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Information Seminar Paper

Title

ASSESSING THE REGRESSION OF CHARACTERS IN SHOOT INDUCTION OF POTATOES (AGRIAN CULTIVAR)

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Abstract

 TO EVALUATE THE EFFECT OF SIX COMBINED HORMONES AND VITAMINS AS TREATMENTS ON SOME OF TRAITS IN POTATOES CULTIVAR (AGRIA), AN EXPERIMENT WAS CONDUCTED IN 2014-2015 IN A RANDOMIZED COMPLETE BLOCK DESIGN WITH THREE REPLICATIONS IN LABORATORY CONDITION. LINEAR AND QUADRATIC REGRESSION ANALYSIS SHOWED THAT BETWEEN THE TWO EVALUATED TRAITS (Y=MAIN SHOOT LENGTH, X=NUMBER OF SECONDARY SHOOT) THERE WAS A SIGNIFICANT RELATIONSHIP AS FOLLOWS: Y=75.278-2.087X AND Y=76.546-2.699X+0.061X2. THE ABOVE EQUATION SHOWS THAT BY INCREASING THE NUMBER OF SECONDARY SHOOT, MAIN SHOOT LENGTH DECREASES. LINEAR AND THIRD DEGREE REGRESSION ANALYSIS SHOWED THAT BETWEEN THE TWO EVALUATED TRAITS (Y=THE MAXIMUM OF SECONDARY SHOOT LENGTH, X=NUMBER OF SECONDARY SHOOT) THERE WAS A SIGNIFICANT RELATIONSHIP AS FOLLOWS: Y=11.621-0.571X AND Y=4.179+5.816X-1.295X2-0.074X3.THE ABOVE EQUATION SHOWS THAT BY INCREASING THE NUMBER OF SECONDARY SHOOT, THE MAXIMUM OF SECONDARY SHOOT LENGTH DECREASES. QUADRATIC REGRESSION ANALYSIS SHOWED THAT BETWEEN THE TWO EVALUATED TRAITS (Y=THE MAXIMUM OF SECONDARY SHOOT LENGTH, X=NUMBER OF SECONDARY SHOOT) THERE IS NO SIGNIFICANT RELATIONSHIP AS...

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