تأثير الشد المائي و الري بالمياه الكبريتية على نمو و حاصل محصول الكتان الزيتي
Other Title(s)
Effect of water stress and irrigation by sulfatic water in growth and yield of oil flax
Joint Authors
آغا، معتصم داود سليمان
إياد طلعت شاكر
الشماع، مهند عبد الرزاق
Source
مجلة جامعة كركوك للعلوم الزراعية
Issue
Vol. 6, Issue 2 (31 Dec. 2015)12 p.
Publisher
Kirkuk University College of Agriculture
Publication Date
2015-12-31
Country of Publication
Iraq
No. of Pages
12
Main Subjects
Abstract EN
Soil samples with fine texture were collected from two location to study some soil physical properties.
Soils gave high liquid index and low values of saturated hydraulic conductivity.
The moisture content of second location soil be increased by 1.25 % than the first location.
Soil moisture in the first treatment (75% field capacity) approximates (half available water), in the other hand field capacity approximates (half saturated moisture content).
About 3- 15 day period between alternative irrigations (saturated moisture content – permanent wilting point), but it be about 2- 8 day (field capacity – permanent wilting point) depending on the month of measurement.
Irrigation period estimating by using climate data (degree of temperature 7- 26 °C and relative humidity 35 – 85 %) in derived relations.
Agricultural experiment was conducted by using plastic pots with sieved air dry soil and bulk density 1.2 Mgm / m3.
Flax (Linum usitatissimum L.) Syrian class sowed in green house, the irrigation by sulfatic wells water gave significant increasing (especially in second location soil) at plant height, branches number / plant, capsules number / plant and weight of thousand seeds.
Irrigation in field capacity treatment (against 75% field capacity) showed significant increase for the properties (plant height, branches number / plant and capsules number / plant) and also affected significantly on the weight of thousand seeds and seed oil content of flax.
American Psychological Association (APA)
آغا، معتصم داود سليمان وإياد طلعت شاكر والشماع، مهند عبد الرزاق. 2015. تأثير الشد المائي و الري بالمياه الكبريتية على نمو و حاصل محصول الكتان الزيتي. مجلة جامعة كركوك للعلوم الزراعية،مج. 6، ع. 2.
https://search.emarefa.net/detail/BIM-867105
Modern Language Association (MLA)
آغا، معتصم داود سليمان....[و آخرون]. تأثير الشد المائي و الري بالمياه الكبريتية على نمو و حاصل محصول الكتان الزيتي. مجلة جامعة كركوك للعلوم الزراعية مج. 6، ع. 2 (2015).
https://search.emarefa.net/detail/BIM-867105
American Medical Association (AMA)
آغا، معتصم داود سليمان وإياد طلعت شاكر والشماع، مهند عبد الرزاق. تأثير الشد المائي و الري بالمياه الكبريتية على نمو و حاصل محصول الكتان الزيتي. مجلة جامعة كركوك للعلوم الزراعية. 2015. مج. 6، ع. 2.
https://search.emarefa.net/detail/BIM-867105
Data Type
Journal Articles
Language
Arabic
Notes
يتضمن مراجع ببليوجرافية
Record ID
BIM-867105