Variability of yields in cereal variety × fungicide trials
- 1 June 1983
- journal article
- research article
- Published by Cambridge University Press (CUP) in The Journal of Agricultural Science
- Vol. 100 (3) , 535-538
- https://doi.org/10.1017/s0021859600035280
Abstract
SUMMARY: Yield variability of spring barley and winter wheat varieties is investigated in National Institute of Agricultural Botany trials sown to assess the influence on varieties of fungicide treatment. The extent of the variation in relative variety performance due to years and centres is estimated for untreated and treated yields and for yield response to fungicide. The consequences for the design of future trials systems are considered.This publication has 2 references indexed in Scilit:
- Variability of yields of cereal varieties in U. K. trialsThe Journal of Agricultural Science, 1977
- Recovery of inter-block information when block sizes are unequalBiometrika, 1971