Abstract: This research was made during the 2015 growing
periods in the trial filed of "Research Station for Department of Field
Crops, Agricultural Faculty, Selcuk University" according to
“Randomized Blocks Design” with 3 replications. Research material
was the following pea lines; PS16, PS18, PS21, PS23, PS24, PS25,
PS36, PS47, PS49, PS51, PS54, PS58, PS67, PS69, PS71, PS73,
PS83, PS84, PS87 and PSKY and three cultivars and other 2
commercial varieties named as Bolero, Rondo and Ultrello. Some
agronomical characteristics such as plant height (cm) number of pod
per plant number of seed per pod number of seed per plant 100 seed
weight (g) and seed yield (kg ha-1) were determined. The highest seed
yield was obtained 2727.0 kg ha-1 in the PS71 line and the lowest
value was obtained 1238.0 kg ha-1 in the commercial variety of
Bolero. Results of the research implicated that the new developed
lines were superior compared with the control (commercial) varieties
by means of most of the characteristics. Nevertheless, similar
researches should be continued in different locations and years.
Abstract: The effects of soil inoculation with phosphorien-containing phosphate-dissolving bacteria (PDB) and/or magnesium (Mg) foliar application at the rates of 0, 0.5 and 1mM on growth, green pod and seed yields, and chemical constituents of Pisum sativum L. grown on a sandy calcareous soil were investigated. Results indicated that PDB and/or Mg significantly increased shoot length, number of branches plant–1, total leaf area plant–1 and canopy dry weight plant–1, leaf contents of pigments, soluble sugars, free proline, nitrogen, phosphorus, potassium, magnesium, and calcium, and Ca/Na ratio, while leaf Na content was reduced. PDB and/or Mg also increased green pod and seed yields. We concluded that PDB and Mg have pronounced positive effects on Pisum sativum L. plants grown on sandy calcareous soil. PDB and Mg, therefore, have the potential to be applied for various crops to overcome the adverse effects of the newly-reclaimed sandy calcareous soils.