Abstract Diagnosis investigation was made for some soils and oxides minerals in desert and sedimentary soils, Al-Muthanna governerate, which were restricts by GPS system. Subsequently, samples were collected from two desert soils sites samples depth (15-0) (15-30 cm) and two sedimentary, Samples were prepared for X-ray diffiration testing for the diagnosis of X-ray fluorescence for […]
Day: May 16, 2018
Effect of adding of humic and fulvic acid on the availability of N.P.K, in the soil and number, weight of the root nodules and yield of broad been (Vicia Faba L.)
Abstract A field experiment was conducted during the growing season of 2016 -20117, in Al-Muthanna province, to study N P K availability in soil, number and weight of root nodules and yield broad bean by adding HA and FA acid to soil. A simple experiment designed by using RCBD method included adding HA and FA […]
Influence of biological inoculant of Paenibacillus polymyxa on available phosphorous from phosphorous rock on growth and yield of Zea mays L
Abstract A field experiment was carried out in 2015-2016 Atumn growing season at research station, Agric., College, Al-Muthana university. Isolation and diagnoztion of three isolates from paenibacillus polymyxa from three varying regions in south of Iraq, which were used as single bacterial inoculant or interaction with three levels of phosphorous rock on growth and yield […]
Effect of inoculation with local isolates of Azospirillum spp. and nitrogen Fertilizer in some specific qualities of wheat plant Triticum aestivum L.
Abstract A field experiment was conducted to study the infleunce of the role of inoculation with Azospirillum SPP and different levels of nitrogen (0, 0.25, 0.5, and 0.75) of previously recommended nitrogen fertilizer, and the concentration of some elements in the soil of the wheat plant Triticum aestivum L. The nitrogen-stabilized isosperm bacteria was isolated […]