Intercropping French Bean with Brinjal at Varying Planting System

Authors

  • JA Chowdhury Senior Scientific Officer, Agronomy Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur 1701, Bangladesh
  • Md Mahfuz Bazzaz Agricultural Research Station, Bangladesh Agricultural Research Institute, Rajbari, Dinajpur, Bangladesh
  • SS Kakon Senior Scientific Officer, Agronomy Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur 1701, Bangladesh
  • AA Begum Senior Scientific Officer, Agronomy Division, Bangladesh Agricultural Research Institute, Joydebpur, Gazipur 1701, Bangladesh
  • Most Mahbuba Khanum Agricultural Research Station, Bangladesh Agricultural Research Institute, Rajbari, Dinajpur, Bangladesh

DOI:

https://doi.org/10.3329/baj.v21i2.44485

Keywords:

Intercropping, French bean, Brinjal, Planting system

Abstract

The experiment was carried out at the research field of Agricultural Research Station, Rajbari, Dinajpur during rabi season of 2014-15 and 2015-16 to find out suitable crop combination for higher productivity and economic return. Six different treatments viz. T1 = Sole brinjal (75 cm x 60 cm), T2 = Sole french bean (30 cm x 10 cm), T3 = Brinjal normal row (100%) + 1 line french bean between brinjal (33%), T4 = Brinjal normal row (100%) + 2 lines french bean between brinjal (66%), T5 = Brinjal paired row (100%) + 3 lines french bean between brinjal (40%) and T6 = Brinjal paired row (100%) + 4 lines french bean between brinjal (53%) were evaluated. The results revealed that the highest mean fruit yield of brinjal (44.26 t ha-1) and french bean (20.96 t ha-1) was obtained in sole cropping of component crops. Under intercropping, the highest brinjal yield (38.61 t ha-1) was recorded in brinjal normal row + 1 line french bean between brinjal, while, the highest french bean yield (16.06 t ha-1)  in brinjal normal row + 2 lines french bean between brinjal. The highest mean brinjal equivalent yield (58.72 t ha-1) and land equivalent ratio (1.50) was also obtained in brinjal normal row + 2 lines french bean between brinjal. The highest gross return (Tk. 4,69,760 ha-1), gross margin (Tk. 3,66,440 ha-1), and BCR (4.54) were obtained in brinjal normal row + 2 lines french bean between brinjal and the lowest in sole french bean. The overall results indicated that among the intercrop combinations brinjal normal row + 2 lines french bean between brinjal was found suitable for total productivity and economic return of the system.

Bangladesh Agron. J. 2018, 21(2): 1-6

Downloads

Download data is not yet available.
Abstract
2
PDF
3

Downloads

Published

2019-12-18

How to Cite

Chowdhury, J., Bazzaz, M. M., Kakon, S., Begum, A., & Khanum, M. M. (2019). Intercropping French Bean with Brinjal at Varying Planting System. Bangladesh Agronomy Journal, 21(2), 1–6. https://doi.org/10.3329/baj.v21i2.44485

Issue

Vol. 21 No. 2 (2018)

Section

Original Articles

License

Authors who publish with this journal agree to the following terms:

  1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
  2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
  3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).