Manejo de Suelos - Fertilización, Compostado, Nutrición vegetal

Detoxification of Olive-mill Solid Waste and its Probable Application as Organic Fertilizer

  Despite the phytotoxicity of olive-mill solid waste (OMSW) due to its high polyphenols content, OMSW have fertilizer characteristics, which make it a potential source for organic fertilization. Composting of OMSW treatment process was conducted in this study to eliminate the phytotoxicity...
Salama M El-Darier
Hoda A Ahmed
Mohamed S Abd El Razik
Eman Salah Allam M
Journal of Fertilizers & Pesticides

Effects of Different Irrigation and Fertilization Treatments on Growth and Yield of Potato (Solanum tuberosum L.) in Iraq

The experiment was implemented during the autumn season 2013, to study the effect of three methods of irrigation and fertilization on the development and yield of the potato (Solanum tuberosum L.) cv Rivera. Two methods of drip irrigation (putting the pipe at the bottom and at the top of furrows)...
Abdel-Monnem Sadalaha Kahlel
International Journal of Horticulture and Ornamental Plants

Blossom-End Rot and Calcium Nutrition of Pepper and Tomato

Had the ancient Roman Empire not developed concrete and cement, the domed buildings, arched bridges and aqueducts we see today would not still give testimony to the Romans’ ingenuity or to the durability of a simple mineral: limestone. Although calcium (Ca) is well known as the main...
Joshua L. Mayfield
William Terry Kelley
University of Georgia Extension

The Impact of Phosphorus Fertilizers on Heavy Metals Content of Soils and Vegetables Grown on Selected Farms in Jordan

A survey was conducted to investigate the levels of Cd, Pb and As heavy metals in soils, leafy vegetables (lettuce plant), and irrigation water in areas characterized by intensive agricultural activities in Jordan. Thirteen farms from three locations (Jordan Valley, Alyadoda, and Jarash) were...
Asad M F AlKhader
Agrotechnology

Manejo integrado de suelos para una agricultura resiliente al cambio climático

  Cuatro quintas partes de los alimentos necesarios para más de nueve mil millones de personas en el 2050 provendrán de las tierras existentes a través de la intensificación de la producción agrícola y se prevé que un gran porcentaje de esta...
Karen Montiel
Muhammad Ibrahim
IICA

Effect of Mycorrhiza on Growth, Biochemical Constituents and Yield of Snap Bean Plants under Water Deficit Conditions

  A field experiment was carried out during two successive growing seasons of 2013 and 2014, at The Experimental Farm, Faculty of Agriculture, Ain Shams University, Shoubra El-Kheima, Egypt. The aim of this study was to investigate the effect of mycorrhiza on vegetative growth and yield...
B.B.M. Salim
A. Abou El-Yazied
Journal of Horticultural Science & Ornamental Plants

Effect of Hydrogel Soil Addition under Different Irrigation Levels on Grandnain Banana Plants

  This investigation was carried out at private plantations, in El Bostan district, Cairo Alexandria desert road, Giza; on “Grandnain’ banana plants (Musa Cavendishii Lamb.) during the grown seasons of 2012/2013 and 2013/2014. The experimental site represents newly reclaimed sandy...
M.R. Barakat
S. El-Kosary
T.I. Borham
M.H. Abd-ElNafea
Journal of Horticultural Science & Ornamental Plants

Influence of Nitrogen Forms on Nitrate and Nitrite Accumulation in the Edible Parts of Spinach (Spinacia oleracea, L.) Plant with Maintenance for Yield Production

  Two field experiments were established during the two successive seasons of 2012 and 2013 to study the effect of different forms of nitrogen fertilizers (urea, ammonium nitrate and ammonium sulphate) and biofertilizer (rizobacterine) on growth, yield and nitrate and nitrite accumulation in...
Kawthar A.E. Rabie
H.M. Ashour
H.H. Manaf
Journal of Horticultural Science & Ornamental Plants

Conventional Basil Production in Different Growing Media of Compost, Vermicompost or Peat-Moss with Loamy Soil

  Experiment was conducted during two successive seasons 2012-2013 to study the effect of growing media on growth and oil production in greenhouse or in open field. Available soil (loam soil) from El-Bosaily Research Station was blended with (20, 40, 60 and 80% blends in volume of peatmoss)...
Mohammed Hewidy
Engy Sultan
Maha Elsayed
Mohamed Abdrabbo
Journal of Horticultural Science & Ornamental Plants

Fertilizing Young Navel Orange Trees with Sulfur and Wood Ash as a Source of Sustainable Agriculture

  This study was carried out during two successive seasons 2012 and 2013 to investigate the effect of sulfur & wood ash and their combination on soil pH & EC, vegetative growth and leaf mineral content of the four year old Navel orange trees budded on sour orange rootstock grown...
H.F. El-Wakeel
Noha Mansour
Journal of Horticultural Science & Ornamental Plants