Effect of bio-organic, and micronutrient fertilization on yield and mineral composition of maize plants grown on clayey and sandy soils. [electronic resource].

Includes reference.

The current work was conducted to illustrate the effectiveness of organic manure use to substitute part or all the chemical fertilizers, as well as the biofertilizers and foliar spray of micronutrients effect on maize yield crop production and grain mineral content. A field experiment was carried out during the growing season of 2004/2005 where maize plants were grown on sandy and clayey soils. Fertilization treatments which were used in these experiments were foliar application , micronutrients organic manure application. inoculation of maize seeds with Rhizobactrin a composite contains "Rhizobium leguminosarum".

Summary in Arabic.

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