Single counts of radicle emergence can be used as a vigour test to predict seedling emergence potential of wheat

被引：14

作者：

Guan, Y. J. ^{[1
]}

Yin, M. Q. ^{[1
]}

Jia, X. W. ^{[1
]}

An, J. Y. ^{[1
]}

Wang, C. ^{[1
]}

Pan, R. H. ^{[1
]}

Song, W. J. ^{[1
]}

Hu, J. ^{[1
]}

机构：

[1] Zhejiang Univ, Seed Sci Ctr, Coll Agr & Biotechnol, Hangzhou 310058, Zhejiang, Peoples R China

来源：

SEED SCIENCE AND TECHNOLOGY | 2018年 / 46卷 / 02期

基金：

中国国家自然科学基金;

关键词：

radicle emergence; seed germination; seed quality; seed vigour; single counts; wheat; MEAN GERMINATION TIME; LOTS; MAIZE; SIZE; L;

D O I：

10.15258/sst.2018.46.2.15

中图分类号：

S3 [农学（农艺学）];

学科分类号：

0901 ;

摘要：

A study was carried out to investigate the use of single counts of radicle emergence to test seed vigour and predict seedling establishment of wheat (Triticum aestivum L.) seed lots. We compared the counts of radicle emergence at 20 degrees C for 36 and 48 hours, and at 13 degrees C for 66 and 72 hours with germination energy (GE), germination percentage (GP), germination index (GI), vigour index (VI), mean germination time (MGT), complex stressing vigour test (CSVT), relative of electrical conductivity (REC), accelerated aging test (AA) and field emergence (FE) using seven wheat seed lots. Radicle emergence counts after 36 and 48 hours at 20 degrees C and 66 and 72 hours at 13 degrees C correlated highly with four seed vigour parameters above (CSVT, REC, AA and FE), with correlation coefficients bigger than 0.75 (P < 0.05). The most significant correlation coefficients were obtained after 48 hours at 20 degrees C and 72 hours at 13 degrees C. Our results indicated that single counts of radicle emergence could be applied to test the wheat seed vigour. In addition, single counts of radicle emergence were proved to be a useful indicator of seedling emergence potential of wheat.

引用

页码：349 / 357

页数：9

共 42 条

[1] Single counts of radicle emergence can be used as a fast method to test seed vigour of indica rice
Luo, Y.
Lin, C.
Fu, Y. Y.
Huang, Y. T.
He, F.
Guan, Y. J.
Hu, J.
SEED SCIENCE AND TECHNOLOGY, 2017, 45 (01) : 222 - 229
[2] Use of a single radicle emergence count as a vigour test in prediction of seedling emergence potential of leek seed lots
Ermis, S.
Karslioglu, M.
Ozden, E.
Demir, I.
SEED SCIENCE AND TECHNOLOGY, 2015, 43 (02) : 308 - 312
[3] Single counts of radicle emergence provides an alternative method to test seed vigour in sweet corn
Luo, Y.
Guan, Y. J.
Huang, Y. T.
Li, J.
Li, Z.
Hu, J.
SEED SCIENCE AND TECHNOLOGY, 2015, 43 (03) : 519 - 525
[4] Radicle emergence test for soybean vigour testing
Gallo, Carina
Magnano, Luciana
SEED SCIENCE AND TECHNOLOGY, 2023, 51 (03) : 493 - 503
[5] Potential of a single radicle emergence count in predicting field emergence of Desi chickpea seed lots as an alternative vigour test
Akbarpour, Maliheh
Khajeh-Hosseini, Mohammad
Seifi, Alireza
SEED SCIENCE AND TECHNOLOGY, 2019, 47 (03) : 319 - 324
[6] Standardization of Radicle Emergence Test to Predict Seed Vigour and Field Emergence in Blackgram [Vigna mungo (L.) Hepper]
Chinnasamy, G. P.
Sundareswaran, S.
Renganayaki, P. R.
Vanitha, C.
Srinivasan, S.
LEGUME RESEARCH, 2025, 48 (03) : 450 - 455
[7] RADICLE EMERGENCE TEST STANDARDIZATION TO FORECAST FIELD EMERGENCE AND SEED VIGOUR IN HORDEUM VULGARE L.
Mokhtari, Negar Ebrahim Pour
COMPTES RENDUS DE L ACADEMIE BULGARE DES SCIENCES, 2023, 76 (09): : 1464 - 1472
[8] Use of seed vigour tests to predict seedling emergence of carrot
Singh, Puneet K.
Pandita, V. K.
Tomar, B. S.
Seth, Rakesh
INDIAN JOURNAL OF HORTICULTURE, 2014, 71 (04) : 516 - 521
[9] Variety affects radicle emergence test results in wheat
Summanen, Pauliina A. M.
Laurila, Jaana
SEED SCIENCE AND TECHNOLOGY, 2023, 51 (02) : 221 - 227
[10] Frequent individual counts of radicle emergence and mean just germination time predict seed vigour of Avena sativa and Elymus nutans
Lv, Y. Y.
Wang, Y. R.
Powell, A. A.
SEED SCIENCE AND TECHNOLOGY, 2016, 44 (01) : 189 - 198

← 1 2 3 4 5 →