National Academy of Agricultural Sciences (NAAS)
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PRINT ISSN : 2319-7692
Online ISSN : 2319-7706 Issues : 12 per year Publisher : Excellent Publishers Email : editorijcmas@gmail.com / submit@ijcmas.com Editor-in-chief: Dr.M.Prakash Index Copernicus ICV 2018: 95.39 NAAS RATING 2020: 5.38 |
A field experiment was conducted during rabi (winter) season, 2017-18 and 2018-19 to study the effect of abiotic stress and modified bio climatic condition on productivity of garden pea. Pea varieties V1 (Azad pea 3), V2 (PSM 3) were sown under three row spacing viz. S1=40×15 cm, S2=35×10 cm, S3= 30×5 cm and two irrigation levels I1 (irrigation at flowering and pod filling stages) and I2 (irrigation at 10 days intervals). Total Green seed yield was 6.34 t/ha for S1 spacing where S3 provided only 5.28 t/ha. Number of pods per plant was maximum in case of I2 than I1 and green seed yield were higher in case of I2 (6.06 t/ha) than I1 (5.44 t/ha). Relationships were developed between Stress degree days (SDD) and green seed yield indicated that SDD influenced seed yield throughout the growing period, R2=0.678 at 60 DAS, R2=0.594 at 75 DAS.
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