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The effects of foliar diseases and irrigation on root development, yield and yield components of wheat (Triticum aestivum L.)
(Lincoln College, University of Canterbury, 1985)
Studies were conducted on three field trials of wheat cv. Kopara to investigate the lack of compensation by later determined components of yield because of early disease constraints. The investigation was based on the ...
Tiller population dynamics in wheat
(Lincoln College, University of Canterbury, 1978)
In field-sown wheat grown in Canterbury, variation in the density of ears accounts for most of the differences between grain yields (Dougherty 1973; Scott 1978; Scott et al. 1977). Ear number is a component of yield which ...
Disease management of Ascochyta fabae Speg., a seed borne pathogen of Vicia faba L.
(Lincoln College, University of Canterbury, 1984)
Ascochyta fabae was present in all the field and broad bean crops surveyed in the Canterbury and Marlborough areas during the 1978/79 and 1979/80 seasons. In broad bean crops, the disease incidence on the flowering nodes ...