Drying pistachios is one of the common methods of storing pistachios.

There are two ways to store pistachios.

1- Freezing

2- Drying pistachios, which is a common method of storing pistachios.

 

Freeze fresh pistachios:

To freeze fresh pistachios, you can easily place them in any container Iranian Pistachio available and freeze. Take the pistachio out of the freezer half an hour before you plan to eat it to defrost it. In this way, the taste of fresh pistachios is completely preserved and you can enjoy having fresh pistachios at home all year round.

 

If the amount of pistachios is large and you want to peel them, it is difficult. The best solution is to pour some of them into a strong plastic so that when you close the plastic and flatten it, it will be about 3-4 cm. .

 

And rub on them with your hands or feet so that their skins are peeled off, not crushed. Do this gently to separate the fresh pistachio skins from them, and then separate the skins and pistachios by hand.

If we want to name the Iranian Pistachio properties of pistachios, we must say that these nutritious nuts have many properties. The properties of pistachios both meet the needs of the body and help the human body in treating and preventing many diseases.

 Many of the problems that the human body has are caused by iron deficiency. Iron deficiency in the human body causes many problems such as anemia, hair loss, depression, fatigue, weakness and lethargy and.. One of the minerals in pistachios is copper. Copper is one of the minerals that absorbs iron in the body.

Pistachios can be recognized as a rich source of copper. As a result, pistachios help absorb iron in your body and prevent anemia, which is followed by other diseases and problems.
Control of diabetes by consuming pistachios

Consumption of pistachios has very positive effects on body function. Definitely, the supply of vitamins and minerals to the body will have a great impact on improving the body's function. The properties of pistachios provide many minerals to the body.

 Pistachios are rich in antioxidants. Antioxidants help to control and reduce diabetes in the human body. As pistachio consumption has a positive effect on controlling and regulating blood pressure; It is also effective in controlling and regulating diabetes, and by consuming it, blood diabetes can be balanced. Be sure to include daily consumption of pistachios in your nutrition list and do not neglect the countless properties of this valuable food.
Maintain eye and brain health

Pistachios contain lutein. This very important substance is quite effective in maintaining eye health. Older people can prevent pistachios from various eye diseases by consuming pistachios, because with age, the eyes suffer from a series of disorders and problems.

Lutein is a substance that protects the cornea from the sun's harmful rays, so you can get this essential substance to your body by consuming pistachios daily to avoid eye diseases.

In addition to the eyes, lutein is a substance that is very useful for improving and increasing brain function. Consumption of lutein can help children and adolescents who are growing up and strengthen their intelligence and memory and thus increase their learning ability.

Lutein also improves brain function in adults. In addition to lutein, fresh pistachios are rich in magnesium, which is very useful for increasing the brain's ability to learn and concentrate.

Pistachio has many benefits. You can benefit from these benefits by consuming it. Another benefit of this valuable food for the body is the increase in energy levels. Lutein in pistachios is a very nutritious substance and is suitable for increasing energy levels and the ability to perform daily tasks. You can increase your daily energy for activities by consuming it in the morning meal.

Most online resources focus on the Iranian Pistachio properties of a food, while it can have dangerous disadvantages as well as benefits for us. Fresh pistachios are no exception.

Alireza Arzani Mamghani, president of the Mashhad Dried Fruit Union, told Nasim; The method of selling and consuming fresh pistachios in our country is very wrong and I dare say that its consumption is carcinogenic. He urges people not to consume fresh pistachios at all or to minimize their consumption. They go on to say that the skin of a pistachio picked from a tree must be removed within 24 hours of being picked, otherwise it will be a source of invisible carcinogenic fungi. Unfortunately, sometimes it takes up to a week for fresh pistachios to reach the leek fields from the garden! He states that, at least if someone prepares fresh pistachios, peel them fresh as soon as they are bought at home, wash the pistachios under water and then dry them on a napkin and then eat them.

According to him, it is better to be careful in consuming fresh pistachios so as not to lead to irreparable problems for us.
Risk of aflatoxin in pistachios

Aflatoxin is another side effect of using nuts. This substance is very dangerous for health and in developed countries its amount in food should not be too much. Aflatoxin is caused by molds such as Aspergillus flavus and Aspergillus parasiticus. This contamination can be caused by soil, inadequate storage and the spread of pests. Eating pistachios contaminated with mold and aflatoxins is dangerous. Aflatoxin contamination is a serious risk, especially in hot and humid environments.

The number of pistachio trees per hectare is 500 to 700

Yield of each pistachio tree: The yield of each Iranian Pistachio tree starts from 1 kg and gives up to 34 kg of pistachios. The larger the seedlings, the more pistachios they produce. The price of each hectare of pistachio garden depends on the location and life of its trees, which are worth from 10 million to 80 million tomans.

The average harvest of pistachios per hectare is 6 tons

Pistachio income per hectare is about 35 million tomans

The average production of pistachios per hectare is 6 to 10 tons on average

The planting time of pistachio seedlings is November, February, March, April, May and June

Pistachio garden construction: Our planting team is ready to build your pistachio garden with more than 10 years of experience in all parts of Iran

The useful life of pistachio tree is 50 years

The pistachio tree bears fruit at a few years of age: at 5 years of age

How to plant a pistachio tree: First, plow the land and level it, then dig holes at a depth of 40 cm at distances of 3 meters or 4 meters. First, draw a map of the land on paper and mark the location of the holes. The seedlings should be in a row They should be exactly one behind the other, and as the famous saying goes, the distance between the rows should be 3 or 4 meters. The distance between the stacks should be 4 or 5 meters. Make a thin scratch vertically so that the roots are not injured to remove the seedling nylon. The soil should not fall apart. Gently place the seedlings in the middle of the pit and the next person should pour the soil.

Fruit time of pistachio tree: starting from August and continuing until October

The root of the pistachio tree extends up to two meters in the soil vertically axially

Irrigation of pistachio tree every 4 to 7 days when seedlings and when it grows older 10 to 12 days

Drip irrigation of pistachios has also recently responded well. For the construction of a drip pistachio garden and the use of polyethylene pipes, contact

Amount of water required for pistachio tree: Each seedling needs at least 4 liters of water every 4 days

The best method of irrigating pistachios is flooding and drip

Every 20 female pistachio trees need one male pistachio tree

In fields with fresh water and soil, the germinated Iranian Pistachio seeds intended for sowing are sown in the place of the main land after the soil has been plowed (reaching the field capacity). If the field soil is heavy, the inside of each pit is covered with sand in order to seal the seeds. This helps the plant to grow, because not only does it provide enough oxygen to the roots of the seedlings, but it also activates the beneficial aerobic organisms in the soil. The depth of seed sowing depends on the size of the seed (planting depth is about 2 to 5 times the diameter of the seed) In Iran, pistachio seeds are sown in two ways.
The first method of sowing pistachio seeds:

Sowing seeds in plastic pots in the greenhouse is at the end of September or the first of March. The seedlings are transferred to the main land after one year of growth in the greenhouse.
In the second method of planting pistachio seeds:

Seeds are sown directly in the ground in mid to late April. Some gardeners think that direct sowing of seeds in the mainland, although delayed in growth compared to potted seeds, will result in stronger plants than potted seedlings after a few years.
Planting pistachio seeds in the treasury:

 The ground of the pistachio treasury, like the treasury of other trees, must be prepared. The distance between sowing seeds on the planting bed is between 5 to 10 cm and between lines 35 to 40 cm. After sowing the seeds, they are covered with aerated sand along with livestock manure and irrigated. The amount of pistachio seeds used in pistachios is 250 to 300 kg per hectare and about 250,000 pistachio seedlings can be produced per hectare.

 Produced seedlings are ready to be transferred to agricultural land in autumn and winter (annual seedlings). The higher the age of pistachio seedlings in the treasury, due to the expansion of the root system and the complexity of the roots of pistachio seedlings and the inaccuracy in moving the seedlings to agricultural land and cutting the roots, it is done at once.

Corridors are built in the treasury at distances of 1.5 to 2 meters, which helps workers move to remove weeds and carry out irrigation and grafting of seedlings. If the floor of the treasury is carpeted with cement or mosaic, it prevents the roots from growing downwards. Therefore, the seedlings will be easier to move and their losses will be less.

Among the various varieties of pistachios Iranian Pistachio from Iran, P. vera is the only complete variety that has been domesticated and its wild type is present in the fern groves of the northeastern border parts of the country. Among the perfect traits of Iranians, Chatlanqush and Baneh can be used as the most acceptable bases for linking domestic pistachio trees.

The most important cultivars of pistachio in Iran are: Akbari, Koleghoochi, Ahmad Aghaei, Ouhadi, Badami Zarand, Mumtaz, Khanjari Damghan, Farmanvar Pasand, Pistachio Nogh and Qazvini
Introduction of pistachio cultivar species
Akbari Pistachio

Akbari pistachio is one of the most important commercial cultivars of pistachio in Iran and has the highest economic value among various cultivars. In this cultivar, the fruits are almond-shaped, large and elongated. From the characteristics of pistachio trees, Akbari Miyaghtadar cultivar mentioned the following:

Abundant products
High vegetative cultivation
Dense leaves
Large leaf area
Late flowering
Late delivery (harvest at the end of September)

Pistachio Ahmad Aghaei

This cultivar also has large and almond-shaped fruits, as well as the skin of the fruit in this cultivar is white and bony, and these coordinates have caused people to pay attention to this cultivar and its development. Most of the leaves of this cultivar are composed of three leaflets. Ahmad Aghayaz pistachio is average in terms of flowering and is one of the late cultivars, which can be harvested in the third ten years of September.
Pistachio

This cultivar has hazelnut seeds. Pistachio has a good position among various pistachio cultivars due to its large seeds and better yield. The leaves in this cultivar are in the form of a compound of 5 leaflets, so that the terminal leaflet is more expensive than other leaflets. Kaleghoochi pistachio is one of the cultivars in Binars and the strength of its product was harvested in the middle of September.

The water requirement of the Iranian Pistachio products can be calculated based on the evapotranspiration rate (ET) data. Evapotranspiration The processes of water loss are from the soil surface (evaporation) and from the crop surface (transpiration). Therefore, ET losses of pistachio trees are mainly affected by the climate and canopy of pistachio trees. However, soil type refers to water holding capacity. Therefore, the condition and capacity of the cultivated soil should always be checked so that the water requirement of pistachio trees can be calculated correctly. Therefore, soil moisture sensors can be used to more accurately plan irrigation. Note that when using the sensors, you must use at least two locations and at different depths to calculate the humidity. After calculating the moisture in the soil, if necessary, irrigate the trees of pistachio orchards.

Pistachio tree needs water
Irrigation time of pistachios

In general, the reproductive cycle of pistachio orchard trees can be summarized in the fourth stage:

Step 1: Expand the shell

Step 2: Hardening of the shell

Stage 3: Brain growth

Step 4: The post-harvest stage

In the second and post-harvest stages, pistachio trees are more tolerant of water stress. Therefore, in the interval between when the shell is destroyed and the brain grows faster, producers can reduce water consumption by up to 50%.

On the other hand, water stress of pistachio trees should be avoided at the leaf growth stage and close to harvest. Therefore, in the third stage, ie brain development, trees show the most sensitive stage to water stress. Water shortage at this stage will have a huge impact on the yield of pistachio trees.

. Pistachios are low in calories despite their high Iranian Pistachio nutritional value. So everyone, even people who are looking to lose weight, can eat pistachios without worries.

۲. In general, all nuts contain various antioxidants that are useful in preventing cancer and other diseases. But research has shown that pistachios have higher levels of antioxidants than other nuts and seeds.

3. Pistachios are composed of lutein and saxanthin, which play a key role in eye health. Therefore, it can be hoped that by consuming pistachios, eye diseases such as cataracts and macular degeneration (AMD) that are caused by aging can be prevented to some extent.

4. Pistachios are a good source of fiber. Fiber is very effective in improving the function of the digestive system and helping digestion. A 2012 study found that people who ate pistachios had higher levels of beneficial gut bacteria than those who ate almonds. In addition, when a person has normal or bloody diarrhea, eating pistachios can help improve the disease.

Properties of pistachio 5. Pistachios are a complete food, so it is recommended that people who are on a diet to lose weight or are accustomed to eating raw vegetables should include pistachios in their daily diet. Because the amino acids and total protein in pistachios are more than other nuts such as almonds and hazelnuts, which can meet their needs for this important substance.

Pistachio export clauses in the nuclear deal:
Iranian pistachios, one Iranian Pistachio of Iran's leading products, have been the target of US sanctions since the Islamic Revolution. Years ago, most of the pistachio products that came to the United States came from Iran.


Iranian pistachios were large and round and had a great taste. If you ate a seed, you could not stop yourself. They were so good! There were also Turkish pistachios, but they were small and difficult to open, although they tasted good.


After the embargo on Iran, California pistachios took over the major US market. They looked good, they could be easily opened, but they tasted like cardboard, the only way to get the smiling Iranian pistachios was to travel outside the United States. If Iranian pistachios are imported to the United States, they will probably disrupt the domestic market, because their quality is not comparable.

 If the recent agreement goes well, it will affect the pistachio industry, especially American consumers, and Americans will be able to buy this Iranian product in their home country in early 1996.


There is no one who hates high quality and first class pistachios!

Pistachio is one of the most delicious Iranian Pistachio nuts in the world. Pistachio in Latin (pistachio) is a bright green kernel that often looks happy and smiling. Incidentally, in our country it is called smiling pistachio and in many countries like China it is called happy pistachio. Pistachios usually smile when they come out of their bony shells. This magical fruit, in addition to its beautiful and lively appearance, is also very tasty and an energy bomb. Pistachio is a valuable nut and is consumed in large quantities all over the world. This product has always been an attractive option for export and almost all countries that have the possibility of doing pistachio horticulture projects are trying to grow seedlings of this delicious fruit in their country; An issue that gradually raised the question of the difference between Iranian pistachios and foreign pistachios in the minds of consumers.

There are many types of pistachios grown and consumed around the world that are not of equal quality. In this text, we tried to study the differences between the types of pistachios in the world, especially the difference between Iranian pistachios and foreign pistachios, and especially more specifically the differences between Iranian pistachios with American pistachios and Turkish pistachios.

The most important difference between Iranian and foreign pistachios
The most important difference between Iranian pistachios and foreign pistachios is the climatic regions of this crop!

The pistachio tree survives and grows in harsh weather conditions, even in the coldest winters and the hottest summers. At a temperature of -15 degrees Celsius on cold nights and a temperature of 45 degrees Celsius on hot days in desert areas it grows and stands. It is precisely these special climatic conditions that have made the difference between Iranian pistachios and foreign pistachios. At present, Iran is the best pistachio growing region in the world and with the production of about 470,000 tons of pistachios, it is always among the largest producers of this product. It is used in the whole food industry and the rest is consumed as raw pistachios, salted pistachios or roasted pistachios.

In 2020, despite a significant decline in agricultural products in the world, the United States with a growth of 15% was able to become the first pistachio producer in the world and introduce a larger volume of the world market with the taste of quality products. In general, what is said about the difference between Iranian pistachios and foreign pistachios (specifically the difference in taste and quality of Iranian pistachios with American pistachios) is not far from the nationalist prejudices related to the breed of this fruit. US access to new agricultural methods has led to a higher product-to-quality ratio in pistachio orchards than in Iran; But in the competition between the top type of Iranian and American pistachios, the scales usually weigh heavier with features such as better taste and more crispness of Iranian pistachios compared to the American competitor.