
Where are peaches found?
What countries do peach trees grow?
Peach (and nectarine) production, 2018 | |
---|---|
Country | Production (millions of tonnes) |
China | 15.19 |
Italy | 1.09 |
Greece | 0.96 |
Can peach grow in Africa?
Do peaches grow in China?
Where are peaches native to?
The peach ( Prunus persica) is a deciduous tree native to the region of Northwest China between the Tarim Basin and the north slopes of the Kunlun Mountains, where it was first domesticated and cultivated.
What family is a peach in?
It belongs to the genus Prunus, which includes the cherry, apricot, almond, and plum, in the rose family. The peach is classified with the almond in the subgenus Amygdalus, distinguished from the other subgenera by the corrugated seed shell.
What are the two types of peach?
Hundreds of peach and nectarine cultivars are known. These are classified into two categories—freestones and clingstones. Freestones are those whose flesh separates readily from the pit. Clingstones are those whose flesh clings tightly to the pit.
Why are nectarines called shaved peaches?
nucipersica (or var. nectarina ), commonly called nectarine, has a smooth skin. It is on occasion referred to as a "shaved peach" or "fuzzless peach", due to its lack of fuzz or short hairs. Though fuzzy peaches and nectarines are regarded commercially as different fruits, with nectarines often erroneously believed to be a crossbreed between peaches and plums, or a "peach with a plum skin", nectarines belong to the same species as peaches. Several genetic studies have concluded nectarines are produced due to a recessive allele, whereas a fuzzy peach skin is dominant. Nectarines have arisen many times from peach trees, often as bud sports .
Why are nectarines white?
Several genetic studies have concluded nectarines are produced due to a recessive allele, whereas a fuzzy peach skin is dominant. Nectarines have arisen many times from peach trees, often as bud sports . As with peaches, nectarines can be white or yellow, and clingstone or freestone.
How many polyphenols are in peaches?
Total polyphenols in mg per 100 g of fresh weight were 14–102 in white-flesh nectarines, 18–54 in yellow-flesh nectarines, 28–111 in white-flesh peaches, and 21–61 mg per 100 g in yellow-flesh peaches. The major phenolic compounds identified in peach are chlorogenic acid, catechins and epicatechins, with other compounds, identified by HPLC, including gallic acid and ellagic acid. Rutin and isoquercetin are the primary flavonols found in clingstone peaches.
Why are peaches thin?
The flowers on a peach tree are typically thinned out because if the full number of peaches mature on a branch, they are undersized and lack flavor. Fruits are thinned midway in the season by commercial growers. Fresh peaches are easily bruised, so do not store well. They are most flavorful when they ripen on the tree and are eaten the day of harvest.
Where are peaches native to?
Wit & Wisdom. Although peaches are native to the Chinese countryside, the peach was brought to the western world through Iran. Test buds of peaches and other sensitive fruits for freeze damage. Bring in a few twigs cut from the trees and place them in a vase of water.
What zone do peaches grow in?
Peach trees can be grown in USDA Zones 4 to 9, but do especially well in Zones 6 to 8. If you live in one of these latter zones, you can focus on choosing a variety based on its flavor and harvest-time. If you live in colder regions, there are some varieties that are more cold tolerant that you should choose instead.
What is the best peach tree?
‘Redhaven’, which is the standard and most popular choice. These peaches are medium-size, but can be small if the tree is not properly thinned. Its skin is tough and firm and red in color.
When to harvest peaches?
How to Harvest Peaches. Peaches are harvested when they are fully ripe from late June through July and August. With peaches, it’s especially important to harvest at the RIGHT time. Though this timing depends on what type of peach variety, you can generally go by the color of the fruit. When peaches are fully ripe, ...
Do peaches bear fruit?
Peaches bloom and bear fruit on second-year wood; therefore, the trees need to make good growth each spring and summer to insure a crop for the next year. Each winter, a large number of red 18- to 24-inch shoots need to be present as fruiting wood.
Do peaches ripen faster in a paper bag?
Tip: Peaches ripen faster in a closed paper bag at room temperature.
Is a peach tree self fertile?
Most types of peach trees are self-fertile, so planting one tree is all that’s needed for fruit production.
Where are peaches grown?
Peach, ( Prunus persica ), fruit tree of the rose family ( Rosaceae ), grown throughout the warmer temperate regions of both the Northern and Southern hemispheres. Peaches are widely eaten fresh and are also baked in pies and cobblers; canned peaches are a staple commodity in many regions. Yellow-fleshed varieties are especially rich in vitamin A.
When did peaches start growing?
For centuries the cultivation and selection of new varieties of peaches were largely confined to the gardens of the nobility, and large-scale commercial peach growing did not begin until the 19th century , in the United States. The early plantings were seedling peaches, inevitably variable, and often of poor quality.
What is a peach tree?
tree and fruit. Encyclopaedia Britannica's editors oversee subject areas in which they have extensive knowledge, whether from years of experience gained by working on that content or via study for an advanced degree.... Peach, ( Prunus persica ), fruit tree of the rose family ( Rosaceae ), grown throughout the warmer temperate regions ...
How long does it take for a peach tree to shed?
Most peach varieties produce more fruits than can be maintained and developed to full size. Some shedding of fruitlets takes place naturally, about a month to six weeks after full bloom, but the number remaining may have to be reduced further by hand thinning. peach. Fruit of the peach tree ( Prunus persica ).
How tall are peach trees?
Small to medium-sized, peach treesseldom reach 6.5 metres (21 feet) in height. Under cultivation, however, they are usually kept between 3 and 4 metres (10 and 13 feet) by pruning. The leavesare glossy green, lance-shaped, and long pointed; they usually have glands at their bases that secrete a fluid to attract antsand other insects. The flowers, borne in the leafaxils, are arranged singly or in groups of two or three at nodes along the shoots of the previous season’s growth. The five petals, usually pink but occasionally white, five sepals, and three whorls of stamensare borne on the outer rim of the short tube, known as the hypanthium, that forms the base of the flower.
What is the hard inside of a peach called?
The peach develops from a single ovary that ripens into both a fleshy, juicy exterior that forms the edible part of the fruit and a hard interior, called the stone or pit, that encloses the seed (s).
How many petals does a peach have?
The five petals, usually pink but occasionally white, five sepals, and three whorls of stamens are borne on the outer rim of the short tube, known as the hypanthium, that forms the base of the flower. Peach blossoms. USDA Agricultural Research Service.
What temperature do peaches grow in?
Peach trees prefer warm temperatures throughout the growing season and do not fare well in places with cool, wet summers. Most peaches grow in zones 5-9, but you can find some varieties that will thrive in zone 4.
What soil do you need to grow a peach tree?
Soil Requirements. Keep your peach tree away from puddled areas to prevent root rot. The location where you plant a peach tree should have well-drained soil with a pH of around 6.0-7.0. Peaches need well-drained, fertile soil with lots of well-rotted organic matter added.
How long do peaches last?
One thing to note about peaches is that unlike other types of fruit trees — like pears — they’re not long-lived plants. Even if planted in an ideal location under ideal circumstances, a peach tree won’t be around forever. Most trees will stick around for a little over a decade or two before they stop producing.
Why is peach so rewarding?
Biting into a ripe peach is an experience. The bright sweetness of the flesh and the tangy skin are unbeatable, especially if you can find one fresh off the tree. That’s why growing peaches is so rewarding. It’s one of those fruits that the grocery store version can’t replicate.
Why do peaches have scabs?
Peach scab is caused by a fungus that attacks small fruits with freckle-like dark spots. To prevent it, keep peach trees well pruned and apply fungicides every two weeks during the bloom season.
How long does it take for a peach tree to hibernate?
Some require less than 100 hours at temps below 45°F, while others need well over 800 chilling hours.
How to keep a peach tree alive?
Picking a hardy tree variety is critical if you’re planning to plant a peach tree in a location with harsh winters, but keeping your tree alive also involves selecting the right area for planting and preventing exposure to rapidly changing temperatures. Keeping a peach tree alive is more difficult in colder zones, but it’s possible. If you choose to experiment, procure hardy stock from a reputable nursery and inquire whether they have any growing tips.
What kind of fruit does a peach tree produce?
Peach Trees Varieties. There are hundreds of peach tree cultivars to choose from. While peach trees can produce clingstone or freestone fruits, conveniently, most varieties sold for home gardens are freestone. You can also choose between yellow or white flesh and early or late-bearing peach trees.
What temperature do peaches grow in?
Temperature and Humidity. Peaches like moderate temperatures and generally grow best in USDA growing zones 5-8. However, you can select more cold or heat-tolerant varieties to expand the growing zone to include zones 4 and 9. Peaches need at least 600 chilling hours at 45 degrees Fahrenheit or lower to trigger fruiting.
What is the most common pest in a peach tree?
Common Pests and Diseases. The most significant peach tree pest is the peach tree borer. This clearwing moth resembles a wasp and deposits its eggs on tree bark in the fall. The grubs hatch and burrow into the trunk, where they feed on the trunk and roots.
How long does it take for a peach tree to grow?
When grown from seed, they usually take around three to four years to produce fruit.
How far apart should I plant peaches?
If you want to start a mini orchard, make sure they have the proper spacing to prevent them from shading each other at maturity. Plant standard peaches 18 feet apart, and dwarf peaches 5 feet apart.
What is the best way to keep peach trees healthy?
Peach trees need good drainage, and like their soil on the sandy side. Adding an organic mulch like leaf mold or compost helps suppress weeds and keeps the so il healthy and slightly acidic.
When do peaches bloom?
Following their showy pink spring blooms, peach trees will exhibit many tiny green peaches in the early summer months. However, in addition to the natural fruit drop that peach trees do in this stage of development, you must also thin your crop or face the disappointment of walnut-sized fruit at harvest time.
Where did peaches originate?
Peaches (Prunus persica) are among the longest cultivated fruits known. Originating in China, peach trees have been cultivated there for at least 4000 years.
Where does the Elberta peach tree grow?
The Early Elberta Peach tree is an earlier ripening tree of the famous Elberta Peach. Grows in most areas of the United States zones 5-9.
How to keep peach plants moist?
Build a mound around your peach planting site and spread a layer of mulch to help retain moisture.
How big is a Florida peach tree?
The FlordaCrest variety is adapted to USDA Zones 7-9A and needs around 350 chill hours. The standard size is up to 12-15 feet tall. The Florida Peach tree is perfect for growing in the southern United States. A very similar variety in the same family of peaches is the FlordaKing Peach Tree.
How many hours of chill does a Gulf Crimson Peach need?
The Gulf Crimson peach requires around 400 hours of winter chill hours. It gets 12 to 20 feet tall and is adapted to USDA growing zones 7-8.
What causes a peach tree to curl?
Peach leaf curl presents as puckered and curled leaves that turn yellow. Peach trees with brown rot have twigs that bleed a gummy ooze. Powdery mildew shows up as a grayish powder on leaves and can cause misshaped peaches. All of these are treated with specifically labeled fungicides.
How much water does a peach tree need?
A mature peach tree with peaches developing in summer requires 30-40 gallons of water each year. If rainfall isn’t enough, you will need to water the tree yourself. Check the soil under the tree, and watch for wilting leaves.
When are peaches sold?
Depending on the peach varieties produced (commonly referred to as "cultivars"), peaches may be marketed from late July through mid-September. Peaches can be sold directly to consumers through farmers markets and roadside stands or wholesaled to packers. There is also the potential to sell peaches for processing, but this is generally a totally different market that involves the growing of cling-type (rather than freestone) peaches.
What are the best peaches to grow in Pennsylvania?
Due to the lack of recognition between different peach cultivars by consumers, cultivars change continuously as new ones are released to the nurseries. Often the best information on which cultivars to plant can be obtained by visiting local growers and seeing what they have planted. The most popular peach cultivar currently planted in Pennsylvania is Redhaven. This high-quality freestone cultivar matures in late July to early August depending on location. Other common cultivars grown in Pennsylvania include Autumnglo, Beekman, Bounty, Cresthaven, Desiree, Encore, Ernie's Choice, Gloria, John Boy, Messina, Salem, Sentry, and Topaz. Newer cultivars available are the Flamin-Fury and "Star" series developed in Michigan that have very good red color and increased firmness. Another recent trend has been the planting of white-fleshed peaches. Plantings of cultivars such as Lady Nancy, Scarlet Pearl, Sugar Lady, Summer Pearl, and White Lady are being expanded. Many new peach and nectarine cultivars are being released every few years; consult your county extension office and/or fruit tree nursery for the latest recommendations. Nectarines are another popular option with growers and consumers. A nectarine is simply a fuzzless peach. Their one drawback is their susceptibility to brown rot. While peaches are also susceptible to this disease, nectarines are even more susceptible. If you are planting in the eastern part of Pennsylvania, you also need to consider a cultivar's susceptibility to bacterial spot--cultivars susceptible to this disease should not be planted. A wide range of nectarine cultivars are available that mature over the summer.
What is a doughnut peach?
Doughnut peaches are the latest entry to distinctive peach types. They are flat or saucer shaped rather than globose or ovate like traditional peaches. Common cultivars are BuenOs™, Saturn, and TangOs®.
What is the difference between a peach and a clingstone?
The difference between the two is that with the former the pit adheres to the flesh, and in the latter the flesh of the peach easily separates from the pit. C lingstone cultivars also tend to produce smaller fruit than freestone cultivars and are usually used for processing.
What nutrients do peaches need?
In addition to nitrogen, phosphorus, and potassium, peach trees need adequate levels of calcium, boron, copper, and zinc to maintain the health of the tree and produce quality fruit. After planting, soil tests and leaf analyses are recommended at least once every three years. A leaf analysis is the most accurate way to determine if applied soil amendments are being used by the tree. Leaf analysis test kits can be purchased at your county extension office or ordered online.
How many acres of land does Pennsylvania have for peaches?
Pennsylvania generally produces around 40 million pounds of peaches with an annual value of approximately $20 million. Pennsylvania currently has about 4,000 acres of land devoted to peach production, but this is a decrease of around 40 percent from the late 1990s due to the removal of trees because of plum pox virus (PPV).
How many trees per acre in a peach orchard?
One of the most common tree spacings in peach orchards is 14 feet by 22 feet, or approximately 141 trees per acre. Many growers are experimenting with higher density and novel training systems. The number of trees required per acre for various tree spacings can be found in Table 1. Table 1.
How long does a peach tree last?
The embryo within develops a shoot, a primary root and two leaves. This stage can be relatively short for early peach tree varieties, or last up to two months for late cultivars.
What are the stages of peach tree development?
Stages of Peach Trees. There are four main phases of peach tree development: the dormant phase, the flowering phase, the fruit phase and the harvest. Each of these phases have additional stages of development.
What is the stage of fruit development called?
As the fruit grows, the shucks will eventually fall off. This is called the initial fruit swell or stage one of fruit development. The bloom stage signals the end of the flower differentiation stage and is the beginning of the anthesis stage, where the flowers open and bloom.
What is the dormant stage of a peach tree?
Dormant Stage. In the dormant stage, two types of buds are visible on peach trees. Single vegetative buds are small, while the flower buds are larger, rounder and hairy. In this stage the buds are not visibly swollen. The first period of dormancy is a chilling period in which chemical reactions occur that allow the tree to grow.
What is the stage of peach blossoms that drop off?
Petal Fall. Post bloom and after pollination and fertilization, the petals of the peach blossoms drop or fall off of the tree. This stage is also called “shucks on” or “in the shuck.”.
What is the quarter and half inch stage of peach tree development?
The quarter and half inch stage of peach tree development refers to the amount of leaf tissue visibly coming out of the leaf buds. This is also called the “calyx red” stage.
What is the first harvest?
The first harvest refers to the first picking of the ripe peaches. As the remaining fruits ripen, further pickings make up the general harvesting phase.
Overview
Cultural significance
Peaches are not only a popular fruit, but also are symbolic in many cultural traditions, such as in art, paintings, and folk tales such as Peaches of Immortality.
Peach blossoms are highly prized in Chinese culture. The ancient Chinese believed the peach to possess more vitality than any other tree because their b…
Description
Prunus persica grows up to 7 m (23 ft) tall and wide, but when pruned properly, trees are usually 3–4 m (10–13 ft) tall and wide. The leaves are lanceolate, 7–16 cm (3–6+1⁄2 in) long, 2–3 cm (3⁄4–1+1⁄4 in) broad, and pinnately veined. The flowers are produced in early spring before the leaves; they are solitary or paired, 2.5–3 cm diameter, pink, with five petals. The fruithas yellow or whitish flesh, …
Etymology
The scientific name persica, along with the word "peach" itself – and its cognates in many European languages – derives from an early European belief that peaches were native to Persia (modern-day Iran). The Ancient Romans referred to the peach as malum persicum ("Persian apple"), later becoming French pêche, whence the English "peach". The scientific name, Prunus persica, literally means "Persian plum", as it is closely related to the plum.
Fossil record
Fossil endocarps with characteristics indistinguishable from those of modern peaches have been recovered from late Pliocene deposits in Kunming, dating to 2.6 million years ago. In the absence of evidence that the plants were in other ways identical to the modern peach, the name Prunus kunmingensis has been assigned to these fossils.
History
Although its botanical name Prunus persica refers to Persia, genetic studies suggest peaches originated in China, where they have been cultivated since the Neolithic period. Until recently, cultivation was believed to have started around 2000 BC. More recent evidence indicates that domestication occurred as early as 6000 BC in Zhejiang Provinceof China. The oldest archaeological peach sto…
Cultivation
Peaches grow in a fairly limited range in dry, continental or temperate climates, since the trees have a chilling requirement that tropical or subtropical areas generally do not satisfy except at high altitudes (for example in certain areas of Ecuador, Colombia, Ethiopia, India, and Nepal). Most cultivars require 500 hours of chilling around 0 to 10 °C (32 to 50 °F). During the chilling period, key chemi…
Production
In 2018, world production of peaches (combined with nectarines for reporting) was 24.5 million tonnes, led by China with 62% of the world total (table).
The U.S. state of Georgia is known as the "Peach State" due to its significant production of peaches as early as 1571, with exports to other states occurring around 1858. In 2014, Georgia was third in US peach production behind California and South Carolina.