Study on Effect of Nitrogen fertilizer and density on yield and dry matter content(Starch) of potato
1997
Memarzadeh, Effat
Investigaion on the Effect of fertilizer and density on yield and dry matter content(Starch) of potato;thisexperimcnt was carried out with 4 levelsof N fertilizer (90.180.270.360) Kg/ha and 3 densities. The densities were the mainpIots and N fertilizer the subplot All field records of plant development stages such as sprouting date, time of full canopy, number of stalks per plant vegetative growth,tuber initiation,ec, were thoroughly taken. The results obtained showed significant differences among years. Also significant differences were detected in N interactions of year N fertilizer and year density were also significant.
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