TY  - SER
AU  - Seadh,S.E.
AU  - El-Khateeb,A.Y.
AU  - Mohamed,A.M.S.A.
AU  - Salama,A.M.A.
TI  - Productivity of wheat as affected by chelated and nano zinc foliar application and nitrogen fertilizer levels
KW  - Wheat
KW  - Fertilizers
KW  - Yields
KW  - Zinc fertilizers
N1  - Includes reference
N2  - The most important feature of nanotechnology in the development process of agriculture is Nano fertilizers at the 1-100 nm nanometer scale. 
Where, the use of nano fertilizers instead of common fertilizers provides plants with nutrients progressively and in a regulated manner, 
the quality of application increases, contamination decreases and the risk of chemical fertilization decreases. Therefore, Two field studies 
have been carried out in a private field in Derwatine Village, Nabarouh Center, Governorate of Dakahlia, Egypt, during 2016/2017 and 2017/2018 
Seasons to research the impact of foliar application of chelated and nano zinc (without, spraying with chelated zinc at the rate of 2 g/liter 
and nano zinc at the rate of 200, 400 and 600 mg/L), nitrogen levels (100, 80 and 60 % of the recommended dose i.e. 80, 64 and 48 kg N/fed, respectively) 
as well as their interaction on productivity of wheat Gemmiza 12 cultivar. The experiments were conducted with three replicates in a strip-plot configuration. 
Five zinc foliar application treatments were given to the vertical-plots. The horizontal-plots were allocated three nitrogen levels

UR  - http://nile.enal.sci.eg/EALE/2020/MUJPPP/1120/10/959.pdf
ER  -