A Large-Stage Photoelectric Planimeter for Leaves
- 1 December 1963
- journal article
- Published by Optica Publishing Group in Applied Optics
- Vol. 2 (12) , 1317-1321
- https://doi.org/10.1364/ao.2.001317
Abstract
A number of possible designs of photoelectric planimeters are examined with special attention to uniformity of response over the stage area. A design is developed in which four photocells are positioned to make their total response uniform over a large stage. The principle is illustrated by the construction of one such instrument.Keywords
This publication has 4 references indexed in Scilit:
- An Automatic Device for Measuring Leaf AreaJournal of Experimental Botany, 1961
- A PHOTOELECTRIC DEVICE FOR MEASUREMENT OF LEAF AREASCanadian Journal of Plant Science, 1958
- Use of an Optical Planimeter for Measuring Leaf Area.Plant Physiology, 1956
- Measurement of Leaf Area using the Photoelectric Cell1Agronomy Journal, 1928