Magnesium is absorbed as a magnesium ion from the soil solution and is present in the soils of arid and semi-arid regions in large quantities in the form of surface adsorption of soil particles. As a result, in these soils, we face more problems and poisoning of this element, so that its possible deficiency may occur more in sandy soils.
The critical level of magnesium in soil is 15 ppm and in pistachio leaves is 0.6% of plant dry matter. Its deficiency causes the appearance of yellow color and chlorosis between the veins and in old leaves and old plants. In case of lack of consumption of 400 kg of magnesium sulfate per hectare in Chalkud and in case of poisoning, consumption of gypsum and potassium in large quantities is recommended.
The author of the treatise sympathetically calls on scholars and philanthropists to Iranian Pistachio encourage the people's guilds to progress by stimulating the pen and hard work of the guilds to stop saying: "Iran is not orderly, it is not fair, we Iranians who are patriotic "Let us not think of the kingdom and the nation, and let us not learn a lesson from the Farangians and the people of Ni Poon about the preservation of our country."
In 1335 AH, Seyyed Mohammad Ali Jamalzadeh, while studying the economic situation of Iran, while praising Kerman pistachios, mentioned the importance of packing Iranian nuts and fruits: Fruit exports in Iran can be brought to a high level, and the first step in this direction "Doing so is in line with the tastes of European countries, especially in the box and in the cans, so that Iran is not wasted on the long and difficult roads and reaches its intended destinations well."
In 1304, one of the experts in the key book of Iran's economic independence, while emphasizing advertising on export products, wrote: "Economic advertising, no matter how expensive it is for us, will provide us with great benefits in the future."
In 1310, the late Massoud Kayhan stated that it can be said without exaggeration that the natural properties of most Iranian fruits are so favorable that the resulting dried fruit can be the highest dried fruit, and part of the Iranian dried fruit that is practiced to the extent It does not need much effort, such as pistachios and almonds, Damavand walnuts and walnuts are considered to be among the best dried fruits in the world due to their quality.
Since pistachios are resistant to salinity Iranian Pistachio of water and soil, desert and saline lands where the production of other agricultural products is not easily possible or a suitable and economical product is not harvested can be allocated for the construction of pistachio orchards, usually the price of such lands It is very low and with less investment, a larger area can be planted with pistachios.
Pistachio resistance to dehydration and compatibility
Due to the tolerance of pistachios to drought and water shortage and its relative resistance to cold and heat and the high adaptation that it shows in different conditions, the construction of pistachio orchards is less risky, especially since the water consumption of pistachio orchards is less than other fruits. And will be much lower if pressurized irrigation systems are used.
Long life of pistachio tree
Fruit trees often have a shorter lifespan than pistachios, mostly between 10 and 50 years, while pistachio trees have several times the lifespan of fruit trees, so investing in pistachio cultivation will make the growing season longer and more economical.
Value of pistachio production compared to other agricultural products
The income from one hectare of pistachio orchard is much higher than other agricultural products if the necessary care is taken.
Export value of pistachios compared to other agricultural products
Pistachio is one of the major export products of Iran. In addition to its value in the country, it has many customers abroad, so it is considered as a valuable and export product. On the other hand, due to the limited number of pistachio producing countries and almost It is an exclusive product, therefore, due to the mass production and quality of Iranian pistachios, this product has been ranked first in the world markets among producers.
Iran's pistachio and dried fruit exports have not been better on the Iranian Pistachio Russian-Iranian border. Pursuant to Article 4 of the Trade and Customs Agreement, which was concluded between Russia and Iran on February 23, 1828 (March 25, 1207) in pursuance of the infamous Turkmen Chai Treaty, customs duties were set at 5% of the price, and the result of this treaty was concluded. And the treaty between Iran and Britain in 1841 lost Iran's customs independence.
On October 27, 1902, a customs declaration was signed between Iran and Russia, which increased Russian customs duties on Iranian exports. But customs duties on goods imported from Russia were greatly reduced.
Analyzing the agricultural, economic, and foreign trade situation in Iran in 1906, Dr. Wishard, an American physician, writes in his report entitled Twenty Years in Iran: "No one can claim that Americans are greedy for trade with Iran. Russia's $ 16,714,716, Great Britain's $ 69,389,109, India's $ 3586,372, France's $ 1682418, Austria's $ 1137178, Germany $ 573620, China's $ 186 to China $ 13775 It belongs to America.
However, the Russians expected more than this, and the Turkmen Treaty did not consider the imposed tea and the customs declaration attached to it sufficient. In 1305 AH, a Russian official wrote, "Non-expansion of Russian trade in Iran. Until now, the Russian administration has not done anything to expand our trade with Iran.
The application of mixed fertilizers or orchards equivalent to 20 tons per hectare is Iranian Pistachio recommended for young trees under 15 years old and 20-40 tons for fertile and old trees. If there are problems such as the genetic status of some rootstocks or rootstocks and scions, local changes in pH and… deficiencies are observed in the form of mild or spotting in the long run, chemical fertilizers, especially in the form of foliar application and injection and Used as a supplement to animal and animal manures by giving topical to the soil.
It is best to halve the recommended amounts of each fertilizer and its components. All recommended fertilizers, whether poultry or bovine, should be used as winter fertilizer only in a 40 cm wide and 40 cm deep furrow at the end of the tree canopy.
Another physiological problem of pistachios is the production of malformed fruits, most Iranian Pistachio of which appear two weeks after fruit formation and involve the loss of endocarp parenchymal tissue in part of the fruit. Deformed fruits can contain up to 14% of the crop. These fruits are conducive to early laughter and are usually smaller in size than natural fruits. The most important causes of fruit deformity are high fruit yield and imbalance of nutrients.
For this purpose, plastic bags with a height of 25 to 30 cm are used. Of course, the higher the height of the Iranian Pistachio bags (45 cm or more), the better the seedling growth. Because the growing environment in potted plants is limited, and these plants, like those grown in the field and garden, can not grow their roots and use the soil nutrients naturally.
Therefore, to meet the needs of the plant, the soil inside the bags is selected from a mixture of one to two parts of sand, one part of high quality arable soil (loam) and one part of manure or rotted leaf soil. Usually, to facilitate irrigation operations, the land is dug to the height of the pots, then the pots are arranged so that there are corridors for workers to cross at intervals of 1-2-1 meters.
The upper bouts featured two cutaways, for easier access to the higher frets. Inside each bag, two seeds are usually planted, and after germination and four- and five-leafed seedlings, the strongest ones are selected and the other is removed.
Be sure to make small holes in the bottom of the bags as drainage. Potted plants can be moved to the mainland at any time of the year. Planting pistachios in bags is also used for planting in gardens. During the transfer to the main ground, the bags are slowly torn without damaging the roots and the surrounding soil spilling, and the plant is transferred to the main ground.
Familiarity with planting and production of Iranian Pistachio pistachio seedlings
Plants are the source of the food chain of life on the planet and are considered as the national wealth of every country. Pistachio is one of the most important export items of Iran, which accounts for more than 23% of the total value of Iran's exports.
Pistachio is one of the most important plants in the genus Anacardiaceae. Pistachio genus with about 60 genera and 600 species is an important genus among plants. Pistachios are available by car in northeastern Iran, Central Asia and Afghanistan.
Pistachio is a plant with two stems, so male and female trees are separate from each other, and thus by sowing seeds and not grafting it, half of the seedlings will become male and the other half will be female. Sometimes undesirable traits may appear in the plural.
Therefore, in seed propagation, sometimes the quality is lost and the time required for the plant to mature in the trees that are propagated by seed is longer. Therefore, in order to have uniform and uniform trees from a high-yielding and high-quality cultivar, and also to shorten the seedling period, asexual propagation should be used. So transplanting seedlings seems necessary.
Today, the fruit dryer is very popular. Even people who do not eat fruit normally consume the dried version. Iranian Pistachio Isfahan fruit dryer is also one of the most reputable fruit dryers that is produced in this city. To work with the Isfahan fruit dryer, you must first wash and disinfect the fruits well to make sure that the final product is healthy. Then cut the fruits and place them on the tray of the dryer. Finally, dry the fruits with the skin. Isfahan fruit dryer must be made to the highest standards in the world and comply with health and industrial principles. In this case, producers can produce the best dried fruits with the highest efficiency and provide them to dear customers at a lower cost. Fruit dryer in Isfahan Fruit dryer in Isfahan As we said, to establish a fruit drying workshop, you must make sure that the fruit dryer in Isfahan that you buy saves energy. It must also be possible to move it from one place to another. The volume of the fruit dryer should be such that it can be used in any space. Proper and stylish appearance in this machine is as important as other electric and gas appliances, the fruit dryer in Isfahan mainly works with electrical energy. If you want to buy a fruit dryer with 30 trays, it is better to buy two fruit dryers with 15 trays than one with 30 trays, because then you can have two machines with two different types of fruits at the same time. Dry.
Fruit dryers are the best choice for drying fruits, vegetables, desserts, summer vegetables and even food. These Iranian Pistachio devices have different types and are sold in different designs and sizes. The mechanism of the fruit dryer is such that by uniform heating, it dries the fruits without burning them. Of course, some devices emit less heat so that the minerals inside the fruit are not lost. In this article, we will review the mechanism of the fruit drying machine. Stay with us until the end.
How the mechanism of the fruit dryer
From years ago, when the number of fans of dried fruits increased in Iran, these devices also entered the market in large numbers. Consumption of dried fruits became so high that some people decided to buy a number of fruit drying machines to save costs. This made them completely self-sufficient in drying the fruits. In general, fruit dryers have three main systems called heating elements, fan, main body and tray.
In the process of drying the fruits, the heating elements are turned on first. The heat is spread evenly inside the machine with the help of a fan and dries the moisture of the fruits. Then, this moisture is directed to the outside of the device through the fans. The heating process is now carried out evenly for several hours until the fruits are completely dry. Now that the fruits are dry, it is best to leave them in the open air for a few hours to be ready to eat.
For information about the fruit dryer, you can refer to the articles section or contact experienced experts.
The reasons and mechanisms of yearling and inflorescence shedding in pistachios are not exactly known. Iranian Pistachio Factors that accelerate the fall of inflorescence buds should be identified to control the annual growth of pistachios. Pistachio trees produce their produce on one-year-old leafless wood, and flower blooms occur before the leaf surface develops on the wood this year and before the ability to photosynthesize. Growth and development of pistachio fruit occurs from early April to mid-September, while new shoots begin to grow in late March to mid-March, and the inflorescence buds begin to grow and specialize on the branch for flowering the following year. They grow this year and continue until June. The formation of inflorescence buds and their subsequent shedding causes annual growth in pistachio trees. Unlike other fruit trees, the number of dedicated flower buds per year is low. Yearling in pistachios is related to the following: Competition for food resources The effect of hormones originating or accumulating in the brain Leaf area value The amount of carbohydrates available Number of pistachios on the branch with the product Brain growth and development
The Story and Pistachio Festival is a project of the Rafsanjan Storytellers Association, which is to Iranian Pistachio be held in the long run between the pistachio-rich cities of the country and possibly all the cities of the country.The sponsors of this festival are two organizations of Rafsanjan Islamic Culture and Guidance Office and Sarcheshmeh Rafsanjan Copper Company Public Relations.The closing ceremony of the first story and pistachio festival with the introduction of the winners of the festival on October 29, 1995 at 3:30 PM Rafsanjan, Sarollah St., Shahid Zakaria Hall
Raw pistachios are much more useful than salted pistachios, because they are used in sweets, chocolates Iranian Pistachio and other food products, but salted pistachios are only for nuts.Pistachio oil is also used in cosmetics.Advantages of raw pistachios over salted (roasted) pistachiosPistachio is a very tasty and nutritious fruit that has vitamins and elements needed by the body.One of these elements is iron, which is found in abundance in pistachios.Pistachio also has anti-cancer properties.Pistachios are consumed in two ways: one is raw and the other is roasted and has different flavors (saffron, pepper, etc.).
At the same time, the salinity of the soil of the ridges remains relatively higher than the moderation. In Iranian Pistachio addition, the gradual accumulation of dandruff from irrigation shifts (the same dandruff that naturally settles on the stack breasts in hot water or water color at each watering shift) affects soil composition.
In this situation, what happens if heavy rains and torrential rains or heavy flood irrigation are done in such gardens? Naturally, the dandruffs in the ridges and plots and salt accumulation sites are washed away and spread to the shoots and feet of pistachio trees, and by penetrating the root nutrition of the trees, they cause wilting and burns of leaves and spikes, and twigs. Provides young plants and even the possibility of drying out the tree.
At the beginning of spring, weeds are very thin and vulnerable. Perhaps the best time to fight weeds can Iranian Pistachio be considered April 6, with a simple reaper, or tiller or even simple paving can bring more oxygen to the roots of trees and Easily remove newly germinated seeds.
Chemical control is very important in the stage of seed production in weeds. It should be noted that weeds are weak in the early stages of their growth and have little power to absorb water and nutrients and compete with pistachios, but over time they become very dangerous and harmful during the early stages of growth and maturity. . Chemical and mechanical control of weeds in the early stages of growth is much easier and more successful than during the maturation of weeds.
Of course, it should be noted that some weeds that have been in your soil for years are propagated by roots. In the case of permanent weeds such as chicken, it is better to fight with a combination of mechanical and chemical, and of course it should be noted To eradicate persistent and dangerous weeds must be patient and can not be achieved in one year. If you use high doses of herbicides, you will also damage your pistachio trees.
Trays are durable and compact in many models and in some other metal nets. The material of the trays should be such that the Iranian Pistachio fruit and dried food can be easily separated from it.
To buy a suitable dryer, pay attention to the following points:
Number and type of floors Air circulation condition Device temperature control Power Body Material Capacity and capacity of the device Time required to dry the material Voice For more information, read the guide to buying a good fruit dryer. With these devices, any type of food, including fruits, vegetables, meat and fish, and many other items can be dried and consumed.
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