دراسة تحليلية لاستجابة العرض لمحصولي البرتقال و العنب في مصر 2017-2000

Other Title(s)

Statistical estimation for supply response for orange and grape crops in Egypt

Joint Authors

سليم، ثناء النوبي أحمد
حفظي، رانيا عبد الرحمن
خلاف، محمد فرج

Source

مجلة اتحاد الجامعات العربية للعلوم الزراعية

Issue

Vol. 28, Issue 4 (31 Dec. 2020), pp.933-947, 15 p.

Publisher

Ain Shams University Faculty of Agriculture

Publication Date

2020-12-31

Country of Publication

Egypt

No. of Pages

15

Main Subjects

Agriculture

Topics

Abstract EN

Egypt's oranges and grapes are among the most important fruit varieties exported and manufactured in Egypt, where the quantities produced by orange and grape plants contribute about 77% of the fruit industries produced in Egypt.

The farmer predicts future prices and on the basis of his farming plan.

The study aims to perform a function of the orange and grape shears to achieve the appropriate method.

The research was based on the methods of meta-analysis and the most important of its various forms is the estimation factor of the simple and multiple slope function in its various forms, the general direction equation, and the logarithm images.

The study found that the total area of oranges increased at a growth rate of about 4.1% during the period 2000-2017, and the productive area increased at a growth rate of about 3% during the same period.

With the general time trend of the productive area of grapes in Egypt during the period 2000-2017, it is clear that the average productive area of grapes reached 157.28 thousand feddans during the study period, ranging from a minimum of 129.69 thousand feddans in 2000 to a maximum of 198.91 thousand feddans in 2002.

Egypt's average grape crop production is about 1.44 million tons, ranging from a minimum of about 1.08 million tons in 2000 to a maximum of 1.81 million tons in 2002.

The response to the Orange offer showed that by increasing the area grown in the previous year, the area grown the following year by 522, 000 feddans, and by increasing the price of oranges the previous year, the area grown the following year by 94 GnF/ton.

The study found the expansion of the cultivated areas of fruit, improved production methods and increased manufacturing capabilities that would benefit the national economy.

American Psychological Association (APA)

حفظي، رانيا عبد الرحمن وسليم، ثناء النوبي أحمد وخلاف، محمد فرج. 2020. دراسة تحليلية لاستجابة العرض لمحصولي البرتقال و العنب في مصر 2017-2000. مجلة اتحاد الجامعات العربية للعلوم الزراعية،مج. 28، ع. 4، ص ص. 933-947.
https://search.emarefa.net/detail/BIM-1240554

Modern Language Association (MLA)

حفظي، رانيا عبد الرحمن....[و آخرون]. دراسة تحليلية لاستجابة العرض لمحصولي البرتقال و العنب في مصر 2017-2000. مجلة اتحاد الجامعات العربية للعلوم الزراعية مج. 28، ع. 4 (2020)، ص ص. 933-947.
https://search.emarefa.net/detail/BIM-1240554

American Medical Association (AMA)

حفظي، رانيا عبد الرحمن وسليم، ثناء النوبي أحمد وخلاف، محمد فرج. دراسة تحليلية لاستجابة العرض لمحصولي البرتقال و العنب في مصر 2017-2000. مجلة اتحاد الجامعات العربية للعلوم الزراعية. 2020. مج. 28، ع. 4، ص ص. 933-947.
https://search.emarefa.net/detail/BIM-1240554

Data Type

Journal Articles

Language

Arabic

Notes

-

Record ID

BIM-1240554