Table 2. Changes in the shattering rate of grapes during the storage of phytoncide treatment derived from pine bark

(unit: %)

Storage period (day) Control Sulfur dioxide Pad Phytoncide pad 1 Phytoncide pad 2

3 4.77±0.12^a¹⁾ 3.97±0.23^b 1.66±0.21^c 1.41±0.19^c

6 19.92±2.21^a 13.65±1.53^b 13.78±1.03^b 15.71±1.32^b

9 37.08±2.02^a 25.80±2.47^b 34.16±2.41^a 28.16±2.04^b

12 65.80±3.45^a 48.70±2.43^b 58.90±3.65^a 49.70±4.03^b

¹⁾^a^-^cMeans within column with different superscripts are significantly different (p<0.05).

Storage period (day)	Control	Sulfur dioxide Pad	Phytoncide pad 1	Phytoncide pad 2
3	4.77±0.12^a¹⁾	3.97±0.23^b	1.66±0.21^c	1.41±0.19^c
6	19.92±2.21^a	13.65±1.53^b	13.78±1.03^b	15.71±1.32^b
9	37.08±2.02^a	25.80±2.47^b	34.16±2.41^a	28.16±2.04^b
12	65.80±3.45^a	48.70±2.43^b	58.90±3.65^a	49.70±4.03^b