Rhizobia inoculation and DMPP nitrification inhibitor had effect phenological and morphological characters of bean (Phaseolus vulgaris L.)


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Takıl E., Kayan N.

III. BALKAN AGRICULTURAL CONGRESS, 29 Ağustos 2021, ss.128-139, (Tam Metin Bildiri)

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Sayfa Sayıları: ss.128-139
  • Açık Arşiv Koleksiyonu: AVESİS Açık Erişim Koleksiyonu
  • Eskişehir Osmangazi Üniversitesi Adresli: Evet

Özet

The field experiment was conducted during 2017 and 2018 at the experimental area of the Faculty of Agriculture, Eskisehir Osmangazi University, Eskisehir, Turkey. The experiment was designed as factorial arrangement in the complete randomized block design with four replications. In this study, rhizobia and non-rhizobia were investigated at different nitrogen fertilizer types and doses (control, 25 kg ha-1 AS, 25 kg ha-1 DMPP, 50 kg ha-1 AS and 50 kg ha-1 DMPP). The effects of the year were significant for all of the investigated characters except for emergence time. Bacteria inoculation was increased all of the morphological characters and grain yield and decreased phenological characters. 50 kg ha-1 DMPP nitrogen fertilization types and doses were provided the highest values for investigated characters and grain yield. The use of nitrogen ihnibatörs may be an important practice to improve the bean crops. With the use of DMPP, the amount of nitrogen fertilizer and the number of applications of nitrogen fertilizers can be reduced.

Key Words: Bean, DMPP, phenological properties, morphological properties, yield