Growth Analysis of Various Soybean Varieties

Authors

  • Prasan Yingchol Department of Agronomy, Kasetsart University, Bangkok 9, Thailand
  • Jindarath Verawudh Department of Agronomy, Kasetsart University, Bangkok 9, Thailand

Abstract

Leaf area index (LAI) and crop growth rate (CGR) of those soybeanvarieties increased rapidly especially at the early growth period. Using closest spacing produced hogher LAI and CGR compared to others. Improved Pelican and Taichung were found to produced higher yield than other four varieties. Other growth analysis components such as relative growth rate (RGR) and net assimilation rate (NAR) were not affected by spacing employed. Yield of soybean was found greatest at 5 cm, spacing.

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Published

1978-07-01

How to Cite

Yingchol, Prasan, and Jindarath Verawudh. 1978. “Growth Analysis of Various Soybean Varieties”. Agriculture and Natural Resources 12 (2). Bangkok, Thailand:155-57. https://li01.tci-thaijo.org/index.php/anres/article/view/240813.

Issue

Vol. 12 No. 2 (1978): July - December

Section

Research Article

License

online 2452-316X print 2468-1458/Copyright © 2022. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/),
production and hosting by Kasetsart University of Research and Development Institute on behalf of Kasetsart University.