Effect of Effective Microorganisms (EM) and Potassium Sulphate on Productivity and Fruit Quality of "Hayany" Date Palm Grown Under Salinity Stress

  title={Effect of Effective Microorganisms (EM) and Potassium Sulphate on Productivity and Fruit Quality of "Hayany" Date Palm Grown Under Salinity Stress},
  author={Amro S. M. Salama and Omima M. El Sayed and Osama H.M El Gammal},
  journal={IOSR Journal of Agriculture and Veterinary Science},
An experiment trial was carried out in a private orchard at Ras-Sudr, South Sinai Governorate, Egypt, during the two successive seasons of 2012 and 2013 to study the effect of effective microorganisms biofertilizer (EM) at 60 and 90 ml/palm/year and potassium sulphate at 1 and 1.5 kg/palm/year as well as their combinations in alleviating the adverse effect of salinity on productivity of "Hayany" date palm. From the obtained results showed that it is preferable to add EM at 90ml / palm/ year… 

Tables from this paper

Effect of Some Agro-Management Systems on Growth and Production of Date Palm Off-Shoots under North Sinai Conditions
The obtained results cleared that 100 ml of EM application was the best than other levels, and Hayany offshoots planted in T3 recorded the best root performance results as compared with the other planting media.
Effect of Natural Potassium Resource (K2O 10 %) with Bio-fertilizer on Performance of Date Palms Cv. Zaghloul
Results revealed that 9 kg of NP in combination with KSB enhanced vegetative growth, pinnae mineral content, chlorophyll, bunch weight, palm yield and fruit quality than other applications or control palms.
Enhancement of Growth and Yield of Arachis hypogeae L. Using Different Biofertilizers
It could be concluded that groundnut haulm compost and mixed with Rhizobium may be a good tool to improve the crop yield productivity and quantity and soil health.
This experiment was carried out at the AL-Rabeaa date palms station, Department of Horticulture, Ministry of Agriculture on 10 years old of Khastawi date palm cultivar during 2016 2017. Factorial
Effect of multi-ingredient of Bokashi on productivity of mandarin trees and soil properties under saline water irrigation
This study was carried out during 2012 and 2013 seasons at El-Sheikh Zuwayid ,North Sinai Governorate, Egypt, to study the effect of mult-ingredient of bokashi on N, P, K, Fe, Zn, Cu, Ca, Mn and Mg
Improvement of Date Palm (Phoenix dactylifera L.) Plantlets during Acclimatization Stage by Using EM (Effective Microorganisms) and Potassein-N fertilizer
This work was carried out under the greenhouse Condition at central Laboratory of Date Palm Research and Development, Giza, Egypt during the two seasons to study the effect of individual application
The Influence of Potassen-N and Em on Some Phonological Measurements, Productivity, and Fruit Quality of Williams Banana Plants
The current study was carried out on an experimental farm at the El-Kanater Horticultural Research Station in Qayubeia Governorate, Egypt, and lasted two seasons in 2018 and 2019. Banana plants of
Effect of biofertilizers and putrescine amine on the physiological features and productivity of date palm (Phoenix dactylifera, L.) grown on reclaimed-salinized soil
Treats reduced salt-induced oxidative damage in the date palm, resulting in increased productivity and improved fruit quality and further investigation is needed to understand the tolerance/adaptation mechanisms in date palm grown under stress condition.
The Effects of Various Doses and Types of Effective Microorganism Applications on Microbial and Enzyme Activity of Medium and the Photosynthetic Activity of Scarlet Sage
A high positive effect of EMs on the photosynthetic activity of most EM combinations compared with the control was revealed, and the greatest positive effect was noted for the highest EM concentration application for both types of treatments.
Reducing Salinity Stress in Murcott Mandarin Orchards Using Different Soil Amendments
Aims: The response of “Murcott” mandarin trees budded on Volkamer Lemon rootstock grown in salt-affected soil to different alleviating salinity stress additions was studied. Study Design: This


Effect of Nitrogen, Boron, Potassium and Zinc Sprays on Yield and Fruit Quality of Date Palm
2 Abstract: The present research was accomplished on Phoenix dactylifera L. cv. Shahany to investigate the effect of macro and micronutrients on fruit quality and quantity. Treatments were urea (0.5,
Effect of Levels and Methods of Potassium and Phosphorus Fertilization on Yield, Fruit Quality and Chemical Composition of "Khalas" Date Palm Cultivar
The present study was carried out during 2010 an d 2011 seasons at the Research and Agricultural Experimental Station, King Saud University, Saudi Arabia in order to study the effect of potassium and
Influence of salinity stress on photosynthesis and chlorophyll content in date palm (Phoenix dactylifera L.) cultivars
Saudi Arabia’s premier date cultivar ‘Khalas’ was able to withstand increasing salinity levels as compared to Majdol and Barhi, and increase in Na+ levels also decreased the net photosynthesis and chlorophyll levels in these cultivars.
Utilisation of effective microorganisms commercial organic agriculture: a case study from New Zealand
The effect of EM on onion and sheep production on a commercial organic farm are reported, and the problems of broad acre application of EM are discussed. A trial in 1995 compared EM with a range of
Improving of fruit set, yield and fruit quality of "Khalas" tissue culture derived date palm through bunches spraying with potassium and/or boron.
The objective of the present paper is for studying the impact of bunches spraying with K and/or B on fruit set, fruit yield and fruit quality characteristics. The present study was carried out during
Some effect of sodium application on the yield and chemical composition of pasture grown under differing conditions of potassium and moisture supply
A unifying theory is presented to explain the differential effects of Na on NO3− uptake and herbage growth under different sets of circumstances.
Potassium nitrate application alleviates sodium chloride stress in winter wheat cultivars differing in salt tolerance.
A sand culture experiment was conducted to answer the question whether or not exogenous KNO(3) can alleviate adverse effects of salt stress in winter wheat by monitoring plant growth, K(+)/Na(+)
The role of “effective microorganisms” in the composting of banana (Musa ssp.) residues
The results confirmed the expected influence of composting on the degradation of organic material and the effect of compost application on plant growth and showed no special effects in this, except for increasing the K concentrations in the leaves of young banana plants.
The Concept and Theories of Effective Microorganisms
A principal goal of nature farming is to produce abundant and healthy crops without the use of chemical fertilizers and pesticides and without causing adverse effects on the natural environment. One
Soil Salinity and Sodicity as Particular Plant/Crop Stress Factors
Salinity and sodicity problems are common in arid and semiarid regions, where rainfall is insufficient to leach salts and excess sodium ions out of the rhizosphere. In addition, these areas often