THE ELECTRONIC MEASUREMENT OF SMALL HERBAGE YIELDS USING A HIGH SENSITIVITY CAPACITANCE METER
作者:
J. V. Lovett,
G. J. Burchi,
期刊:
Grass and Forage Science
(WILEY Available online 1972)
卷期:
Volume 27,
issue 2
页码: 83-86
ISSN:0142-5242
年代: 1972
DOI:10.1111/j.1365-2494.1972.tb00690.x
出版商: Blackwell Publishing Ltd
数据来源: WILEY
摘要:
ABSTRACTThe capacitance meters available in the past for estimating herbage yields have lacked sensitivity at the extremes of their range of measurement. The preliminary evaluation of a highly sensitive capacitance meter described here indicates that accurate measurement is possible in the range 0.1100 kg DM/ha. The implications of this development for the measurement of herbage of low availability are discussed.
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