Nitrogen fertilization management for wheat (triticumaestivurm) irrigated with El-Salam Canal water, South East Qantra, Sinai [electronic resource].

Includes reference.

Two field experiments were carried out at the area irrigated by 'EI-Salam Canal, water during 2005-2006 season at two locations of South-East Qantara, Sinai Governorate, to study the effect of farmyard manure (FYM), mineral N- "sources, rates and the splitting of mineral N-" using on wheat (Triticum aestivurm, c.v. Satha 69). The first experiment was located at South East Qantara and the second one was performed at EI-tena. The main results could be summarized as follows: 1) Yield of grains, and straw were increased by application of FYM experiments. ' 2) Application of ammonium nitrate 125 kg. fed-1 in 8 splits along with FYM increased grain and straw yields under sprinkler irrigation system. 3) The 1000-grains weight increased by increasing nitrogen rate, using FYM and splitting application. 4) Grain protein yield increased by 22.7% up on using FYM under sprinkler irrigation system and 37.5% under surface irrigation system. 5) Using 8 splits of ammonium nitrate using 125 kg. fed-1 gave by least increase in protein yield under sprinkler system. 6) Using 4 splits of calcium nitrate increased protein yield under surface irrigation system.

Summary in Arabic.

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