How can you tell if a peach fruit is ripe? How is the harvest date determined?

Peaches are a very common fruit in our daily life, and many people also like to eat it very much. There are also many varieties of peaches, and each variety can give us a different taste and texture. When we buy peaches in the supermarket, we will find that the surface of ripe peaches is red and white, and the color is also a light pink.

We can judge whether the peaches are ripe or not, and we can also pinch the peaches with our hands, and the ripe peaches feel very soft when pinched. Even those peaches that are crispy and hard will be hard with some softness when pinched by hand. But like those unripe peaches, you can't pinch them by hand, and we can also judge whether the peaches are ripe or not through this method.

In addition, when we buy peaches in the supermarket, we will find that peaches also smell sweet, but we can't smell this taste without ripe peaches.

When harvesting peaches, we should pay attention to the fact that not all peaches on a peach tree are ripe at the same time, and different varieties of peaches have different ripening times. If it is a peach with soft flesh, we should pay attention to its ripeness as low as possible when harvesting, because if it is really ripe, it will become very soft, and it will be very inconvenient in terms of transportation and storage. But those peaches with harder flesh, when it is time to pick, we can wait for it to ripen before picking.

When the peaches are harvested, we try to pick them every morning or in the evening, when it is cooler. It is best to twist the fruit gently when picking, and it is best to pick the peach handle as well. The picking process should not be too rough, as there are some peaches whose flesh is very soft and must be handled with care.

In addition, when we choose peaches, it is not necessarily the size of the peaches that are as big as possible.

You can judge the color, taste, shape, and size of the peaches, as well as the ripeness of the ploughed land. In order to determine the harvest date, it is necessary to first judge the growth time of the peaches, try to keep the peaches ripe for 2 to 3 months before picking them again, and secondly, to judge the taste of the peaches.

Whether the peach fruit is ripe or not needs to be touched by hand, and a little softness of the fruit means that it is ripe.

When one-third of the fruit is ripe, it is already in the harvest period and ready to be harvested.

It can be judged by color. The softness and firmness of the peaches can be confirmed, so that they can be harvested in a timely manner.

It matures in June-September.

Peaches are mainly fruits that belong to the summer and autumn seasons, but due to the variety of peaches, the ripening time is also different. The normal ripening time of peaches is between June and September, and it is most appropriate to eat peaches at this time. It is best to choose fruits in season, which are fresh and have high nutritional value.

Peaches bloom in March-April, grow into peaches after the flowering period ends, it takes 3-6 months to mature, different kinds of peaches ripen at different times, peaches begin to have peaches in summer, until autumn, peaches are seasonal fruits, most peaches are ripe in June-September, and a small number will ripen earlier or later.

The varieties of peaches planted in different places are different, and the ripening period of the fruit is also different, which is divided into three types: early, medium and late.

Early ripening is around June, mid-ripening varieties are around July-August, which is delayed by a month or two, and late-ripening varieties are around September-November.

In addition, the climate of cultivation varies from place to place, and the ripening time of peaches may be earlier or later.

Generally, there are many varieties of early-ripening and early-ripening peaches, in May of each year is the season when a large number of peaches are listed, this season is also the lowest number of peaches, the worst varieties of a batch of peaches, and so on after May, after June, high-quality mid-late ripening peaches began to go on the market.

It should be May or June. Now the peaches on the tree are almost grown, but they are not yet ripe.

The varieties are not the same, and the ripening period is also different, some are already ripe, and some have to wait until autumn.

It takes 3 or 4 months from the flowering of peaches to the maturity of fruits, the normal ripening period of peaches is from June to September, there are many kinds of peaches in our country, if you only look at the month then there are early peaches in spring, which can be eaten in March, peaches in summer are common, and peaches in autumn are generally peaches after July, which are generally very crisp, also known as crisp peaches or autumn peaches.

1. Nectarine: nectarine, also known as peach barge plum, plum peach, etc., is a variety of peach, growing in the north more, generally needs to be planted according to the soil and climate, the types of nectarines are relatively few, and the normal nectarines are mature and listed in early summer to late autumn.

2. Peach: Peach, also known as fairy fruit, longevity peach, etc., is native to Xinjiang, and is cultivated in Xinjiang, Shandong, Hebei, Shaanxi, Shanxi, Gansu and other provinces and regions, and the fruit ripening and harvesting period is concentrated in August and September.

3. Peach: Peach, also known as peach, white peach, peach, peach, etc., is a small deciduous tree of the Rosaceae family, which usually blooms in April, and the fruit is ripe from July to September, and is cultivated all over the country.

4. Peach: There are many kinds of peaches, such as big white phoenix, small white phoenix, lake view, etc., which can be divided into early peach and late peach, the early peach ripening period is in June, and the ripening period of late peach is in.

July, August.

1. Pinch it with your hands, ripe peaches are soft when pinched, even if they have a hard taste, they are hard and soft when pinched; Like those peaches that are not fully ripe, they are very hard to pinch and cannot be pinched at all.

2. Look at the appearance, the surface of ripe peaches is red and white, and the whole will be faintly pink or a light yellow; Peaches that are not fully ripe will have a faint green color on the surface.

3. Smell the smell of peaches, ripe and high-quality peaches smell not only with the fragrance of the peaches themselves but also contain a sweet smell, and peaches that are not fully ripe do not have that taste.

4. When selecting peaches for the drainy limb base, it is not the bigger the better, the high-quality peaches are relatively round, and the normal size peaches are the best to eat.

The ripeness of peaches can be divided into: Medium ripe, when the background color of the fruit is green, which is fully developed, but the hairiness is thick and many; Eight-ripe, the background color becomes light, whitish, the fruit surface is plump, the hair is slightly thin, the fruit is still hard, but it has some elasticity; Medium ripe, the peel is milky white, light yellow, shazzy, elastic increased, aromatic smell, the fruit surface is fully colored, and the tip of the peach becomes soft; It is very ripe, the skin has fully shown its unique skin color, fluffy and easy to fall off, and the flesh has a variety of manifestations depending on the type of peach.

1 Distinguishing criteria for peach fruit ripening The transverse diameter of the fruit has stopped expanding, the fruit surface is plump, the one that has not yet been whitened is six ripe, the one that begins to white is seven ripe, most of the white ones are eight ripe, all the white ones and begin to soften are nine ripe, the peaches sold in the market are eight ripe for the most suitable, the nine ripe peaches are suitable for local sales, and the seven ripe peaches are the most suitable for processing and canning. 2 How to identify whether the peaches in the bag are ripe or not Mainly master the technique of "five looks and one touch". Look at the variety, whether it is time to harvest; Looking at the direction, the east-west peaches have a high accumulated temperature, and generally the fruits are ripe first; Looking at the part, the peach tree with strong growth potential, the fruit of the medium and short fruit branches in the middle of the crown is ripe first; Look at the branches, the injured branches, the fruits on the shrunken branches are ripe first; Look at the bag shape, the bag shape bulges first; Touch it with your hands, and if you feel soft to the touch, it means that the fruit is ripe.

If you can't eat accurately, you can tear the bag open and identify it with the naked eye. 3 How to pick peaches Peaches have protruding shoulders, short stalks, thin skin and soft flesh, and if they are not picked properly, they are very vulnerable to injury and loss. The correct picking method can be summarized in 12 words: "palm support, full grasp, side pull, no twisting".

That is, first hold the peaches with the palm of your hand, grasp the peaches full, and then gently pull the peaches to the side to pick them. The fruit is not susceptible to damage, and the bagged fruit can be picked in a bag, and it is important not to press the fruit with your fingers and force the fruit to avoid injury or break the branches. 4 The packaging of peaches The skin of peaches is thin and soft, not easy to store and transport, good packaging, in addition to improving the appearance of the quality of the goods, is also conducive to the storage and transportation of peaches, generally can be used cardboard boxes, quantitative packaging, the outside of the fruit is wrapped in clean paper and placed in layers, up to three layers, each layer is separated by cardboard, and the best support between the layers is "well" grid to prevent extrusion.

Harvesting of peaches should be done in the morning or evening on a sunny day. Self.

When picking, it should be picked gently, and the fruit surface should not be pressed heavily by hand and the hardness should be tested. The fruit should not be forced, the fruit should be twisted by hand, and the fruit stalk should be picked without falling off, so as to reduce the chance of pathogenic bacterial infection. Peaches ripen on the tree and are harvested in phases and batches.

The fruit should be pre-cooled immediately after harvesting to dissipate the field heat as soon as possible.

There are many varieties of peaches, and the ripening season varies depending on the variety. Early-maturing varieties ripen in June, medium-maturing varieties ripen in July-August, and late-maturing varieties ripen in September-November.

The main economic cultivation areas are in North China and East China, and the more concentrated areas are Haidian District, Shenxian County, Linzhang in Beijing, Baoji and Xi'an in Shaanxi, Tianshui in Gansu, Chengdu in Sichuan, Dalian in Liaoning, Fenghua in Zhejiang, Nanhui in Shanghai, Wuxi and Xuzhou in Jiangsu.

The gum secreted on the trunk of the peach tree, commonly known as peach gum, can be used as a binder, etc., is a kind of glycan, hydrolysis can produce arabinose, galactose, xylose, rhamnose, glucuronic acid, etc., edible.

Peach ripening time.

It takes 3 to 4 months from the flowering of peaches to the ripening of fruits. The normal ripening period for peaches is between June and September. There are many kinds of peaches in our country, if you only look at the month then there are early peaches in spring, which can be eaten in March, and peaches in summer are common (that is, a large liquid one).

The autumn peaches are generally the peaches after July, which are generally very crisp, also known as crisp peaches or autumn peaches.

How to eat peaches.

Before eating peaches, you can rub the skin of peaches directly with salt, and then rinse them with water to remove peach hairs relatively cleanly. In addition, if the peach is freshly picked from the tree, it is best to leave it for half a day before eating, and it is better to eat it after the heat dissipates. It is best not to eat peaches that are not fully ripe, as eating them can cause bloating or diarrhea.

Some people will have allergies when they eat peaches, and the symptoms are mild at first, such as redness, peeling, and itching at the corners of the mouth, so they should stop eating and wash their faces and hands. If the symptoms are severe, such as large erythema on the lips, around the mouth, ears, neck, or even slight edema, you should go to the hospital immediately.

Peaches are mainly eaten raw, but they can also be made into preserved peaches, peach paste, canned food, etc.

The most distinctive feature of peaches is their aroma and sweetness. If you want to fully bring out this fragrance, it should not be kept in the refrigerator. In a dry refrigerator, the sweetness of the peaches will continue to evaporate, so you should store the peaches at room temperature.

The sweetness** of peaches is not fructose, so unlike other fruits, the more frozen they are, the sweeter they are, and the more sucrose they produce at around 30. The sourness also increases with temperature, so when stored at 15 20, the sourness can be suppressed, but the fructose will still work, and it will have the taste of sucrose, so the most appropriate method is to put it in ice water for 10-20 minutes.

Peach originates from the northwest region of China with high altitude, long sunshine and strong sunlight, and is adapted to the continental climate with dry air and cold winter, so peach trees are light-loving, drought-tolerant and cold-resistant. Temperature is the most important factor affecting the distribution of peach trees, in Shaanxi, Gansu and Ningbo regions, southern Xinjiang and northeast Jilin, frost damage is easy to occur when the winter temperature is below -23 -25, and frost damage also occurs from time to time in early spring and late spring. In the southern region, where the average temperature of three months in winter exceeded 10, most varieties had delayed leaf shed, entered incomplete dormancy, and bud budding was very late in the following spring, flowering was uneven, and the yield was reduced.

When cultivating, we should pay attention to the cold demand of peach trees, the demand for low temperature varies greatly from different varieties, and the following accumulated temperature is generally used to express it, and the cold demand of most varieties is 500 1000 hours. Peach trees are most afraid of waterlogging, which can cause plant death after 24 hours of flooding, so it is ideal to choose a well-drained, deep, sandy and slightly acidic soil.

The seedling breeding method should be grafted, and the rootstock has mountain peach and hairy peach. The planting density should be determined according to the soil, shaping method, variety, at present, due to the application of dwarf agent paclobutrazol and a variety of new technologies, the planting density is increased, the row spacing of the plants is mostly 3m 4m, and 55 83 plants are planted per mu. The shape of the tree should be a double main branch V-shaped or a natural heart-shaped.

Peach trees are mostly compound flower buds, easy to flower, large amount of flowers, and high white flower seed setting rate. In terms of production, cross-pollination can significantly improve the seed setting rate, especially some pollen sterile varieties such as Sand early growth, Xiahui No. 1, Cangfang early growth, etc., should be equipped with pollination trees for high yield and stable yield.

Peaches (17 photos).

The peach effect of this paragraph.