) seedlings were cultured with air lateral root pruning (side-vented containers, VT) or without (solid-walled containers, SW). Seedling root system morphology and growth were assessed before planting and 8 and 14 months after planting. Although VT seedlings had greater root collar diameter than the SW before planting, seedling height and ground line diameter were n...
متن کاملAn Open Ended Tree
An open ended list is a well known data structure in Prolog programs. It is frequently used to represent a value changing over time, while this value is referred to from several places in the data structure of the application. A weak point in this technique is that the time complexity is linear in the number of updates to the value represented by the open ended list. In this programming pearl w...
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ژورنال
عنوان ژورنال: The Forestry Chronicle
سال: 1972
ISSN: 0015-7546,1499-9315
DOI: 10.5558/tfc48242-5