Dormancy Characteristics in Chicory (Cichorium intybus L.) Root
2006
Bae, K.S. (Iksan Branch of National Seed Management Office, Iksan, Republic of Korea) | Kim, H.C. (Wonkwang University, Iksan, Republic of Korea) | Bae, J.H. (Wonkwang University, Iksan, Republic of Korea)
To investigated the dormancy of chicory (Cichorium intybus L.) for production of high quality rootstocks, growth characteristics and abscisic acid (ABA) contents was conducted. The accumulation hours below 5℃ in field was increased slowly from October 7 to December 3, but there after increased largely. The rootstock weights was increased from the end of October to December 3, there after was not changed to December 3. ABA contents within the rootstock was not changed from October 7 to December 3, and there was suddenly increased for two weeks to December 24.
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