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RELATED PARTY BALANCES AND TRANSACTIONS (Details)	12 Months Ended
	Sep. 30, 2012
Jinong [Member]
Related Party Nature Of Relationship	Being an equity investment of the Company (note 10)
Liyu [Member]
Related Party Nature Of Relationship	Being an equity investment of the Company (note 10)
Henan Agriculture University [Member]
Related Party Nature Of Relationship	Being non-controlling interests of Beijing Origin
Xinjiang Jinbo Seed Limited [Member]
Related Party Nature Of Relationship	Being non-controlling interests of Xinjiang Origin

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- Definition

Describes the relationship of related party.

+ References

No definition available.

+ Details

Name:	seed_RelatedPartyNatureOfRelationship
Namespace Prefix:	seed_
Data Type:	xbrli:stringItemType
Balance Type:	na
Period Type:	duration