What is the recipe for grape dipping, and what potion do grapes need to be used to dip the fruit ear

The practice and production method of raisins in the dried fruit production encyclopedia are introduced in detail.

Raisins Ingredients: Grapes.

Raisins How to make it:1Raw material selection:

Dried grapes should be made of thin skin, plump and soft flesh, beautiful appearance, high sugar content, generally "seedless white", "seedless dew" and "rose fragrance" and "milk" as raw materials. The fruit should be fully ripe, but not too ripe.

2.Cut the bunches: After harvesting, cut off the fruits that are too small and damaged, and cut the fruit bunches that are too large into several small bunches and lay a layer on the drying plate.

3.Soda soda treatment: In order to speed up drying and shorten the water evaporation time, lye treatment can be used.

Impregnation in a solution of sodium hydroxide at a concentration of 1 5 banknotes, thin skins can also be treated with sodium carbonate or a mixture of sodium carbonate and sodium hydroxide at a concentration of 3 6 seconds. After the raw material is soaked in alkali, it is immediately rinsed in clean water. The drying time of the fruit after maceration treatment can be shortened by 8 to 10 days.

When drying white raisins, it is also necessary to smoke sulfur for 3 to 5 hours.

4.Exposure: Put the grapes into the drying tray, expose to the sun for about 10 days, when the surface is partially dry, you can turn it all over, wet a little on the surface to continue to dry, until two-thirds of the fruit is dry, twist the fruit by hand without grape juice oozing, you can fold the tray, dry in the shade for a week.

In sunny weather, the total drying time is about 20-25 days.

5.Softening: Stack the fruit bunches for 15 to 20 days to dry them evenly, and remove the fruit stalks at the same time, which is a finished product.

6.Packing: Raisins are packed in cloth bags and wooden boxes, cloth bags are divided into 50 kg or 25 kg two kinds, wooden boxes are generally 25 kg.

Quality Standard 1The ones with large grains, strong and soft taste are the top grades.

2.The degree of dryness is grasped and the particles are quickly dispersed when they are pinched and released.

3.The appearance of white raisins requires a slight lack of frosting, and the color is green and transparent after licking off the frosting. The appearance of red raisins also requires a slight frosting, and the icing is purple-red and translucent when licked off.

4.The taste is sweet and mellow, not sour or astringent.

You can use the fruit beauty produced in Suning, and the fruit setting rate is 100%.

Grapes are generally dipped in bulking agents, but the bulking agent will be more or less ***, it is better to use regular fertilizers to realize, it is recommended to use imported water-soluble fertilizers, complete nutrition, high absorption and utilization rate, especially high potassium water-soluble fertilizer, containing 44 potassium, is a potassium fertilizer with high potassium content on the market.

Grape latte art, that is, elongated flower spikes, can quickly promote the synthesis of protein, can also reduce the workload of labor in the later stage, can mostly avoid the probability of grape deformity, disease, generally in the budding 20-25 days, about 20 days before flowering, new shoots grow to 6-7 leaf stage, spike length 7-10 cm, flower buds have been separated but soon after separation. Because the flower buds are not separated, the tassel is prone to deformity, the flower buds are too long and easy to fall when they are separated, and the flower buds are separated for too long and the tassel has no effect, so the latte flower period should be grasped. Grape base fertilizer:

Also known as base fertilizer, the amount of fertilizer accounts for more than 70% of the year, which is the basis for fertilization throughout the year. The basal fertilizer is mainly organic fertilizer, combined with the water-soluble fertilizer of Shangyanwo, and the fertilization effect is generally better immediately after the fruit harvest in autumn.

If you want to pull the tassel, you generally use American Qibao.