DETERMINATION OF EFFECTS OF DIVIDED FERTILIZER IN DIFFERENT GROWTH STAGE ON SOME YIELD CHARACTERISTICS OF SOYBEAN CULTIVATED UNDER WATER DEFICIT

Delice H., Odemis B.

FRESENIUS ENVIRONMENTAL BULLETIN, vol.30, pp.1588-1594, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 30
  • Publication Date: 2021
  • Journal Name: FRESENIUS ENVIRONMENTAL BULLETIN
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Aerospace Database, Aqualine, Aquatic Science & Fisheries Abstracts (ASFA), CAB Abstracts, Chemical Abstracts Core, Communication Abstracts, Environment Index, Geobase, Greenfile, Metadex, Pollution Abstracts, Veterinary Science Database, Civil Engineering Abstracts
  • Page Numbers: pp.1588-1594
  • Bursa Uludag University Affiliated: Yes

Abstract

This research was carried out to evaluate the effects of divided fertilizer applications in different growth stages on yield and yield parameters including number of pod and bloom of soybean cultivated under water deficit in 2013. Experiment was designed as factorial design with three replication and five irrigation schedule (as a depletion of available water content, 25%, 50%, 75%, 100% and 125% excessive of depletion). During growth season, the amount of total fertilizer (NPK) required was applied to all treatments (F-0, F-2 ve F-3) during seeding. Whereas nitrate fertilizer that is needed during three different growth period (R1, R2 and R3).was applied by dividing to 2 (F-2) and 3 (F-3).