The Effect of Priming Treatment on Yield Components of Pea (Greenaro)

چکیده مقاله

In order to investigate the effects of seed priming on yield components in pea
(Greenaro), an experiment was conducted in January 2013, using a randomized
complete block design with four replications. Priming treatments including
control (non priming), hydro-priming, priming with Calcium Chloride, Zinc
Sulfate, and Potassium Chloride were assigned to subplots. The results indicated a
significant effect of the priming treatments on the average number of pod, pod
fresh weight, number of grains per plant, average grain weight, germination
percentage, the lowest pod distance from land, the biggest pod size, pod total
weight, number of pods and grain fresh weight, while, the results indicated an
insignificant effect of the priming treatments on the pod dry weight, grain dry
weight, protein content, the highest pod distance from land, the smallest pod size.
The maximum average number of pod, grain fresh weight, pod number, and pod
total weight were observed in the control treatment; the maximum pod weight and
number of grains per plant in the Calcium Chloride treatment; the maximum grain
weight average in the potassium Chloride treatment; the maximum germination
percentage in the Zinc Sulfate treatment; and the maximum pod size in the hydropriming
treatment.

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