Grape harvest notes
Grapes are non-climacteric fruits with no apparent after-ripening process. Grapes for storage should be harvested when fully matured. Because the higher the sugar content of the harvested grapes is, the thicker and tougher the peel is, and the coloring is good. The fruit surface waxy fruit cream has been fully formed and has a good protective effect; on the contrary, the early harvested fruit is not fully ripe and the pickle The fruit surface wax layer is very thin, easy to wrinkle skin, it is not resistant to storage. The grapes to be stored must be watered for 7-10 days before harvest to increase the sugar content in the grapes. Pre-harvest irrigation or rainy days, the grapes are easily rot, not conducive to storage. Grapes should be picked in the early morning and early evening in fine weather and low temperatures. When harvesting, carefully cut the ears with scissors, remove the diseased grains, broken grains, and blue grains, and cut the grains with low maturity. After harvesting, grading according to quality, respectively, into the lining of 3-4 layers of packaging paper boxes or baskets and other containers, the code should be tight. When harvesting, it must be harvested in batches, so that it can be cooked one ear at a time. In addition, harvested ears should be kept out of the sun. Http:// Kn95 Dustproof Mask,Kn95 Medical Mask ,Kn95 Disposable Mask Puyang Degren Medical Equipment Co., Ltd. , https://www.degrenyuwei.com