RESPONSE OF PEA (PISUM SATIVUM SSP. ARVENSE L.) AT SOWING TERM, STAND AND NITROGEN FERTILIZATION AT VINKOVCI AREA

RESPONSE OF PEA (PISUM SATIVUM SSP. ARVENSE L.) AT SOWING TERM, STAND AND NITROGEN FERTILIZATION AT VINKOVCI AREA

Blog Article

The Pea is an exquisite protein crop (it contains 20-37% of protein) used for human diet, animal feeding and as sideration.The hypothesis has been set up that the spring field pea for the grain production (cultivar Sobel) will respond differently to the sowing term, stand (840,000 and 1,250,000 plants ha-1 ) and nitrogen fertilization (0 and 60 kg ha-1 The Vinkovci site was known for the grain yield (t ha ).In 1997 and 1998 the investigations were conducted via eagles head coach hoodie field experiments on semigley soil at Vinkovci sites.Observations and measuring of, for example, phenological phase and more important climatic factors were accomplished during the growing season (temperature and precipitations).

The harvest was followed by determination of number of pods, number of grains and grain strikketøy oppbevaring yield.Obtained results were statistically processed by an adequate method (by a variance analysis of the split-split-plot experiment in four replicates) whereas averages of the reached values were used for the results interpretation.-1 ) being 0.07-1.

72 t ha-1 in the first investigation year and 0.14-2.12 t ha-1 in the second one.In 1997 thousand grain weight at Vinkovci site varied between 224.

75 and 232.63 g whereas in 1998 it was 203.90-249.73 g.

Results of the research justified the hypothesis of the optimal sowing date and stand as well as their interaction.