The winter jujubes of a winter jujube tree were picked in batches. The picking was carried out at the time of picking. The picking method was basically adopted. Before picking, you need to cut off the long nails or wear gloves to avoid scratching the winter dates or making the winter dates stained with sweat when picking. When picking, pay attention to gently and gently to avoid mechanical bumps. The order is to pick the mature fruits around the jujube. After picking the inner fruit of the crown, the fruit is first removed and the fruit is picked up to reduce the collision of other jujube fruits. The fruit stalk experiment showed that the winter jujube without fruit stalks lost water and wilted quickly, the sulcus was easy to be mildewed, and the storage was reduced. Therefore, picking with fruit stalks is an important measure for fresh-keeping storage of winter jujube. It is necessary to grasp the angle of picking when picking. Picking time picking winter jujube for storage, should be selected after sunny morning dew. Into the box within 12 hours after picking, it is not suitable to store for a long time outside, and it is packed in plastic foam turnover box or special carton. The baskets or baskets containing jujube should be soft, clean and have a dry cushion to reduce the damage to the fruit. Packed according to fruit size and maturity. It is necessary to carry out light loading and unloading during handling to prevent fruit damage caused by crushing or bumping. Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
The image measuring instrument is based on CCD digital image, relying on the powerful software capabilities of computer screen measurement technology and spatial geometry operation. After installing the special control and graphic measurement software, the computer becomes the measurement brain with the soul of the software and is the main body of the whole equipment. It can quickly read the displacement value of the optical ruler, and obtain the desired result instantly through the software module operation based on the spatial geometry; A graph is generated on the screen for the operator to compare the image with the image, so that the possible deviation of the measurement results can be identified intuitively.
Image measuring instrument is a high-precision optical image measuring instrument composed of high-resolution CCD color lens, continuous zoom objective, color display, video crosshair display, precision grating ruler, multi-function data processor, data measuring software and high-precision workbench structure.
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