Geography and plan
Mahboobeh Naseri; fatemeh Rastehgaripor
Abstract
Pistacia vera is one of the important economic crops of Iran and the world. Climate is considered as the main limitation in plant expansion. In this regard, CLIMEX is one of the most advanced software for predicting the range of distribution of plant species. CLIMEX software was used to study the distribution ...
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Pistacia vera is one of the important economic crops of Iran and the world. Climate is considered as the main limitation in plant expansion. In this regard, CLIMEX is one of the most advanced software for predicting the range of distribution of plant species. CLIMEX software was used to study the distribution of Pistacia vera for present and possible future climate condition.There are three groups of geographically restrictive variables for each species in this software: Growth indices, Stress indices, Limiting conditions. Potential distribution maps were prepared for the different continents for current and future climate situations. According to the results, Pistacia vera have the potential to be cultivated in countries such as Iran, parts of East China, Central Asia, the Republic of Azerbaijan, Georgia, Armenia, parts of southwestern Russia, Ukraine, Turkey and the United States. According to Climax maps, parts of China, Turkey, the United States, and parts of Eastern Europe will be prone to Pistacia vera cultivation with climate change. In Iran, it was predicted that the climate change of cultivation and expansion of this crop will be limited in the southern parts of Khorasan and Kerman provinces and on the other hand, western and northwestern regions in Iran will be prone to cultivation and expansion of this crop.The results of this study can be an effective aid in identifying areas prone to Pistacia vera cultivation and its management in the context of climate change for agricultural sector.
Agri Eco.
Fatemeh Rastegaripour; Bahareh Rezazadeh
Abstract
Preserving human lives along with providing ease of movement is one of the most important goals of traffic engineering processes. Pedestrians are one of the most important pillars of traffic, so vehicles and pedestrians are the main targets for traffic policing. Pedestrian walkways are places that are ...
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Preserving human lives along with providing ease of movement is one of the most important goals of traffic engineering processes. Pedestrians are one of the most important pillars of traffic, so vehicles and pedestrians are the main targets for traffic policing. Pedestrian walkways are places that are built for pedestrians in a variety of different applications. The main purpose of this research is to analyze the factors affecting the citizens' desire to no use pedestrian bridges. This research is applied in terms of its nature and purpose and its research method is analytical-descriptive. Data were collected through field survey and face-to-face interviews with 380 people in 2019 using stratified random sampling method. Questionnaires were used to measure it. In this study Eviews statistical software and Logit model were used for data analysis.The results showed that one of the most important factors affecting students' unwillingness to use the Pedestrian is the height of stairs, fear of elevation, fines or encouragement, escalators, and the creation of mid-way streets. In the public users section of the park factor affecting to use the Pedestrian were the number of stairs, the level of awareness of the people and the construction of the overpass. These factors in the students sector include the slope and height of the stairs, fines or encouragement, escalator placement and waste of time, which in most cases are the same as the student section. Also, the most important factor in the student sector is the creation of the middle of the street, in the public user of park is number of stairs, and in the student sector was waste of time.Escalator construction gives incentives for more people to use the streets to cross the street. Also, standardizing the height and slope of stairs and creating a barrier in the middle of the street makes the public more inclined to use the slopes
Agri Eco.
Fatemeh Rastegaripour; Fatemeh Masahi; Azizollah Arbabi
Abstract
Changing the pattern of household consumption in Iran is one of the most important issues influencing social and economic changes. Considering the issue of allocation of limited resources of the country and the management of demographic patterns of household consumption patterns, it is important to study ...
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Changing the pattern of household consumption in Iran is one of the most important issues influencing social and economic changes. Considering the issue of allocation of limited resources of the country and the management of demographic patterns of household consumption patterns, it is important to study the changes in the pattern of consumption and the factors affecting it. The main purpose of this paper is to study the effects of population dynamics and the impact of economic factors on the patterns of rural and urban consumption patterns. In order to achieve the objectives of this paper, panel data has been used with income data and household expenses during the period of 2007-2017.The results of the study showed that the changes in the household consumption pattern with the variables of education, population, unemployment, total income and household expenses are significant.And with a decline in education and unemployment, the rate of consumption increases and with the increase of other variables, ie population, total income and total cost of consumption increases.
Agri Eco.
fatemeh Rastegaripoor; Amir Salari; fatemeh azizzadeh
Abstract
Water crisis worldwide and nationwide is serious and critical; therefore, water management in urban, agricultural and industrial areas is regarded as an update issue; however, due to maximum use of water in agriculture, management of irrigation water used for agricultural products has become more important ...
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Water crisis worldwide and nationwide is serious and critical; therefore, water management in urban, agricultural and industrial areas is regarded as an update issue; however, due to maximum use of water in agriculture, management of irrigation water used for agricultural products has become more important requiring programming and altering irrigation water consumption pattern to enhance the efficiency of irrigation water. Accordingly, in this study the indicator of virtual water of sugar beet is measured in Torbat Heydariyeh. The data and statistics were gathered from agricultural Jihad organization, meteorological organization, and ministry of energy during 2011 to 2019. The model used is ecological water footprint index and other related indicators.The results showed that the amount of virtual sugar beet in normal state was 1.2 m3 / kg and with 35% efficiency was 3.4 m3 / kg. The total amount of virtual water from sugar beet exports from Khorasan Razavi province has been increasing over the years. The green water footprint in sugar beet production is 265 million cubic meters per year, which is about 0.14 of the total water footprint calculated. Also, white water footprint in sugar beet production is 950 million cubic meters per year, which is about 52% of the total estimated water footprint, which is due to the low efficiency of irrigation systems in the region. The higher share of blue footprint than green footprint indicates that there is less rain benefit and greater evapotranspiration. Therefore, using irrigation systems with higher efficiency and reducing sugar beet spring sowing area is recommended in Torbat Heydarieh city.
Rural Development
Mohadeseh Tavakoli
Abstract
The privatization process is an approach to the gradual access to a market mechanism whereby Countries with interventionist governments transfer part of ownership to individuals sector. In this study, factors affecting individuals motivation for companeis privatization and their sub-factors interpretation ...
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The privatization process is an approach to the gradual access to a market mechanism whereby Countries with interventionist governments transfer part of ownership to individuals sector. In this study, factors affecting individuals motivation for companeis privatization and their sub-factors interpretation were investigated using Logit model. The required data were collected from the study through 250 questionnaires with Cokran formula and in-person interviews with public and private sector employers and graduates in Torbat Heydariyeh city in 2019 using the classified random method. The results showed that creating competitiveness and increasing applied training are the factors effecting privatization from the viewpoint of public sector employers. Increasing applied training, improving leadership style and increasing motivation in employers are factors effecting privatization from the perspective of private sector employers, and creating competitiveness, creativity and applied training have a significant effect from the perspective of graduates. Also, regarding the study of the factors affecting applied education from the perspective of public and private sector employees, learner motivation and readiness, efficiency and effectiveness of courses and the order and regulations of courses have a positive and significant effect. Given the importance of the role of applied education in motivating the privatization of rural cooperatives, it is suggested by creating incentives, the necessary motivation and preparation for learning is created in the employees and quality and orderly privatization training courses are held for the employees of cooperative companies.
Agri Eco.
Tina tiiinaaamooo@gmail.com
Abstract
Abstract:In this study, the amount of energy consumption and its efficiency for pomegranate fruit production in areas of Mahwalat city of Khorasan-Razavi, was investigated by data envelopment analysis approach. The information required for the study was completed by completing 80 questionnaires among ...
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Abstract:In this study, the amount of energy consumption and its efficiency for pomegranate fruit production in areas of Mahwalat city of Khorasan-Razavi, was investigated by data envelopment analysis approach. The information required for the study was completed by completing 80 questionnaires among pomegranate orchard farmers in 2017. According to the data collected from the field study on how to perform agricultural operations on this crop, the amounts of input and output energies were calculated and their efficiency was evaluated. The results showed that the energy of two inputs of fuel and nitrogen fertilizer with 44.15 and 29.64%, respectively, were the most consumed energy inputs in production. The average production of pomegranate in Dughabad village was 7043.75 kg / ha and the total energy consumption in pomegranate orchards was 13383 MJ / ha. The results also showed that with decreasing the use of chemical fertilizers and increasing the use of machinery in pomegranate orchards, the average efficiency increases. Therefore, it is recommended to use less chemical fertilizers in pomegranate orchards. It is also suggested to increase the use of agricultural machinery to save time and increase efficiency.Keywords: Energy, Performance, Pomegranate, Mahvelat city, Consumption Pattern
Agricultural Extension and Education
Fatemeh Rastegaripour; maryam alavi; Alireza karbasi
Abstract
Giving the importance to management of agricultural units, politics decision based on cultivation method containing the goals priority of agricultural units will get important and selecting a method which can include variety of managers goals and guide them to optimum goals is so important and ...
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Giving the importance to management of agricultural units, politics decision based on cultivation method containing the goals priority of agricultural units will get important and selecting a method which can include variety of managers goals and guide them to optimum goals is so important and serious.Therefore, in this study to determine the optimum model using linear programming method (single goal) and planning CGP (Multi choice goal) have placed. Information required through completing 188 questionnaires from farmers functions two-stage cluster sampling Torbat-of-classified to 1394, respectively. The results showed that the cultivation of wheat to the primary level increased and decreased alfalfa product. Barley in small and medium-scale crop farms and large farms without change to the primary level has increased and sugar beet in small-scale farms and in the fields of medium and large scale increase is unchanged means pattern is removed. The cotton crop in small farms and farms of medium and large scale unchanged compared to the initial level decreased
