Songjiang, which has been a famous land of fish and rice since ancient times, is known as the “Su Song Cai Fu Half World”. The Songjiang people have used rice as their staple food for generations, and the rice cultivation history in this area is very long. Under the nourishment of the specific climate environment in Songjiang, Songjiang rice has created a full and fragrant rice, uniform size, crystal clear and translucent; rice is soft and elastic, light taste slightly sweet, surface oily and so on, has been widely recognized by consumers.

Songjiang rice quality technical requirements I. Variety Songzao No. 1, Xiushui 114, Xiushui 134, Qiuyou Jinfeng and other similar characteristics of japonica rice varieties. Second, the site conditions soil is "blue-purple mud", the thickness of the tillage layer is ≥18cm, the pH value is 6.4 to 6.9, and the organic matter content is ≥3%. Third, cultivation techniques Sowing: (1) Sowing period: from early May to early June. (2) Seeding method: live water. (3) Seeding rate: 45kg to 75kg per hectare, the basic seedlings per hectare is 1.05 million to 1.2 million, the peak seedlings are 5.25 million to 6 million, and the effective spikes are 3.75 million to 4.2 million. 2. The three-leaf and one-heart period began to maintain a shallow water layer of 2cm to 3cm, and diligent irrigation promoted tillering. During the flowering period and the pre-grouting period, the shallow water layer is kept from 5cm to 6cm. After entering the milk ripening period, the gap is used for irrigation. 3. Environmental and safety requirements: The use of pesticides, fertilizers, etc. must comply with relevant national regulations and must not pollute the environment. 4. Harvesting from early September to late November, harvesting by variety. Fifth, processing raw grain → primary clear → select → Shibuya → rice milling → grading → color selection → polishing → finished product. Sixth, quality characteristics 1. Sensory features: full of rice, crystal clear and translucent; rice is soft and elastic, the taste is slightly sweet, and the surface is shiny. 2. 3. Safety and other quality technical requirements: Product safety and other quality technical requirements must comply with relevant national regulations.

Apply to：
Producers within the scope of Songjiang rice production area may submit an application to the Shanghai Songjiang District Quality and Technical Supervision Bureau for the use of the \"Special Mark for Geographical Indication Products\", which shall be reviewed by the Shanghai Municipal Bureau of Quality and Technical Supervision and reported to the General Administration of Quality Supervision, Inspection and Quarantine for approval. The testing organization of Songjiang Rice is selected by the Shanghai Municipal Bureau of Quality and Technical Supervision in the testing institutions that meet the qualification requirements.