Some Aspects of the Effect of Relative Humidity on Growth of Celery Leaf Spot

dc.contributor.author	Allen, Paul Louise
dc.date.accessioned	2009-04-07T00:04:05Z
dc.date.accessioned	2022-10-17T21:04:13Z
dc.date.available	2009-04-07T00:04:05Z
dc.date.available	2022-10-17T21:04:13Z
dc.date.copyright	1968
dc.date.issued	1968
dc.identifier.uri	https://ir.wgtn.ac.nz/handle/123456789/22063
dc.description.abstract	The effects of relative humidity on the germination of spores of Septoria apiicola Speg. and on the infection of Celery plants variety Utah 52-70 by this fungus were studied. Germination occurred at humidities between 100% and 92% R.H. and infection between 100% and 95% R.H. The minimum period of high humidity needed for infection to occur was 24 hours for both young and old plants. This 24 hour period could be broken into 2 or 3 shorter periods separated by up to 8 hours of 80% R.H. Storage affects viability of spores and also infection of Celery plants by this fungus.	en_NZ
dc.format	pdf	en_NZ
dc.language	en_NZ
dc.language.iso	en_NZ
dc.publisher	Te Herenga Waka—Victoria University of Wellington	en_NZ
dc.title	Some Aspects of the Effect of Relative Humidity on Growth of Celery Leaf Spot	en_NZ
dc.type	Text	en_NZ
vuwschema.type.vuw	Awarded Research Masters Thesis	en_NZ
thesis.degree.discipline	Botany	en_NZ
thesis.degree.grantor	Te Herenga Waka—Victoria University of Wellington	en_NZ
thesis.degree.level	Masters	en_NZ
thesis.degree.name	Master of Science	en_NZ

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