No abstract

field entitled Study of Phenophagic thermal requirement of soybean (Glycine max) under varied environment at parbhani region. The experiment was laid in split plot design, gross plot size was 5.4 m x 3.6 m and 4.5 m x 2.7 m net plot size, replicated thrice in which four sowing dates were imposed as a main treatments and four varieties were tested as sub plot treatment. The crop was sown on 27 MW and MAUS-158 took maximum yield as compare to other treatments. The crop was sown on 27 MW took maximum growing degree days, photo thermal unit, helio-thermal unit to attend different phonological stages till maturity which reduced significantly with subsequent delay in sowing time. Among the varieties (MAUS-158) took highest calendar days growing degree days, photo thermal unit, helio-thermal unit to reach the maturity.

No abstract

No abstract

: The GDD was higher in D 2 (MW-28) i.e. 164.