Exhibit 4.44

Notice of Termination of the Proprietary Technology License Agreement

July 13, 2010

To:	Primalights III Agriculture Development Co., Ltd.
	Address: Middle Area of Highway 73, Zhuang Er Shang Village, Huang Ling Rural Area, Xiaodian District, Taiyuan City
	Fax: 0351- 7123671
	Tel: 0351- 7870123

Ladies and Gentlemen,

Reference is made to the Proprietary Technology License Agreement dated as of June 8, 2007 (herein refered to as the “Licence Agreement”) among Aero-Biotech Science & Technology Co. Ltd. (hereinafter referred to as “Aero-Biotech “), a wholly foreign owned enterprise registered and established in Beijing, People’s Republic of China, under the laws of the People’s Republic of China (hereinafter referred to as “China”, excluding Hong Kong Special Administrative Region, Macao Special Administrative Region and Taiwan), and Primalights III Agriculture Development Co., Ltd. (hereinafter referred to as “P3A”), a limited liability company registered and established in Taiyuan City, Shanxi Province, China, under the laws of China.

Pursuant to Article 7.2 of the License Agreement, Aero-Biotech reserve the right to terminate the License Agreement with thirty (30) days written notice to P3A. Aero-Biotech hereby confer to P3A, this notice to terminate the License Agreement (this “Notice”). Pursuant to Article 4.2 of the License Agreement, all rights and obligations between Aero-Biotech and P3A under Article 4 (Confidentiality Clause) of the License Agreement remain in effect.

Very truly yours,
Aero-Biotech Science & Technology Co. Ltd.
Signature:	/s/ Xie Tao
	Name:	Xie Tao
	Title:	Chief Executive Officer

Official Seal: