Table 2.
Means ± standard deviations of 3 years of lesions percent ages on the leaves of 41 Vitis genotypes infected with B. cinerea over 3 years, along with significance analysis of disease severities.
| Species | Names of genotypes | Means ± Deviation of lesion % | P < 0.05* | P < 0.01 ** | ||
|---|---|---|---|---|---|---|
| 2011 | 2012 | 2013 | ||||
| V. amurensis Rupr | Huaxian-11 | 6.11 ± 1.21 | 4.33 ± 2.44 | 7.29 ± 1.93 | o | QR |
| V. amurensis Rupr | Taishan-11 | 4.49 ± 1.00 | 4.71 ± 0.52 | 4.53 ± 0.85 | o | RS |
| V. amurensis Rupr | Zuoshan-1 | 39.7 ± 0.89 | 38.8 ± 1.12 | 38.47 ± 1.92 | j | KL |
| V. amurensis Rupr | Tonghua-3 | 0.18 ± 0.06 | 0.18 ± 0.09 | 0.23 ± 0.13 | p | S |
| V. amurensis Rupr | Shuangyou | 0.20 ± 0.04 | 0.12 ± 0.03 | 0.21 ± 0.07 | p | S |
| V. romanetii Roman. | Pingli-2 | 45.44 ± 0.85 | 47.89 ± 1.39 | 47.61 ± 1.35 | fg | GH |
| V. romanetii Roman. | Baihe-22 | 30.30 ± 2.38 | 28.38 ± 3.89 | 30.45 ± 1.91 | k | LM |
| V. romanetii Roman. | Liuba-11 | 45.56 ± 3.20 | 46.54 ± 1.77 | 47.66 ± 1.29 | fg | GHI |
| V. romanetii Roman. | Jiangxi-2 | 50.93 ± 1.04 | 50.35 ± 2.57 | 46.71 ± 6.48 | fg | GH |
| V. quinquangularis Rehd. | Shang-24 | 68.27 ± 2.67 | 66.93 ± 8.13 | 76.23 ± 6.62 | abc | ABC |
| V. quinquangularis Rehd. | Taishan-12 | 20.81 ± 1.58 | 20.38 ± 2.34 | 24.69 ± 2.63 | l | MNO |
| V. quinquangularis Rehd. | 83-4-85 | 21.52 ± 1.72 | 23.50 ± 2.61 | 19.12 ± 4.52 | lm | NO |
| V. quinquangularis Rehd. | 83-4-96 | 43.44 ± 2.02 | 43.80 ± 2.87 | 41.46 ± 3.30 | hi | IJ |
| V piasezkii Maxim | Liuba-6 | 18.53 ± 0.55 | 17.28 ± 0.62 | 18.38 ± 0.59 | l | MNO |
| V piasezkii Maxim | Liuba-7 | 16.12 ± 0.29 | 17.14 ± 2.10 | 16.79 ± 1.19 | lm | NO |
| V piasezkii Maxim | Gansu-91 | 14.13 ± 0.81 | 12.38 ± 0.68 | 11.42 ± 0.49 | n | P |
| V. adstricta Hance | Taishan-1 | 14.30 ± 1.30 | 15.27 ± 1.69 | 15.84 ± 0.44 | m | O |
| V. adstricta Hance | Taishan-2 | 1.87 ± 0.17 | 2.23 ± 0.51 | 2.13 ± 0.62 | p | S |
| V. adstricta Hance | Anlin-3 | 16.39 ± 1.08 | 17.65 ± 1.61 | 16.18 ± 2.25 | lm | NO |
| V. davidii Foex | Lueyang-4 | 56.35 ± 1.59 | 53.98 ± 3.08 | 56.57 ± 3.12 | f | EFG |
| V. davidii Foex | Ningqiang-6 | 60.65 ± 0.54 | 59.38 ± 1.92 | 59.34 ± 0.83 | de | CDE |
| V. davidii Foex | Tangwei | 6.38 ± 0.57 | 5.70 ± 2.33 | 8.92 ± 1.65 | n | PQ |
| V. davidii Foex | Fujian-4 | 45.88 ± 2.95 | 47.54 ± 5.31 | 45.53 ± 1.02 | gh | HI |
| V. pseudoreticulata W.T. Wang | Guangxi-1 | 21.78 ± 2.34 | 20.75 ± 1.82 | 26.39 ± 3.54 | l | MN |
| Hunan-1 | 61.50 ± 2.46 | 60.12 ± 4.25 | 62.59 ± 5.20 | cde | BCD | |
| V. sp. (Maihuang grape) | Baihe-41 | 26.68 ± 1.72 | 28.37 ± 0.36 | 29.06 ± 0.49 | l | MNO |
| V. sp. (Maihuang grape) | Baihe-36-2 | 17.16 ± 1.58 | 16.79 ± 1.80 | 15.68 ± 0.72 | lm | NO |
| V. davidii var. cyanocarpa Sarg. | Zhenan-3 | 40.68 ± 2.13 | 38.95 ± 2.80 | 41.67 ± 1.42 | ij | JK |
| V. sp. (Qinling grape) | Pingli-5 | 3.91 ± 1.12 | 3.57 ± 0.62 | 3.61 ± 0.95 | op | RS |
| V. yenshanensis | Yanshan-1 | 0.26 ± 0.14 | 0.34 ± 0.23 | 0.48 ± 0.11 | p | S |
| V. vinifera L. | NO. 19 Xinong | 39.91 ± 2.91 | 40.53 ± 1.71 | 34.37 ± 2.44 | ij | JK |
| V. vinifera L. | Rizamat | 25.04 ± 1.78 | 24.40 ± 3.40 | 22.97 ± 2.69 | l | MNO |
| V. vinifera L. | Hongmu Nage | 45.68 ± 0.74 | 44.93 ± 5.36 | 49.27 ± 4.28 | gh | GHI |
| V. vinifera L. | Zao Jinxiang | 12.70 ± 0.33 | 13.00 ± 1.60 | 13.48 ± 0.74 | n | P |
| V. vinifera L. | Muscat Hamburg | 61.55 ± 3.75 | 63.30 ± 5.60 | 54.22 ± 9.02 | e | |
| V. vinifera L. | Red Face Seedless | 61.10 ± 3.48 | 58.97 ± 1.13 | 61.70 ± 1.89 | de | CDE |
| V. vinifera L. | Red Globe | 71.90 ± 1.26 | 69.37 ± 2.91 | 75.47 ± 6.55 | ab | AB |
| V. riparia Michawx | Hean-3 | 47.85 ± 2.33 | 43.95 ± 3.13 | 38.90 ± 0.92 | hi | IJ |
| V. vinifera L. × V. labrusca L. | NO. 8 Hutai | 69.98 ± 6.78 | 76.33 ± 7.82 | 87.15 ± 3.90 | a | A |
| V. vinifera L. × V. labrusca L. | Kyoho | 61.33 ± 6.22 | 55.53 ± 5.13 | 57.47 ± 8.12 | de | CDE |
| V. vinifera L. × V. amurensis Rupr | Beichun | 65.39 ± 3.54 | 67.45 ± 13.36 | 67.86 ± 1.62 | bcd | ABCD |
*, **
Significance at P ≤ 0.05 or P ≤ 0.01, respectively. Different letters associated with each level of disease severity indicates significant differences at P ≤ 0.05 or P ≤ 0.01.