How to preserve fresh plums after harvest

May 20, 2019

One, plum ripening Li Guo's mature feature is the gradual decline of green, showing the inherent color of the species. In the red variety, the fruit coloring area is nearly half of the whole fruit, which is the hard mature period, 90% is the semi-soft mature period, and the yellow variety is the hard mature period when the pericarp is green to greenish, and the yellowish green is the peel. Semi-soft ripening period. The harvest was premature, the flavor was poor, and it was too mature. The fruit had become soft and resistant to storage. Under normal circumstances, generally fresh food varieties are harvested near the fruit ripening stage; fruit products for processing are suitable for harvesting during the hard-ripening period; brittle lilies are harvested during the hard-ripening period; water plums are picked 3-4 days before ripening.
Second, the storage method 1, cold storage. The storage temperature is 0-1°C and the humidity is about 90%. Plums stored at -1°C for 45-60 days will cause browning caused by low temperature. Care should be taken to avoid this temperature. Before the plums were put into the warehouse, formaldehyde or sec-butylamine fumigant was used for fumigation to disinfect. 2. The plastic bags are stored at low temperature and controlled atmosphere. The fruit is packed in a 0.025 mm thick polyethylene film, about 5 kg per bag. After the bag is fastened and stored at 0-1°C, the oxygen concentration is 1-3% and the carbon dioxide concentration is 5%. Can be stored for 10 weeks.

Gynecological Examining Table is according to market demand to absorb and learn from foreign advanced technology manufacturing ,delivery obstetrics and gynecology ,gynecological examination ,diagnosis, surgery ,emergency caesarean section and general gynecological surgery, including multi-functional Operating Table.The  product of lift ,front and rear tilt ,on the backplane under the fold by the hand-held  micro manipulator  manipulate.The power system adopts imported linear motor, low noise, performance implicit, beautiful appearance, easy to clean.

Obstetric Delivery Bed

Gynecological Examining Table

Gynecological Examining Table ,Gynecology Examination Tables,Gynecology Examination Beds,Economical Gynecology Table

Shandong Kang'erjian Medical Technology Ltd. , http://www.kangerjian-medical.com