Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries

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dc.contributor.author	Sloan, J.P.
dc.date.accessioned	2018-09-25T14:30:28Z
dc.date.available	2018-09-25T14:30:28Z
dc.date.created	2011-11-14
dc.date.issued	1992
dc.identifier.uri	https://bibliotecadigital.infor.cl/handle/20.500.12220/7655
dc.description	24 páginas
dc.description.abstract	Nursery plots sown with the Summit Precision Seeder and the Oyjord Seeder were compared with plots oversown and hand thinned to desired spacings. We studied 26 seedlots of nine conifer species at five Forest Service, U.S. Department of Agriculture, nurseries. Results varied with nursery, species, and seed characteristics. Thinned plots produced less clumping and fewer gaps between seedlings, but showed little or no difference in seedling size, nor in the number of acceptable seedlings.
dc.description.uri	url.ie/di2p
dc.language	Inglés
dc.publisher	USDA Forest Service. Intermountain Research Station
dc.relation.ispartofseries	Research Paper INT
dc.subject	CONIFERAS
dc.subject	ESTADOS UNIDOS
dc.subject	SEMILLAS
dc.subject	VIVEROS
dc.title	Effects of seeder design and seed placement on seedling size and cull rates at western forest nurseries
dc.type	Libro
infor.id	15352
infor.mfn	9263
infor.politica.web	0
infor.numeroserie	458
infor.lugardepublicacion	Odgen, Utah