البحوث

Abou-El-IIassan, S. and Desoky, A.II. ( 2013). Effect of Compost and Compost Tea on Organic Production of Head Lettuce.Journal of Applied Sciences Research, 9(11): 5650-5655,2013
Abstract: Lettuce is one of the widely used salad vegetables in Egypt and the world. However, there is a dearth of information pertaining to organic lettuce production. An experiment was conducted in the experimental Farm of Arid Land Agricultural Research and Service Center (ALARC), Faculty of Agriculture, A
Read More

Soliman Y.R., Omran A.M. and Abdellatif D.A.( 2013). Pedological Studies On Some Soils West Of Great Bitter Lake, Ismailia Governorate- EgyptFayoum J. Agric. Res. & Dev., Vol. 27, No.2, July
Abstract: Sixteen soil profiles were chosen representing the identified physiographic units of the studied area west to The Great Bitter Lake to study its characteristic features, classify its soils and evaluate its ability for cultivation. The studied physiographic units are Old river terraces, Recent river
Read More

Shaban, Kh.A.; A.A. Khalil and Amira A. Mohamed ( 2013). Effect of sowing date and nitrogen, potassium fertilization on faba bean productivity in newly reclaimed saline soil of north Sinai. J. Soil Sci. and Agric. Eng.,
Abstract: Faba bean (Cv. Nubaria 1) was grown during the two winter seasons 2011/2012 and 2012/2013 in saline soil at North Sinai Governorate, Egypt, to study of the effect of potassium sulfate (48 % K20) rates (50-75 and 100 kg K20 fed"1), urea (46 % N) rates (10-20 -40 kg N fed"1) alone or in combination wi
Read More

Ayman M. Helmy , Kh.A. Shaban and Mona G. Abdel Kader( 2013). Rhizobium biofertilization with or without mineral-N fertilization for a new cowpea cultivar (Kafr El-Sheikh) grown under saline conditions. Zagazig J. Agric. Res., Vol. 40 No. (5) : 891 - 906
Abstract: In 2011 and 2012 seasons, two field experiments were conducted at Sahl El-Tina (North Sinai Governorate, Egypt) to evaluate the effect of partial substitution of 33.3 % and 50% of the N rate recommended by the Ministry of Agriculture (80 kg N ha' i.e.34 kg N fad."') using biofertilization with Rhiob
Read More

Abd El-Naby, Zeinab, M1, Nabila, A. Mohamed1 and Kh. A. Shaban( 2013). Estimation of soil Fertility and Yield Productivity of Three Alfalfa (Medicago sativa L.) Cultivars Under Sahl El-Tina Saline Soils Conditions Life Science Journal 2013;10 (1)
Abstract: Salt stress is a serious environmental problem throughout the world which may be partially relieved by breeding cultivars that can tolerate salt stress. Three alfalfa cultivars, i.e., Ismaelia, New Valley and Siwa, were sown under three levels of salinity (8.73, 10.63 and 15.31dSm-1). A field experi
Read More

Abd El-Naby, Zeinab, Mi, Nabila, A. Mohamedi and Kh. A. Shaban( 2013). Estimation of soil Fertility and Yield Productivity of Three Alfalfa (Medicago saliva L.) Cultivars Under Sail 1 El-Tina Saline Soils Conditions.Life Science Journal 2013;10 (1):
Abstract: Salt stress is a serious environmental problem throughout the world which may be partially relieved by breeding cultivars that can tolerate salt stress. Three alfalfa cultivars, i.e., Ismaelia, New Valley and Siwa, were sown under three levels of salinity (8.73, 10.63 and 15.31dSm-l). A field experi
Read More

Helmy, A. M.1; KH. A. Shabanand M. A. EL-Galad ( 2013). Effect of gypsum and sulphur application in amelioration of saline soil and enhancing rice productivity.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 4 (10): 1037 - 1051, 2013
Abstract: Studying the effect of applying gypsum and sulphur to counteract the soil salinity hazardous on vegetative growth, yield and quality of rice plants (Oriza sativa L.,cv. Sakha 101) grown on a Saline-Sodic soil at (Sahl El-Tina, Village 4, Gilbana, North Sinai governorate) irrigated with low water qua
Read More

Mosaad, I. S. M.; E. E. E. Khafagy and R. A. El-Dissoky( 2013). EFFECT OF MINERAL, BIO AND ORGANIC NITROGEN FERTILIZATION ON WHEAT YIELD AND NITROGEN UTILIZATION EFFICIENCY AND UPTAKE AT NORTHERN DELTA OF EGYPT.J.Soil Sci. and Agric. Eng., Mansoura Univ., Vol. 4 (10): 1101 - 1116, 2013
Abstract: Effect of organic fertilizer as compost (20 m3 fed-1), N-biofertilization (cyanobacteria Azospirillum, Azotobacter inoculations and mix of previous inoculations) and mineral nitrogen fertilization application rates (0, 30, 60 and 90 kg N fed-1) on wheat grain and straw yields, N-uptake and nitrogen
Read More

Ghazal, F.M., Hassan, M.M.M., 'EL-Sayed, G.A.M. and 'Desoky, A.H. ( 2013). Response of Maize Crop to Cyanobacteria Applied Under Different Nitrogen RatesNature and Science 2013; 1(12).
Abstract: The present investigation was conducted in sandy soil at Ismailia Agricultural Research Station, Agric. Res. Center (ARC) (Latitude 30" 35' 41.901" N and Longitude 32" 16' 45.843" E), Egypt, during two successive summer seasons of 2011 and 2012.Maize hybrid SC10 was used to study the effect of cyano
Read More

Osama S. Gendy, Hanan E. M. El Azab and Mostafa E. Wahdan( 2013). Land Evaluation Of The Physiographic Uints West The Middle Part Of Nile Wadi In Egypt Using Remote Sensing DataJ. Biol. Chem. Environ. Sci., 2013, Vol. 8(3):555-575
Abstract: The study area was located in the Western Desert west of the middle part of the Nile Wadi covering about 890565 feddens. The objective of this study is to evaluate an area of important situation for the agricultural development using remote sensing data. The physiographic units in the study area and
Read More

Hassan R. El-Ramady, Megahed M. Amer and Mahmoud A. Aiad ( 2013). Sustainable Water and Nutrient Management: Use of Land Leveling, Cut off Irrigation and N- Fertilizer in Wheat ProductionJournal of Applied Sciences Research, 9(3): 2232-2243.
Abstract: Sustainable crop production should be managed to enhance soil ecosystems, improving soil health and fertility and reversing degradation and pollution of land. As well as, it should be contributed to maintaining and improving, and efficiently utilizing, water resources (quantity, access, stability an
Read More

Ayman M. Helmy1*, Kh.A. Shaban2 and Mona G. Abdel Kader2( 2013). Rhizobium BIOFERTILIZATION WITH OR WITHOUT MINERAL-N FERTILIZATION FOR A NEW COWPEA CULTIVAR (KAFR EL-SHEIKH1) GROWN UNDER SALINE CONDITIONSZagazig J. Agric. Res., Vol. 40 No. (5) : 891 – 906.
Abstract: In 2011 and 2012 seasons, two field experiments were conducted at Sahl El-Tina (North Sinai Governorate, Egypt) to evaluate the effect of partial substitution of 33.3 % and 50% of the N rate recommended by the Ministry of Agriculture (80 kg N ha-1i.e.34 kg N fad.-1) using biofertilization with Rhiob
Read More

Antar A. S., M.A.F. Aiad., S.A. El-Saady and M. A. Abd EL Aziz ( 2013). Productivity of sugar beet and faba bean in relation to some soil and water table characteristics. J. Agric. Sci. Mansoura Univ., 4 (10): 1009 – 1020.
Abstract: Two field experiments were conducted at North Nile Delta (Kafr El-Shiek Governorate, Egypt), during the two successive seasons 2011 and 2012 to appraise the effect of distance from drain line on some soil properties and characteristics of sugar beet and faba bean crops, as will as determined the rel
Read More

Heba Sh. Shehata, Khaled A. Shaban, Adel A. Awad( 2013). EFFICIENCY OF BIO- AMENDMENTS ON SOIL FERTILITY AND COTTON PRODUCTIVITY IN NEWLY RECLAIMED SALINE SOIL INTERNATIONAL JOURNAL of ACADEMIC RESEARCH Vol. 5. No. 5. September
Abstract: Two field experiments were conducted at Sahl El-Tina, North Sinai Governorate, during the spring seasons 2011 and 2012 to investigate the effect of bio-compost and compost tea alone or combination with different levels mineral nitrogen on cotton productivity under saline soils condition. Results sho
Read More

O. S. Gendy( 2013). Effect Of Organic And Inorganic Fertilizers On Wheat Yield And Some Soil Properties At El- Behera Governorate J. Biol. Chem. Environ. Sci., 2013, Vol. 8(3):537-553
Abstract: A Field experiment was conducted in a sandy soil at El Nagah Village, El-Behera Governorate, during the winter season 2010/ 2011, to study the effect of applying organic fertilizer as compost with five rates (zero, 3, 6 , 9 and 12 ton/fed.), as well as inorganic (mineral) fertilizers of nitrogen, ph
Read More