Home > Journals > Indian Journal of Biology

Indian Journal of Biology

Submit your article Read this Journals View all journals
Full Text (PDF)
Original Article

Effect of Sowing Dates and Planting Geometry on Growth and Yield of Different Parameters of Indian Mustard Var. RGN-73 in Tarai Region

Dr. Anil Shukla, Professor, Department of Agronomy, College of Agriculture, G.B.P.U.A &T, Pantnagar-263145, Uttarakhand, India. , Ravi Kiran* , Anil Shukla**

Author Information
Licence:


Indian Journal of Biology 4(2):p 112-117, . | DOI: DOI: http://dx.doi.org/10.21088/ijb.2394.1391.4217.7
How Cite This Article:
Received : N/A         Accepted : N/A          Published : N/A
Abstract

A field experiment was conducted during rabi season of the year 2014 and 2015 at Govind Ballabh Pant University of Agriculture and Technology, Pantnagar, (Uttarakhand) to assess the effect of sowing times (22nd October, 1st November and 11th November) and plating geometries on the thermal requirement of Indian mustard var. RGN-73. The crop sown on 22nd October was found superior for accumulation of all the thermal indices; and among the planting geometries, the wider geometries (30 × 30 cm, 45 × 15 cm and 45 × 30 cm) accumulated more thermal units. Seed yield was found highest in case of the 22nd October sown crop (1665.3 kg/ha) followed by 1st and 11th of November while the closer geometries 30 × 10 cm (1635.2 kg/ha) and 30 × 20 cm (1650.3 kg/ha) reported more grain and seed yields. The HUE was in accordance with the seed and biological yields; therefore it could be used as a measure to decide the most favorable time of sowing to get higher yields of Indian mustard. The October 22 sown crop exhibit better vegetative growth and final yield than that of others. Closer plant sapcing resulted into more vertical growth. Closer geometries exhibited maximum yield than on the spacing. Using closer geometries with a delay in sowing would result into better yields.

Keywords: Brassica Juncea; Sowing Dates; Planting Geometries; Vegetative Growth; Seed Yield. 

References

No records found.

Funding

Author Information

Authors and Affiliatione

  • Dr. Anil Shukla, Professor, Department of Agronomy, College of Agriculture, G.B.P.U.A &T, Pantnagar-263145, Uttarakhand, India.
    ,
  • Ravi Kiran*
    ,
  • Anil Shukla**
    ,
Conflicts of Interest
Supplementary Information

Below is the link to the supplementary material.

Rights and Permissions


About this article

Cite this article

Licence:


Download citation

Received Accepted Published
N/A N/A N/A
DOI: DOI: http://dx.doi.org/10.21088/ijb.2394.1391.4217.7
Keywords

Article Level Metrics

Last Updated

Sunday 08 June 2025, 07:29:56 (IST)

23

Accesses

00
0
00

Citations


22
11
23

View full article metrics including social shares, article views and publishing history


Article Keywords

Keyword Highlighting

Highlight selected keywords in the article text.


Timeline

Received N/A
Accepted N/A
Published N/A

licence




Access this article


Reprint Order Form
Buy Single Article
Institutional Subscriptions

Share