A technology to extend the storage of bayberry for 15 days

The ripening period of bayberry is in the high-temperature and high-humidity plum rain season. The storage and transportation period is short and the loss is large. How does the bayberry keep fresh? A study on the Yangmei preservation technology of the Ningbo Academy of Agricultural Sciences has allowed the farmers to applaud.

Yangmei of our city is generally listed in the first half of June, with an area of ​​about 268,000 mu and an output of over 130,000 tons. At present, Yangmei in Cixi, Yuyao and Zhangzhou has already hanged a lot of fruit in the branches. According to the experts of the Municipal Academy of Agricultural Sciences, the special modified atmosphere storage box of Yangmei developed by them, combined with the comprehensive supporting technology such as pre-cooling and ice temperature, prolongs the fresh-keeping period of bayberry for more than 21 days. The relevant results are obtained by the Ministry of Agriculture and Rural Sciences and Zhejiang University. After the expert identification, it has reached the domestic leading level.

In August 2018, the Zhejiang Provincial Bureau of Quality and Technical Supervision approved the release of the provincial-level local standard for the “Yangmei Box-type Air-conditioning Storage and Transportation Technical Specification”, which was drafted by the Ningbo Academy of Agricultural Sciences. Yangmei fresh-keeping storage and transportation has always been a hot spot in the industry. In recent years, the Ningbo Institute of Agricultural Sciences, the United Nations's dominant disciplines and industry entities, implemented the national science and technology support plan, "Low-carbon energy-saving rapid pre-cooling technology for fresh agricultural products," and Ningbo City The scientific and technological research project “Development of high-quality fruit fresh-keeping gas box in the southeast coastal area and research on its supporting technology” and other major scientific and technological projects in Ningbo and Ningbo have innovated and developed the storage and transportation of Yangmei modified atmosphere storage box and supporting technology. Applicable to the leading varieties of Chinese bayberry, such as 荸荠 and Dongkui, with a shelf life of up to 15 days.

KDLED500 (2)

LED-Q65


Germany imported beads

Imported French lens

mould Die-casting  Eight edge type Revolving arm

Optional emergency power supply≥3 hours


The main features:

1)Ideal cold light effects

Using the new LED cold light source, ensure energy saving and environmental protection and long service life up to 80,000hours and more.

The temperature increase of surgeon`s head below 1℃. LED do not engender infrared ray and ultraviolet radiation, without the temperature

rise and tissue damage caused by halogen shadowless light, also it can accelerate the wound healing after surgery, and without Radiation pollution.

With color temperature constant and soft, LED is very close to the sunshine.

1) Excellent shadowless effect

Lamp with the most scientific radian and Multi point light source design, ensure better uniform illuminance. When the lamps are partially occluded,

also can achieve perfect shadowless effect.Lamp panel radius of gyration ≥182cm, the lamp can be pulled to vertical floor, convenient to any angle illumination.

2) Excellent deep lighting

It is based on modularize method by Computer Aided Design, focused to irradiating with more beams of LED. It produces the deep lighting which beams

more than 1200cm,the illumination of center up to 180,000Lux or more, and offer the color temperature that can be adjusted from 3700K to 5000K which

is close to sunshine. Absolutely, it really reflects the color of human tissue and satisfied by all kinds of operating light needs.

3) Advanced control system

The use of liquid crystal display button control, to meet the needs of the medical staff of different patients with the brightness of the operation.

It offers illuminance memory function.

It does not effect using when a single circuit or one bulb is broken.

4) Universal suspension system

Rotating arm, a new type of alloy material is made of eight edge type.

Balanced system using imported arm module, more than 5 group universal joints, every cantilever must has more than 3 joints which can be rotated in 360°,

The structure is light, easy to manipulate, accurate positioning, can provide the maximum range of regulation.The equipped with fatigue correcting unit and

fix position hand handle device, easy to fix position after long time use.

5) Modern laminar lamp

The thickest part of lamp-chimney is not more than 10cm.

The lamp-chimney is made of ABS, The handle on the central of lamp can be detachable, can take high temperature (≤ 134°C) sterilization treatment,

easily adjust, flexible fixed.

 


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