Hybrid rice seeds V20B were used as experimental material to study the effect of exogenous phytic acid on physiological characteristics of germination of hybrid rice seed. The results showed that seed germination was significantly inhibited by 10 mmol/L exogenous phytic acid. Physiological and biochemical analysis indicated that α-amylases activity, soluble sugar content, and phytic acid were affected in different degrees by exogenous phytic acid during seed germination．
DING Jun-hui
,
PENG Ying-long
,
OU Ou
. Effects of Phytic Acid on Physiological Characteristics of Germination of Hybrid Rice Seeds[J]. Subtropical Plant Science, 2012
, 41(02)
: 6
-8
.
DOI: 10.3969/j.issn.1009-7791.2012.02.002
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