معرفة
قاعدة البيانات العربية الرقمية "معرفة"
الرئيسية
الخدمات
معامل التأثير "آرسيف"
المفضلة
اتصل بنا
Language
English
العربية
تسجيل الدخول
بحث
تصفح
All
العنوان
المؤلفين / الأشخاص
المؤسسة
بحث
بحث متقدم
بحث متقدم
محددات البحث
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
و
أو
ليس
الكل
المستخلص
المؤلفين/ الأشخاص
الدولة
المؤسسة
ردمد / ردمك
الموضوع الرئيسي
رقم السجل
المصدر
قائمة المحتويات
العنوان
الموضوعات
محددات الوثيقة
لها نص كامل
العبارة
تحتوي
مطابقة
أي كلمة
Language
العربية
الفرنسية
الإنجليزية
عدد الصفحات
مساوي
أقل من
أكبر من
الصفحات
نوع الوثيقة
مقالات
كتاب
فصل كتاب
دوريات
أطروحات عالمية
رسائل جامعية
أوراق مؤتمرات
عرض كتاب
تقرير إحصائي
التقارير السنوية
مؤتمر
المكنز
البرامج الأكاديمية والتدريب
الجوائز
المفاهيم و المصطلحات
مؤسسة
سؤال استطلاع
فتاوى
الشهادات التدريب
استطلاعات الرأي العام
القرارات الشرعية
ملف شخص
الحوكمة
النظام الأساسي
تقرير مدققي الحسابات
القوانين و التشريعات
تقارير الشركات
سلسلة كتب
التقارير الربعية
عرض مؤتمر
كتاب جامعي
فصل كتاب جامعي
من
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
إلى
2024
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
1995
1994
1993
1992
1991
1990
1989
1988
1987
1986
1985
1984
1983
1982
1981
1980
1979
1978
1977
1976
1975
1974
1973
1972
1971
1970
1969
1968
1967
1966
1965
1964
1963
1962
1961
1960
تقييد النتائج
التخصصات الرئيسية
الزراعة
(420)
نوع البيانات
مقالات
(420)
اللغة
الإنجليزية
(420)
الدولة
مصر
(420)
المصدر
International Journal of Agronomy
(420)
الفترة:
نتائج البحث
(
351
-
400
من
420
)
الصلة
تاريخ النشر تصاعدي
تاريخ النشر تنازلي
العنوان تصاعدي
العنوان تنازلي
المؤلف تصاعدي
المؤلف تنازلي
مقالات
Comparison of Raw Dairy Manure Slurry and Anaerobically Digested Slurry as N Sources for Grass Forage Production
By: Fortuna, Ann-Marie; Harrison, Joe H.; Cogger, Craig G.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-10, 10 p.
مقالات
Nitrogen and Carbon Cycling in a Grassland Community Ecosystem as Affected by Elevated Atmospheric CO2
By: Torbert, H. Allen; Polley, H. W.; Johnson, H. B.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-5, 5 p.
مقالات
Cotton (Gossypium hirsutum) Cultivars Exhibiting Tolerance to the Reniform Nematode (Rotylenchulus reniformis)
By: Wallace, Ted P.; Sciumbato, Gabriel L.; Tejada, Manuel…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-8, 8 p.
مقالات
Castor (Ricinus communis L.) Tolerance to Postemergence Herbicides and Weed Control Efficacy
By: Grichar, W. James; Dotray, Peter A.; Tejada, Manuel…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-5, 5 p.
مقالات
Growth Responses and Nitrogen Uptake by Saltgrass (Distichlis spicata L.), a Halophytic Plant Species, under Salt Stress, Using the 15N Technique
By: Pessarakli, Mohammad; Harivandi, M. A.; Ortiz, Rodomiro…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-9, 9 p.
مقالات
The Effect of Freezing Temperatures on Microdochium majus and M. nivale Seedling Blight of Winter Wheat
By: Haigh, Ian M.; Hare, Martin C.; Struik, Paul C.. International Journal of Agronomy. No. 2012 (2012), pp.1-5, 5 p.
مقالات
Corn and Soybeans in a Strip Intercropping System : Crop Growth Rates, Radiation Interception, and Grain Yield Components
By: Verdelli, Diego; Acciaresi, Horacio A.; Leguizamón, Eduardo S.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-17, 17 p.
مقالات
Will the Amaranthus tuberculatus Resistance Mechanism to PPO-Inhibiting Herbicides Evolve in Other Amaranthus Species?
By: Riggins, Chance W.; Tranel, Patrick J.; Kremer, Robert J.. International Journal of Agronomy. No. 2012 (2012), pp.1-7, 7 p.
مقالات
Effects of Atmospheric CO2 Enrichment on Soil CO2 Efflux in a Young Longleaf Pine System
By: Butnor, J. R.; Mitchell, R. J.; Torbert, H. Allen…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-9, 9 p.
مقالات
Changes in Soluble-N in Forest and Pasture Soils after Repeated Applications of Tannins and Related Phenolic Compounds
By: Halvorson, Jonathan J.; Gonzalez, Javier M.; Hagerman, Ann E.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-13, 13 p.
مقالات
Estimating Uncertainty of Economically Optimum N Fertilizer Rates
By: Bachmaier, Martin; Gandorfer, Markus; Tabatabai, M. Ali. International Journal of Agronomy. No. 2012 (2012), pp.1-10, 10 p.
مقالات
A Review of the Studies and Interactions of Pseudomonas syringae Pathovars on Wheat
By: Valencia-Botín, Alberto J.; Cisneros-López, María E.; Simón, María Rosa. International Journal of Agronomy. No. 2012 (2012), pp.1-5, 5 p.
مقالات
Relationship between Incidence of Cephalosporium Stripe and Yield Loss in Winter Wheat
By: Quincke, M. C.; Peterson, C. J.; Mundt, C. C.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-9, 9 p.
مقالات
Soybean Oil-Quality Variants Identified by Large-Scale Mutagenesis
By: Hudson, Karen; Ramadan Hassanien, Mohamed Fawzy. International Journal of Agronomy. No. 2012 (2012), pp.1-7, 7 p.
مقالات
Multimodel Inference for the Prediction of Disease Symptoms and Yield Loss of Potato in a Two-Year Crop Rotation Experiment
By: Van den Berg, Wim; Vos, Jan; Grasman, Johan…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-9, 9 p.
مقالات
Enhanced Soil Solarization against Fusarium oxysporum f. sp. lycopersici in the Uplands
By: Barakat, Radwan M.; al-Masri, Mohammad I.; Clay, David. International Journal of Agronomy. No. 2012 (2012), pp.1-7, 7 p.
مقالات
Commelina diffusa Population Dynamics in Banana and Ruderal Habitats under Mechanical and Herbicide Management Regimes
By: Isaac, Wendy-Ann P.; Brathwaite, Richard A. I.; Khan, Ayub…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-7, 7 p.
مقالات
Abiotic Factors Affecting Canola Establishment and Insect Pest Dynamics
By: Nansen, Christian; Martini, Xavier; Ortiz, Rodomiro…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-9, 9 p.
مقالات
Rice Tolerance to Saflufenacil in Clomazone Weed Control Program
By: Camargo, E. R.; Senseman, S. A.; Guice, J. B.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Influence of Simulated Imazapic and Imazethapyr Herbicide Carryover on Cotton (Gossypium hirsutum L.)
By: Grichar, W. James; Dotray, Peter A.; Baughman, Todd A.…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-6, 6 p.
مقالات
Microwave Technologies as Part of an Integrated Weed Management Strategy : A Review
By: Brodie, Graham; Ryan, Carmel; Clay, David…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-14, 14 p.
مقالات
Multiattribute Response of Maize Genotypes Tested in Different Coastal Regions of Brazil
By: Varela Nualles, Mario; Dias, Carlos Tadeu dos Santos; Chibbar, Ravindra N.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-6, 6 p.
مقالات
Comparing Host Plant Resistance, Engineered Resistance, and Insecticide Treatment for Control of Colorado Potato Beetle and Potato Leafhopper in Potatoes
By: Douches, David S.; Felcher, Kimberly J.; Burkey, Kent…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-4, 4 p.
مقالات
Effects of Nitrogen Fertilization and Soil Inoculation of Sulfur-Oxidizing or Nitrogen-Fixing Bacteria on Onion Plant Growth and Yield
By: Awad, Nemat M.; Abd El-Kader, A. A.; Chibbar, Ravindra N.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-6, 6 p.
مقالات
Diversity in Drought Traits among Commercial Southeastern US Peanut Cultivars
By: Devi, Mura Jyostna; Sinclair, Thomas R.; Clay, David. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
The Effect of Microwave Radiation on Prickly Paddy Melon (Cucumis myriocarpus)
By: Brodie, Graham; Ryan, Carmel; Clay, David…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-10, 10 p.
مقالات
Sesame (Sesamum indicum L.) Growth and Yield as Influenced by Preemergence Herbicides
By: Dotray, Peter A.; Langham, D. R.; Tabatabai, M. Ali…[et al.]. International Journal of Agronomy. No. 2012 (2012), pp.1-7, 7 p.
مقالات
Persistence of Overseeded Cool-Season Grasses in Bermudagrass Turf
By: Cutulle, Matthew; Derr, Jeffrey F.; al-Khatib, Kassim…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Mapping Irrigated Area Fragments for Crop Water Use Assessment Using Handheld Spectroradiometer
By: Sovoe, S.; Lennartz, Bernd. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Effect of Boron Foliar Application on Reproductive Growth of Sunflower (Helianthus annuus L.)
By: Hamza, Jalal H.; Fuller, Michael P.; Tejada, Manuel…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-5, 5 p.
مقالات
Southern Blight (Sclerotium rolfsii Sacc.) of Cowpea : Genetic Characterization of Two Sources of Resistance
By: Fery, Richard L.; Dukes, Philip D.; Burkey, Kent. International Journal of Agronomy. No. 2011 (2011), pp.1-6, 6 p.
مقالات
Ethephon Stimulation and Yield Response of Some Hevea Clones in the Humid Forests of South West Cameroon
By: Ngane, B. K.; Ehabe, E. E.; Tejada, Manuel…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-5, 5 p.
مقالات
Planting Date and Seeding Rate Effects on Sunn Hemp Biomass and Nitrogen Production for a Winter Cover Crop
By: Mosjidis, Jorge A.; Price, Andrew J.; Ortiz, Rodomiro…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Evaluation of Genotype Diversity in Oat Germplasm and Definition of Ideotypes Adapted to the Mediterranean Environment
By: Iannucci, Anna; Codianni, Pasquale; Cattivelli, Luigi…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Glufosinate Effects on Nitrogen Nutrition, Growth, Yield, and Seed Composition in Glufosinate-Resistant and Glufosinate-Sensitive Soybean
By: Zablotowicz, Robert M.; Ding, Wei; Tranel, Patrick J.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-9, 9 p.
مقالات
Peanut Seed Vigor Evaluation Using a Thermal Gradient
By: Grey, Timothy L.; Chen, Charles Y.; Barker, Allen V.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
Plasticity of Tiller Dynamics in Wild Rice Oryza rufipogon Griff. : A Strategy for Resilience in Suboptimal Environments
By: Mohapatra, Pravat K.; Kariali, Ekamber; Ortiz, Rodomiro…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-9, 9 p.
مقالات
Growth and Nutrient Use Efficiencies of Yams (Dioscorea spp.) Grown in Two Contrasting Soils of West Africa
By: Tie, Bi Tra; Girardin, Olivier; Sangakkara, Ravi…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-8, 8 p.
مقالات
Dynamics of Mean-Variance-Skewness of Cumulative Crop Yield Impact Temporal Yield Variance
By: Jaradat, Abdullah A.; Clay, David. International Journal of Agronomy. No. 2011 (2011), pp.1-9, 9 p.
مقالات
Principal Component and Cluster Analysis as a Tool in the Assessment of Tomato Hybrids and Cultivars
By: Traka-Mavrona, E.; Koutsika-Sotiriou, M.; Chibbar, Ravindra N.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
Dormancy Breaking in Ormosia arborea Seeds
By: Gonçalves, Edilma Pereira; Silva, Sérgio dos Santos; Viana, Jeandson Silva…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-5, 5 p.
مقالات
Field Studies on the Relationship between Fusarium verticillioides and Maize (Zea mays L.) : Effect of Biocontrol Agents on Fungal Infection and Toxin Content of Grains at Harvest
By: Pereira, Paola; Nesci, Andrea; Etcheverry, Miriam…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
Agronomic Evaluation and Genetic Variation of Tunisian Tall Fescue (Festuca arundinacea Schreb.)
By: Chtourou-Ghorbel, N.; Chakroun, M.; Stalker, Tom…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-6, 6 p.
مقالات
Validation of Farmer Perceived Soil Fertility Improving Tree Species in Agropastoral Communities of Bushenyi District
By: Muzoora, Albert. K.; Turyahabwe, Nelson; Majaliwa, Jackson G. M.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-10, 10 p.
مقالات
Weed Control and Peanut Tolerance with Ethalfluralin-Based Herbicide Systems
By: Grichar, W. James; Dotray, Peter A.; Burkey, Kent. International Journal of Agronomy. No. 2012 (2012), pp.1-8, 8 p.
مقالات
Efficacy of Carbofuran in Controlling Root-Knot Nematode (Meloidogyne javanica Whitehead, 1949) on Cultivars of Bambara Groundnut (Vigna subterranea (L.) Verdc.) in Yola, Nigeria
By: Jada, M. Y.; Gungula, Daniel T.; al-Khatib, Kassim…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-5, 5 p.
مقالات
Plant and Endophyte Effect on Fiber, N, and P Concentrations in Tall Fescue
By: Rogers, James K.; Morton, Ben C.; Mosali, Jagadeesh…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
Spring-Interseeded Winter Rye Seeding Rates Influence Weed Control and Organic Soybean Yield
By: Nelson, Kelly A.; Smoot, Randall L.; Ladha, Jagdish K.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-7, 7 p.
مقالات
Soybean Yield along the Texas Gulf Coast during Periods of Variable Rainfall as Influenced by Soybean Cultivar and Planting Date
By: Biles, S.; McGuill, P.; Burkey, Kent…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-14, 14 p.
مقالات
A Conceptual Model for Assessing the Minimum Size Area for an Area-Wide Integrated Pest Management Program
By: Suckling, David M.; Vreysen, Marc J. B.; Barker, Allen V.…[et al.]. International Journal of Agronomy. No. 2011 (2011), pp.1-12, 12 p.
«
1
2
3
4
5
6
7
8
9
»