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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 RPzMEzRXevWDwLJp6DqwINhe55FuL0K7t3mnc7N6rlg84+a+UpBOBpP4Kyil/WW7
 9q70yvmsId7Fr3kRyid3yg==

<SEC-DOCUMENT>0001144204-11-001156.txt : 20110107
<SEC-HEADER>0001144204-11-001156.hdr.sgml : 20110107
<ACCEPTANCE-DATETIME>20110107074732
ACCESSION NUMBER:		0001144204-11-001156
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20110106
FILED AS OF DATE:		20110107
DATE AS OF CHANGE:		20110107

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Tang Yau-Sing
		CENTRAL INDEX KEY:			0001449237

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-34458
		FILM NUMBER:		11515662

	MAIL ADDRESS:	
		STREET 1:		RM3F #11 BLDG ZHONGHONG INT'L BUS GARDEN
		STREET 2:		FUTURE BUSINESS CENTER, CHAOYANG NORTH
		CITY:			CHAOYANG DISTRICT, BEIJING
		STATE:			F4
		ZIP:			100024

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CHINA AGRITECH INC
		CENTRAL INDEX KEY:			0001166389
		STANDARD INDUSTRIAL CLASSIFICATION:	AGRICULTURE CHEMICALS [2870]
		IRS NUMBER:				752955368
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		RM 301 # 11 BUILDING #1 FUTURE BUSINESS
		STREET 2:		1ST STREET OF WULIQIAO ROAD, CHAOYANG DI
		CITY:			BEIJING,
		STATE:			F4
		ZIP:			100024
		BUSINESS PHONE:		8645186812728

	MAIL ADDRESS:	
		STREET 1:		RM 301 # 11 BUILDING #1 FUTURE BUSINESS
		STREET 2:		1ST STREET OF WULIQIAO ROAD, CHAOYANG DI
		CITY:			BEIJING,
		STATE:			F4
		ZIP:			100024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BASIC EMPIRE CORP
		DATE OF NAME CHANGE:	20020201
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>v207513_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2011-01-06</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001166389</issuerCik>
        <issuerName>CHINA AGRITECH INC</issuerName>
        <issuerTradingSymbol>CAGC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001449237</rptOwnerCik>
            <rptOwnerName>Tang Yau-Sing</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>RM3F #11 BLDG ZHONGHONG INT'L BUS GARDEN</rptOwnerStreet1>
            <rptOwnerStreet2>FUTURE BUSINESS CENTER, CHAOYANG NORTH</rptOwnerStreet2>
            <rptOwnerCity>CHAOYANG DISTRICT, BEIJING</rptOwnerCity>
            <rptOwnerState>F4</rptOwnerState>
            <rptOwnerZipCode>100024</rptOwnerZipCode>
            <rptOwnerStateDescription>CHINA</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Financial Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2011-01-06</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>5000</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>13.5</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>117401</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Sale of shares pursuant to Rule 10b5-1 Plan adopted on December 10, 2010.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Yau-Sing Tang</signatureName>
        <signatureDate>2011-01-07</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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