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Plant Science Today (PST)

Research Articles

Early Access

Optimizing spacing, varietal selection and weed management for enhanced growth and yield of finger millet crop

DOI
https://doi.org/10.14719/pst.8014
Submitted
1 March 2025
Published
20-04-2025
Versions

Abstract

An experimental trial was conducted during Kharif 2023 and 2024 at the research farm of the Advanced Centre for Rainfed Agriculture, Dhiansar, SKUAST-Jammu, to evaluate the impact of spacing, varieties and weed management practices on the productivity of finger millet. Among the tested spacings, 20 cm × 5 cm recorded the lowest total weed density and dry weight of weeds compared to 30 cm × 10 cm spacing. This closer spacing also resulted in higher crop growth and yield parameters, suggesting its suitability for enhancing productivity. However, while 20 cm × 5 cm spacing improved plant density and yield per unit area, it may also lead to increased competition for nutrients and moisture, necessitating balanced nutrient and water management for sustainable cultivation. Among the varieties tested, VL Mandua 379 exhibited significantly superior growth and yield performance. In terms of weed management, the application of Oxyfluorfen @ 80 g ha-1 as a pre-emergence herbicide followed by Bispyribac sodium @ 20 g ha-1 as a post-emergence herbicide effectively suppressed weed density and biomass, leading to significantly higher growth and yield. This treatment also recorded the maximum weed control efficiency and lowest weed index, highlighting its effectiveness in reducing weed competition. These findings emphasize the importance of optimized spacing, variety selection and integrated weed management in improving finger millet productivity under rainfed conditions in the Jammu region.

References

  1. Aparna NS, Karthikeyan PG. Effect of integrated nutrient management on growth and yield of finger millet (Eleusine coracana (L.) Gaertn). Mysore J Agric Sci. 2023;57(3):266-75.
  2. Agricultural and Processed Food Products Export Development Authority (APEDA). 4th advanced estimates of millet production for 2021-22.
  3. Government of India (GoI). Press Information Bureau. 2022.
  4. Prithvi Krishna B, Rao SA, Srinivasulu K. Weed management in transplanted ragi. Indian J Weed Sci. 2015;47(2):214-5.
  5. Kushwaha HS, Tripathi ML, Singh VB, editors. Weed management in coriander (Coriandrum sativum). In: Proceedings of the 2nd International Agronomy Congress on Balancing Food and Environment Security: a Continuing Challenge; 2002. Indian Society of Agronomy, IARI, New Delhi. p. 985-7.
  6. Singh G, Singh D. Herbicides cum cultural weed control in soybean. In: Proceedings of the Annual Weed Science Conference; 1984 Feb 27-28; Jabalpur. ISWS/JNKV. p. 35-6.
  7. Hembram DP. Planting pattern and weed management studies in black gram + finger millet intercropping system [MSc thesis]. Ranchi: Birsa Agricultural University (BAU); 2014.
  8. Sanjay KJ, Singh V, Tiwari D, George SG, Swathi P. Effect of spacing and age of seedling on growth and yield of finger millet (Eleusine coracana L.). Biol Forum Int J. 2021;13(1):585-9.
  9. Sarawale PP, Rajemahadik VA, Shendage GB, Mane SV. Effect of different varieties and establishment methods on growth and yield of finger millet (Eleusine coracana L. Gaertn.) under Konkan condition. J Indian Soc Coast Agric Res. 2016;34(2):22-6.
  10. Gomez KA, Gomez A. Three-factor experiment. In: Statistical Procedure for Agricultural Research. 2nd ed. New York: John Wiley and Sons; 1984. p. 101.
  11. Walia US. Weed indices. In: Weed Management. 4th ed. Ludhiana: Kalyani Publishers; 2014. p. 396.
  12. Pradhan A, Rajput AS, Thakur A. Effect of weed management on growth and yield of finger millet. Indian J Weed Sci. 2010;42(1-2):53-6.
  13. Gani M, Umar Y. Productivity of finger millet (Eleusine coracana L. Gaertn) as influenced by pre-emergence herbicides in the Northern Guinea savanna of Nigeria. Int J Agric Earth Sci. 2023;9(3):39-50. https://doi.org/10.56201/ijaes.v9.no3.2023.pg39.50
  14. Ravindranadh G, SreeRekha M, Venkateswarlu B, Jayalalitha K. Growth and yield of finger millet varieties to different nitrogen levels. Int J Curr Microbiol Appl Sci. 2019;8(11):698-704. https://doi.org/10.20546/ijcmas.2019.811.084
  15. Khan MZK, Hasan AK, Anwar MP, Islam MS. Weeding regime and plant spacing influence on weed growth and performance of transplant aman rice variety Binadhan-7. Fundam Appl Agric. 2017;2(3):331-9. https://doi.org/10.5455/faa.281436
  16. Daba B, Mekonnen G. Effect of row spacing and frequency of weeding on weed infestation, yield components, and yield of rice (Oryza sativa L.) in Bench Maji zone, South-western Ethiopia. Int J Agron. 2022;2022:1-13. https://doi.org/10.1155/2022/5423576
  17. Ashrafi MDR, Singh MK, Tyagi S, Kumar A, Shambhavi S. Effect of weed management practices on transplanted finger millet (Eleusine coracana L.) in Bihar. Int J Chem Stud. 2020;8(5):211-4. https://doi.org/10.22271/chemi.2020.v8.i5c.10302
  18. Satish P, Lakra RK, Nargis K, Alam P, Puran AN. Weed management on direct seeded finger millet under rainfed condition of Jharkhand. Int J Curr Microbiol Appl Sci. 2018;SP(7):844-50.
  19. Mullaivendhan V, Avudaithai S, Rathika S, Baskar M, Sundar M. Effect of spacing and weed management practices on yield of direct seeded rice. Agric Sci Dig. 2024;44(2):326-32. https://doi.org/10.18805/ag.D-5846
  20. Nayak B, Mujeeb KM, Mosha K, Prasuna RP. Plant spacing and weed management techniques influenced weed competitiveness of drum seeded rice (Oryza sativa L.). Int J Appl Biol Pharm Technol. 2014;5(3):13-22.
  21. Rajesh K. System of crop intensification in finger millet (Eleusine coracana (L.)) under irrigated condition [MSc thesis]. Coimbatore: Tamil Nadu Agricultural University (TNAU); 2011.
  22. Aghara VG, Patel VJ, Panchal PS, Dohat MP. Effect of age of seedling and spacing on yield attributes and yield of finger millet. J Pharmacogn Phytochem. 2023;12(1):32-4. https://doi.org/10.22271/phyto.2023.v12.i1a.14544
  23. Borale JS, Patil TR, Kagane BV, Mahalle AM. Dry matter accumulation and its distribution in various plant parts in finger millet (Eleusine coracana (L.) Gaertn.). J Soils Crops. 2002;12(1):46-8.
  24. Kalaraju K, Deva Kumar N, Nagaraja N, Ningappa KB. Effect of methods of planting on growth and yield of finger millet genotypes under organic farming. Res Crops. 2011;10(1):20-4.
  25. Soutade VJ, Raundal PU. Response of little millet varieties to different levels of fertilizers under rainfed condition. J Agric Res Technol. 2021;47(2):131-5. https://doi.org/10.56228/JART.2022.47201
  26. Suneeth D, Mehera B. Effect of organic manures on growth and yield of varieties of little millet (Panicum sumatrense). Pharma Innov J. 2022;11(5):1638-41.
  27. Reddy ES, Singh A. Effect of spacing and potassium levels on growth and yield of finger millet (Eleusine coracana L.). Asian Jr of Microbiol Env Sc. 2021:23(2):158-62.
  28. Shinggu CP, Gani M. Effect of planting methods, sowing dates and spacing on weeds and the productivity of finger millet (Eleusine coracana L. Gaertn.) in the Northern Guinea Savana of Nigeria. Global Jr Bio-Sci Biotech. 2012:1(2):160-62.
  29. Rathika S, Shanmugapriya P, Ramesh T, Janaki P. Influence of weed management practices on weed dynamics and yield of transplanted finger millet. In: International Millets Conference & Futuristic Food Expo; 2023;T2(56):369-71.
  30. Banu A, Fathima PS, Denesh GR, Sunil CM. Pre- and post-emergence herbicides for weed management in finger millet. Ind Jr Weed Sci. 2016:48(4):447-49. https://doi.org/10.5958/0974-8164.2016.00115.5

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