Table 6.

Association between limiting factors and changes in the use of germplasm types.

		Germplasm Types
		Crop Wild Relatives	Landraces	Elite Lines
Limiting factors	Administrative procedures set by providers	0.03	0.10	−0.13 *
	Administrative procedures set by your organization	0.07	−0.01	−0.14 *
	Material transfer agreements	−0.01	−0.01	−0.02
	International rules or regulations	0.05	0.03	−0.08
	National rules, regulations or legislation	−0.04	−0.02	−0.09
	Intellectual property or licensing issues	−0.08	−0.11	−0.06
	Restrictions on the further transfer of the germplasm to third parties	−0.05	0.09	−0.00
	Technical/capacity limitations	−0.23 ***	−0.00	−0.10
	Costs of shipment	−0.18 **	0.22 ***	−0.02
	Required payment for germplasm	−0.14	0.12	−0.03
	Unwillingness of other organizations to provide germplasm	−0.10	−0.18 **	0.04

* Significant at the 0.1 probability level. ** Significant at the 0.05 probability level. *** Significant at the 0.01 probability level.