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الموضوع الرئيسي
مقدمة
نبذة تاريخية
انواع الهيدروبونكس
عرض موجز
التجربة
مراحل التجربة
خطوات التجربة
المحاليل المغذية
النتائج
مواضيع متعلقة
موضيع ذات صلة
محرك بحث
مقطع الفديو الاول
مقطع الفديو الثاني
مقطع الفديو الثالث
للأستفسارات
سجل الزوار
القائمة البريدية
للمراسلة
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Name : Khalid Naser Mohmed AL-Redhaiman.
Nationality: Saudi
Date of birth: 1963G.
Marital status: Married with six
children.
Address: College of Agriculture and Vet.
Med. P. O. Box. 1482. Buraydah, Saudi Arabia.
- Applicant’s Academic Degrees: B.Sc.
- University: King Saud Univ: College of Agric.and Vet.
Med.
Date of Obtaining Degree: 1 / 5 /
1986 Gregorian.
- University: Iowa State Univ. College: Agric. (U.S.A)
- University Location: Ames, Iowa, U.S.A
Date of Obtaining Degree: 3 / 8 / 1991
Gregorian
- Master’s Study Method: Courses and Thesis.
Title of Master’s Thesis: Modified –
atmosphere Storage does not substitute for low temperature storage of
strawberry. Advisor’s Name: Dr. Gail Nonnecke and Dr. Richard Gladon.
University: Univ of Illinois, College:
Agric.
- University Location: Arbana, Illinois, U.S.A.
Date of Obtaining Degree: 12 / 5 / 1996
Gregorian
- Title of Ph.D. Dissertation: Nitrate accumulation in
hydroponically grown lettuce cultivars and relationship to N – supply.
Current occupation:
Associate professor of horticulture
(postharvest physiology).
Vice-dean of college of agriculture and
Vet. Med.
Head of department of soil and water.
RESEARCH WORK:
Papers published or accepted for
Publication in Academic, Specialized, and Refereed Journals:
- Al – Redhaiman, K. N., H. M. Abdel Magid and A. l. Al
– Humaid. Evaluation of nitrate and fecal contamination of vegtables in
the central region of Saudi Arabia. J. Agric. Sci. Mansoura Univ., 23
(9): 4145 – 4153. (Egypt) 1998.
- Adam S. E. l., K. N. Al – Redhaiman and A. A. Al –
Qarawi. Toxicity of Chrozophora obliqua in rats. Phytotherapy
Res. 13: 1 – 3. (England) 1999.
- Al – Redhaiman, K. N. and H. M. Abdel Magid. The
applicability of the local and international water quality guidelines to
Al – Gassim region of central Saudi Arabia. J. Agric. Sci. Mansoura
Univ., 24 (7): 3705 – 3717. (Egypt) 1999.
- El – Nadi, A.H, K. N. Al Redhaiman and M. Salad.
Determination of selenium in sixteen vegetable plants grown in Al –
Qassim region of central Saudi Arabia. J. Agric. Sci. Mansoura Univ., 24
(7): 3719 – 3723. (Egypt) 1999.
- Al – Redhaiman, K. N.. The department of soil and
water: Past, Present and Future. J. Mansoura Univ., 24 (11): 7151 –
7161. (Egypt) 1999.
- El Fakhrani, Y. M. and K. N. Al – Redhaiman. The
effectiveness of various nitrogen sources on growth and quality of
lettuce in the sands of the central region of Saudi Arabia. Annals of
Agric. Sci., Moshtohor, 37 (1): 755 – 771. (Egypt) 1999.
- Shahin, R. R., K. N. Al – Redhaiman and M. l. D.
Helal. Volatilization of ammonia from sulphur – blended nitrogen
fertilizers. Zagazig J. Agric. Res. 26 (5): 1457 – 1468. (Egypt) 1999.
- Al – Redhaiman, K. N. Nitrate accumulation in plants
and hazards to man and livestock health, J. King Saud Univ. 12 (Agric.
Sci.), (2): 143 – 156. (Saudi Arabia ) 2000
- Al – Redhaiman, K. N. Determination of some mineral
in different types of vegetables grown in central Saudi Arabia. Accepted
for publication in J. Mansoura Univ. Vol. 25 (1): 627 – 631(Egypt).
- El - Haris, M. and K. N. Al - Redhaiman. Nutrient
uptake by lettuce in response to salinity and nitrogen fertilization.
(Submitted to plant and soil Journal 2000) (Netherlands).
- Al - Redhaiman, K.N. Nitrate accumulation and
metabolism in lettuce cultivars as influenced by ammonium nitrate ratio
in recirculating nutrient solution. Indian Journal of Agricultural
Research. Accepted 18L4L2001. (India).
- Al - Redhaiman, K.N. and H. M. Abdel Magid. The
applicability of the local and international water quality guidelines to
Al - Gassim region of central Saudi Arabia. Water, Air and Soil
Pollution. Accepted 16 July, 2001 (In press) (Netherlands).
- Reitmeier, C. A. , G. R. Nonnecke, R. J. Gladon and
K. N. Al - Redhaiman. Objective and sensory evaluation of Junebearing
and neutral strawberries after storage in carbon dioxide enniched and
oxygen reduced atmospheres. Advances in strawberry Research 14: 64-68.
Participation in Conferences, Symposia
and Other Activities:
- Al – Redhaiman, K. N. , G. R. Nonnecke and R. J.
Gladon 1991. Modified atmosphere storage does not substitute for low
temperature storage of strawberry. Presented in the 88th
annual Meeting of the American Society for Horticultural Science. The
Pennsylvania State, University parh, Pennsylvania, U.S.A: 19-24 July
1991.
Al – Redhaiman, K. N. and J. M. Swiader 1995. Nitrate
accumulation and reduction in lettuce as influenced by nitrogen
fertilization and genotype. Presented in the 92nd Annual
Meeting of American Society for Horticultural Science and 40th
Congress of the Canadian Society for Horticultural Science: Palais des
congress. Montreal, Quebec, Canada 30 July – 2 August 1995.
- Al – Redhaiman, K. N. and H. M. Abdel Magid. 1998.
Evaluation of nitrate concentration and microbial contamination in
vegetables. Presented in the Saudi Biological Society ( SBS ) Eighteenth
Annual Meeting on Ecological Pollution and Biological Aspects of Saudi
Arabia held at the Royal Commission of Jubail and Yanbu – Yanbu Al –
Sinaiyah, Kingdom of Saudi Arabia: 24 – 26 Feb. 1998 ( Shawwal 27 – 29,
1418 H) p 155.
- Al – Redhaiman, K. N. and H. M. Abdel Magid 1999. The
applicability of the local and international water quality guidelines to
Al – Gassim region of central Saudi Arabia. Presented in the symposium
on the occasion of K.S.A 100 years celebration held at the College of
Agric. And Vet. Med., Al – Gassim Buraydah, Kingdom of Saudi Arabia: 26
– 27 Oct. 1999 (17 – 18 Ragab 1420). P 46.
- Al – Redhaiman, K. N. and H. M. Abdel Magid 1999. The
Dept of Soil and Water: Past, Presented, Future. Presented in the
symposium on the occasion of K.S.A 100 years celebration held at the
College of Agric. And Vet. Med., Al – Gassim Buraydah, Kingdom of Saudi
Arabia: 26 – 27 Oct. 1999 (17 – 18 Ragab 1420). P 37.
- Shahin, R. R., K. N. Al – Redhaiman and M. I. Disouqi
1999. Volatilization of Ammonia from some sulphur blended nitrogen
fertilizers. Presented in the symposium on the occasion of K.S.A 100
years celebration held at the College of Agric. And Vet. Med., Al –
Gassim Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18
Ragab 1420). P 38.
- Shahin, R. R. abd K. N. Al – Redhaiman 1999. The
effect of sulphur – blended fertilizers on the quality and productivity
of lettuce. Presented in the symposium on the occasion of K.S.A 100
years celebration held at the College of Agric. And Vet. Med., Al –
Gassim Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18
Ragab 1420). P 39.
- El – Haris, M. K and Al – Redhaiman 1999. Effect of
irrigation water salinity and nitrogen fertilization on lettuce.
Presented in the symposium on the occasion of K.S.A 100 years
celebration held at the College of Agric. And Vet. Med., Al – Gassim
Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18 Ragab
1420). P 42.
- Shahin, R. R. and K. N. Al – Redhaiman 2000. N –
uptake and yeeld of greenhoused N – fertilizers. Presented in the 20
th Annual Meeting of the Saudi Biolozical Society held at
College of Vet. Med. And Animal Resources, King Faisal Univ., Kingdom of
Saudi Arabia: 1 – 3 Feb 2000 G (25 – 27 Shawal 1420 H).
- Al – Redhaiman, K. N. and H. M. Abdel Magid 2000.
Investigation of the chemical characteristic of dates produced in Al –
gassim Region as affected by soil and irrigation water presenties.
Presented in the 20 th Annual Meeting of the Saudi Biological
Society held at the College og Vet. Med. And Animal Resources, King
Faisal Univ., Saudi Arabia: 1 – 3 Feb 2000 G ( 25 27 Shawal 1420 H). p
168.
- Al - Redhaiman, K.N. 2001. Attended as a vice.
chairman of one of the esstions of the International Symposium on
Elemental Sulfur for Agronomic Applications & Desert Greening (Esaa -
DG) held in Abu Dahbi. United Arab Emirates. 24-25 Feb. 2001.
Refereed Books Which Include
Textbooks, Scientific References, Edited Classical Books, and
Translated Books:
- Al – Redhaiman and etal: Translation of a book on
Organic Farming
- Al – Redhaiman and etal: Translation of a book on the
Commercial Storage of Fruits, Vegetables and Nursery Stocks.
- Shahin and AL - Redhaiman: Authors of a book entitled
laboratory practices in plant nutrition. (Published and is currently
used as a text ) 2001.
Patent certificate awarded to me by the
high council for Science in the Republic of Syria in acknowledgment of the
research paper that I have presented on the occasion of celebrating the 38th
Science week1998: Syria, 18-23 Ragab 1418 H ( 7-12 / 11/1998 G).
Training:
- Training Session (13 – 25 / 9 / 1997) on the
utilization of radioisotopes for the assessment of fertilizer
residues: Arabian Atomic Energy Committee (Tunisia) in collaboration
with the regional center of the radioisotopes for the Arab countries
(Cairo).
- Training in the area of evaluation of environment
pollution with metals: National Center for Res. 18 – 22 / 4 / 1999.
- Short Training session program dealing with
postharvest Technology: University Extension service, University of
California, Davis, California, U. S. A: June 21 – July 2, 1999.
Research Projects:
- Senior Researcher in a research project financed by
SABIC with the objective of reducing ammonia volatilization from some
nitrogenous fertilizers blended with sulphur.
- Senior researcher in a project for investigating the
characteristics of dates produced in AL – Gassim region as affected by
soil and irrigation water properties.
Community Services:
Supervision of community services laboratory in the
Dept. This laboratory performs analyses, with written reports, of soils,
plants, water and fertilizers … etc. for farmers, private sector
companies and government companies.
Contributing objective essays to local media (
Newspapers ) addressing problems such as:
- Nitrate pollution.
- Soil Salinity: its hazards and effects.
- Contributing two posters addressing the suitability
of both drinking and irrigation water.
- Contributed an essay to the agric. Magazine of the
Ministry of Agric. and water addressing the effect of soil salinity:
Volume 29 (2) – August 1998 (Rabie II 1419 H).
- Performing a public lecture on Water culture at the
Agric. Institute in Buraydah City.
- Made a television speech in the program entitled “
Our Green Land “.
- Contributed to the study of the problem of Al -
Gaisoob plant in Al – Gassim region.
- Authored about nine extension and technical
Bulletins ( in Arabic Language) dealing with diverse subjects.
Other Activities:
Membership of Scientific Associations:
Member of the American Society of
Horticultural Sciences.
Member of the American Society of
Agric. Sciences.
Member of the Saudi Biological
Society.
Member of the Saudi Society of Agric.
Science.
Name : Khalid Naser Mohmed AL-Redhaiman.
Nationality: Saudi
Date of birth: 1963G.
Marital status: Married with six
children.
Address: College of Agriculture and Vet.
Med. P. O. Box. 1482. Buraydah, Saudi Arabia.
- Applicant’s Academic Degrees: B.Sc.
- University: King Saud Univ: College of Agric.and Vet.
Med.
Date of Obtaining Degree: 1 / 5 /
1986 Gregorian.
- University: Iowa State Univ. College: Agric. (U.S.A)
- University Location: Ames, Iowa, U.S.A
Date of Obtaining Degree: 3 / 8 / 1991
Gregorian
- Master’s Study Method: Courses and Thesis.
Title of Master’s Thesis: Modified –
atmosphere Storage does not substitute for low temperature storage of
strawberry. Advisor’s Name: Dr. Gail Nonnecke and Dr. Richard Gladon.
University: Univ of Illinois, College:
Agric.
- University Location: Arbana, Illinois, U.S.A.
Date of Obtaining Degree: 12 / 5 / 1996
Gregorian
- Title of Ph.D. Dissertation: Nitrate accumulation in
hydroponically grown lettuce cultivars and relationship to N – supply.
Current occupation:
Associate professor of horticulture
(postharvest physiology).
Vice-dean of college of agriculture and
Vet. Med.
Head of department of soil and water.
RESEARCH WORK:
Papers published or accepted for
Publication in Academic, Specialized, and Refereed Journals:
- Al – Redhaiman, K. N., H. M. Abdel Magid and A. l. Al
– Humaid. Evaluation of nitrate and fecal contamination of vegtables in
the central region of Saudi Arabia. J. Agric. Sci. Mansoura Univ., 23
(9): 4145 – 4153. (Egypt) 1998.
- Adam S. E. l., K. N. Al – Redhaiman and A. A. Al –
Qarawi. Toxicity of Chrozophora obliqua in rats. Phytotherapy
Res. 13: 1 – 3. (England) 1999.
- Al – Redhaiman, K. N. and H. M. Abdel Magid. The
applicability of the local and international water quality guidelines to
Al – Gassim region of central Saudi Arabia. J. Agric. Sci. Mansoura
Univ., 24 (7): 3705 – 3717. (Egypt) 1999.
- El – Nadi, A.H, K. N. Al Redhaiman and M. Salad.
Determination of selenium in sixteen vegetable plants grown in Al –
Qassim region of central Saudi Arabia. J. Agric. Sci. Mansoura Univ., 24
(7): 3719 – 3723. (Egypt) 1999.
- Al – Redhaiman, K. N.. The department of soil and
water: Past, Present and Future. J. Mansoura Univ., 24 (11): 7151 –
7161. (Egypt) 1999.
- El Fakhrani, Y. M. and K. N. Al – Redhaiman. The
effectiveness of various nitrogen sources on growth and quality of
lettuce in the sands of the central region of Saudi Arabia. Annals of
Agric. Sci., Moshtohor, 37 (1): 755 – 771. (Egypt) 1999.
- Shahin, R. R., K. N. Al – Redhaiman and M. l. D.
Helal. Volatilization of ammonia from sulphur – blended nitrogen
fertilizers. Zagazig J. Agric. Res. 26 (5): 1457 – 1468. (Egypt) 1999.
- Al – Redhaiman, K. N. Nitrate accumulation in plants
and hazards to man and livestock health, J. King Saud Univ. 12 (Agric.
Sci.), (2): 143 – 156. (Saudi Arabia ) 2000
- Al – Redhaiman, K. N. Determination of some mineral
in different types of vegetables grown in central Saudi Arabia. Accepted
for publication in J. Mansoura Univ. Vol. 25 (1): 627 – 631(Egypt).
- El - Haris, M. and K. N. Al - Redhaiman. Nutrient
uptake by lettuce in response to salinity and nitrogen fertilization.
(Submitted to plant and soil Journal 2000) (Netherlands).
- Al - Redhaiman, K.N. Nitrate accumulation and
metabolism in lettuce cultivars as influenced by ammonium nitrate ratio
in recirculating nutrient solution. Indian Journal of Agricultural
Research. Accepted 18L4L2001. (India).
- Al - Redhaiman, K.N. and H. M. Abdel Magid. The
applicability of the local and international water quality guidelines to
Al - Gassim region of central Saudi Arabia. Water, Air and Soil
Pollution. Accepted 16 July, 2001 (In press) (Netherlands).
- Reitmeier, C. A. , G. R. Nonnecke, R. J. Gladon and
K. N. Al - Redhaiman. Objective and sensory evaluation of Junebearing
and neutral strawberries after storage in carbon dioxide enniched and
oxygen reduced atmospheres. Advances in strawberry Research 14: 64-68.
Participation in Conferences, Symposia
and Other Activities:
- Al – Redhaiman, K. N. , G. R. Nonnecke and R. J.
Gladon 1991. Modified atmosphere storage does not substitute for low
temperature storage of strawberry. Presented in the 88th
annual Meeting of the American Society for Horticultural Science. The
Pennsylvania State, University parh, Pennsylvania, U.S.A: 19-24 July
1991.
Al – Redhaiman, K. N. and J. M. Swiader 1995. Nitrate
accumulation and reduction in lettuce as influenced by nitrogen
fertilization and genotype. Presented in the 92nd Annual
Meeting of American Society for Horticultural Science and 40th
Congress of the Canadian Society for Horticultural Science: Palais des
congress. Montreal, Quebec, Canada 30 July – 2 August 1995.
- Al – Redhaiman, K. N. and H. M. Abdel Magid. 1998.
Evaluation of nitrate concentration and microbial contamination in
vegetables. Presented in the Saudi Biological Society ( SBS ) Eighteenth
Annual Meeting on Ecological Pollution and Biological Aspects of Saudi
Arabia held at the Royal Commission of Jubail and Yanbu – Yanbu Al –
Sinaiyah, Kingdom of Saudi Arabia: 24 – 26 Feb. 1998 ( Shawwal 27 – 29,
1418 H) p 155.
- Al – Redhaiman, K. N. and H. M. Abdel Magid 1999. The
applicability of the local and international water quality guidelines to
Al – Gassim region of central Saudi Arabia. Presented in the symposium
on the occasion of K.S.A 100 years celebration held at the College of
Agric. And Vet. Med., Al – Gassim Buraydah, Kingdom of Saudi Arabia: 26
– 27 Oct. 1999 (17 – 18 Ragab 1420). P 46.
- Al – Redhaiman, K. N. and H. M. Abdel Magid 1999. The
Dept of Soil and Water: Past, Presented, Future. Presented in the
symposium on the occasion of K.S.A 100 years celebration held at the
College of Agric. And Vet. Med., Al – Gassim Buraydah, Kingdom of Saudi
Arabia: 26 – 27 Oct. 1999 (17 – 18 Ragab 1420). P 37.
- Shahin, R. R., K. N. Al – Redhaiman and M. I. Disouqi
1999. Volatilization of Ammonia from some sulphur blended nitrogen
fertilizers. Presented in the symposium on the occasion of K.S.A 100
years celebration held at the College of Agric. And Vet. Med., Al –
Gassim Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18
Ragab 1420). P 38.
- Shahin, R. R. abd K. N. Al – Redhaiman 1999. The
effect of sulphur – blended fertilizers on the quality and productivity
of lettuce. Presented in the symposium on the occasion of K.S.A 100
years celebration held at the College of Agric. And Vet. Med., Al –
Gassim Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18
Ragab 1420). P 39.
- El – Haris, M. K and Al – Redhaiman 1999. Effect of
irrigation water salinity and nitrogen fertilization on lettuce.
Presented in the symposium on the occasion of K.S.A 100 years
celebration held at the College of Agric. And Vet. Med., Al – Gassim
Buraydah, Kingdom of Saudi Arabia: 26 – 27 Oct. 1999 (17 – 18 Ragab
1420). P 42.
- Shahin, R. R. and K. N. Al – Redhaiman 2000. N –
uptake and yeeld of greenhoused N – fertilizers. Presented in the 20
th Annual Meeting of the Saudi Biolozical Society held at
College of Vet. Med. And Animal Resources, King Faisal Univ., Kingdom of
Saudi Arabia: 1 – 3 Feb 2000 G (25 – 27 Shawal 1420 H).
- Al – Redhaiman, K. N. and H. M. Abdel Magid 2000.
Investigation of the chemical characteristic of dates produced in Al –
gassim Region as affected by soil and irrigation water presenties.
Presented in the 20 th Annual Meeting of the Saudi Biological
Society held at the College og Vet. Med. And Animal Resources, King
Faisal Univ., Saudi Arabia: 1 – 3 Feb 2000 G ( 25 27 Shawal 1420 H). p
168.
- Al - Redhaiman, K.N. 2001. Attended as a vice.
chairman of one of the esstions of the International Symposium on
Elemental Sulfur for Agronomic Applications & Desert Greening (Esaa -
DG) held in Abu Dahbi. United Arab Emirates. 24-25 Feb. 2001.
Refereed Books Which Include
Textbooks, Scientific References, Edited Classical Books, and
Translated Books:
- Al – Redhaiman and etal: Translation of a book on
Organic Farming
- Al – Redhaiman and etal: Translation of a book on the
Commercial Storage of Fruits, Vegetables and Nursery Stocks.
- Shahin and AL - Redhaiman: Authors of a book entitled
laboratory practices in plant nutrition. (Published and is currently
used as a text ) 2001.
Patent certificate awarded to me by the
high council for Science in the Republic of Syria in acknowledgment of the
research paper that I have presented on the occasion of celebrating the 38th
Science week1998: Syria, 18-23 Ragab 1418 H ( 7-12 / 11/1998 G).
Training:
- Training Session (13 – 25 / 9 / 1997) on the
utilization of radioisotopes for the assessment of fertilizer
residues: Arabian Atomic Energy Committee (Tunisia) in collaboration
with the regional center of the radioisotopes for the Arab countries
(Cairo).
- Training in the area of evaluation of environment
pollution with metals: National Center for Res. 18 – 22 / 4 / 1999.
- Short Training session program dealing with
postharvest Technology: University Extension service, University of
California, Davis, California, U. S. A: June 21 – July 2, 1999.
Research Projects:
- Senior Researcher in a research project financed by
SABIC with the objective of reducing ammonia volatilization from some
nitrogenous fertilizers blended with sulphur.
- Senior researcher in a project for investigating the
characteristics of dates produced in AL – Gassim region as affected by
soil and irrigation water properties.
Community Services:
Supervision of community services laboratory in the
Dept. This laboratory performs analyses, with written reports, of soils,
plants, water and fertilizers … etc. for farmers, private sector
companies and government companies.
Contributing objective essays to local media (
Newspapers ) addressing problems such as:
- Nitrate pollution.
- Soil Salinity: its hazards and effects.
- Contributing two posters addressing the suitability
of both drinking and irrigation water.
- Contributed an essay to the agric. Magazine of the
Ministry of Agric. and water addressing the effect of soil salinity:
Volume 29 (2) – August 1998 (Rabie II 1419 H).
- Performing a public lecture on Water culture at the
Agric. Institute in Buraydah City.
- Made a television speech in the program entitled “
Our Green Land “.
- Contributed to the study of the problem of Al -
Gaisoob plant in Al – Gassim region.
- Authored about nine extension and technical
Bulletins ( in Arabic Language) dealing with diverse subjects.
Other Activities:
Membership of Scientific Associations:
Member of the American Society of
Horticultural Sciences.
Member of the American Society of
Agric. Sciences.
Member of the Saudi Biological
Society.
Member of the Saudi Society of Agric.
Science.
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