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Long-time fresh keeping method of ponkan

A fresh-keeping method and a long-term technology, applied in the agricultural field, can solve the problems such as the fruit flavor is not as good as hard reed, unfavorable sales, short storage time of ponkan, etc., and achieve the effects of long storage time, good effect and product quality assurance.

Inactive Publication Date: 2016-08-10
JINGMEN MOREFINE AGRI PROD LOGISTICS PARK DEV CO LTD
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AI Technical Summary

Problems solved by technology

There are several radial grooves on the top of the hard reed, so it is also called Bagua reed, and the fruit is oblate or tall and oblate; there are reeds, the top of the fruit generally has no radial grooves, the fruit is oblate, and the single fruit weight and fruit flavor are not as good as hard reed. , the existing ponkans have a short storage time, which is not conducive to sales

Method used

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Embodiment Construction

[0012] The concrete steps of the present invention are as follows:

[0013] A. Picking: In the harvest season of Dingxiang oranges, choose the ripe Dingxiang oranges that have the same maturity, uniform size and color, without mechanical wounds and flaws, and pay special attention to the leaves on the platycodon 1-2 when picking. The slices are picked together with the ponkan.

[0014] B. Initial disinfection: After picking the Dingxiang orange fruit, spread it out at room temperature for 1 d, clean the surface of the fruit with tap water, and use carbendazim (60% carbendazim from Zibo Hengsheng Pesticide Co., Ltd.) 80 grams: water 100 Soak disinfection with the proportion of kilograms, and the disinfection time is about 1min, remember not to exceed 2min. Let dry.

[0015] C. Preliminary storage: Put the Dingxiang orange in an airtight shed in the orchard for 30-45 days. Storage conditions: Keep humidity above 60%, change the air at 4-5 o'clock every morning for 1 hour, and keep fr...

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Abstract

A long-time fresh keeping method of ponkan concretely comprises the following steps: picking ponkans; preliminarily disinfecting the ponkans; preliminarily storing the disinfected ponkans: putting the ponkans in closed booth in an orchard, and storing the ponkans at a constant humidity of 50-70% or above for 30-45d; sorting and boxing: removing a small amount of decayed ponkans, and boxing remaining ponkans; and storing the boxed ponkans in a cold store. The ponkans stored through the method can be stored in the cold store for 3-5 months; and the method has the advantages of long storage time, good effect and product quality guaranteeing.

Description

Technical field [0001] The invention relates to the field of agriculture, in particular to a long-term preservation method for ponkans. Background technique [0002] Ponkan, also known as lukan, white mandarin, Mengban mandarin, and plum mandarin, is native to my country, and is cultivated more in Jiangxi, Fujian, Guangdong, Zhejiang, Guangxi, Taiwan, Sichuan and Chongqing and other provinces (cities, districts). Ponkan is divided into hard reed and some reed. Hard reed has several radial grooves on the top because of the fruit, and the fruit is oblate or high oblate. With reed, the fruit generally has no radial grooves on the top, and the fruit is oblate. The weight and flavor of the single fruit are not as good as the hard reed. , The existing ponkans have a shorter storage time, which is not conducive to sales. Summary of the invention [0003] The purpose of the present invention is to provide a long-term preservation method for ponkans in view of the above-mentioned shortco...

Claims

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Application Information

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IPC IPC(8): A23B7/04A23B7/154
CPCA23B7/04A23B7/154A23V2002/00A23V2200/10A23V2300/20
Inventor 吴玉洲
Owner JINGMEN MOREFINE AGRI PROD LOGISTICS PARK DEV CO LTD
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