Chuan Xiong's quality and technical requirements
Quality and technical requirements
(a) Variety.
"Yangshan series" varieties.
(b) Production environment.
Choose areas where water quality, atmosphere and soil environment are free of pollution, and away from pollution sources such as cities, hospitals, industrial and mining enterprises, garbage, and waste dumps. 50m away from the highway. The soil should be selected as an early rice field without pollution cultivation, loose and fertile, with good drainage, rich in organic matter content, and neutral or slightly acidic sandy loam.
(c) Cultivation and management.
1. Selection of species: All varieties of "Zhengshan" are selected. The diameter (stem segment) diameter ≥ 1.6cm, section spacing ≤ 8cm, no pests.
2. Field cultivation: It should be cultivated between "Early Autumn" and "Department of Administration", but not later than "Department of Administration". The cultivation is in the form of deep trenches, with a density of about 8,000 litters per 667 m2 (mu) and 30 kg to 40 kg per pot.
3. Fertilization: mainly organic fertilizer, supplemented by inorganic fertilizer, N, P, K, scientific and rational application. For every 667m2 (mu) of land preparation, add 10kg of urea and 40ppm of diammonium diammonium biochemical organic fertilizer to 50kg of surface fertilizer.
(d) Harvesting.
Should be harvested in time when the underground rhizomes are fully enriched and fixed, and dried or dried in time. The drying (drying) rate is 30% to 35%. To achieve a complete body, moderate moisture content, good color, less aroma loss, the same flavor, less effective material damage and other requirements.
(five) quality characteristics.
1. Sensory features:
Shape: irregular nodular fist-shaped mass. The skin is tan, rough and shriveled.
Cross-section: yellow-white or gray-yellow, scattered yellow-brown oil chamber, forming a wavy ring pattern. The cross-section of the rhizomes of the special grades was in a chrysanthemum pattern.
Taste: With a rich and specific aroma. Bitter and pungent. A slight tingling feeling, slightly sweet back.
2. Physical and chemical indicators: moisture ≤ 12.0%; alcohol-soluble extracts ≥ 28.0%; total alkaloids (calculated as ligustrazine hydrochloride C8H12N2HCL) ≥ 0.15%.
Special signs use
Producers within the scope of protection of GI products in Sichuan and Chongqing may apply to the Quality and Technical Supervision Bureau of Dujiangyan Municipality of Sichuan Province for the application of the “Special Signs for Geographical Indication Productsâ€, which shall be approved by the AQSIQ.
Since the date of this announcement, all geological inspection departments have begun to implement protection measures for GI products in Sichuan and Chongqing.
Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV Camera 1080P Wifi IP Security Network CCTV
Wireless Security Camera,Panoramic solar camera,Panoramic HD surveillance camera,automatic tracking camera,Network CCTV Camera 1080P
Shenzhen Fuvision Electronics Co., Ltd. , https://www.outdoorsolarcameras.com