Indole-3-Acetic Acid, Polyamines, and Phenols in Hardwood Cuttings of Recalcitrant-to-Root Wild Grapes Native to East Asia: Vitis davidii and Vitis kiusiana

Table 6

Bound Polyamines content in hardwood cuttings of ‘Campbell Early,’ Vitis davidii, and Vitis kiusiana at 0 and 60 days after cutting (2003).

Polyamines	Grapes	Polyamines (nmol⋅g^−1 fw)		Signif. between 0 and 60th day
		0	60
Put	Campbell Early	1642.3±158.7^a	1292.3±62.5^a	Ns
	V. davidii	1315.1±74.5^a	1301.4±328.7^a	Ns
	V. kiusiana	1555.2±293.9^a	1305.2±110.8^a	Ns
Spd	Campbell Early	249.8±39.4^a	165.7±10.0^a	Ns
	V. davidii	255.8±49.9^a	156.9±10.1^ab	Ns
	V. kiusiana	301.7±31.9^a	118.0±10.2^b	**
Spm	Campbell Early	278.4±11.8^a	242.8±3.1^b	*
	V. davidii	241.6±1.8^b	278.4±6.0^a	**
	V. kiusiana	273.9±4.7^ab	234.6±0.4^b	*

Means with different letters in single rows are significantly different (𝑃<0.05).
Ns, ∗, and ∗∗ indicate nonsignificant and significant at 𝑃<0.05 and 𝑃<0.01, respectively.