ISSN 2756-326X
Advances in Agriculture and Agricultural Sciences ISSN 2756-326X Vol. 12 (1), pp. 001-004, January, 2026. Available online at www.internationalscholarsjournals.org © International Scholars Journals
Full Length Research Paper
Yield Response of 'Sorghum Speedfeed' to Foliar Application of Amino Acid and Seaweed-based Biostimulants
Asra Sadeghzade1, Mehdi Tajbakhsh2, Amir Jalili3
1Department of Agricultural, Islamic Azad University, Khoy branch, Khoy, IRAN
2Department of Agricultural, Urmia University, Urmia, IRAN
3Department of Biology, Islamic Azad University, Urmia branch, Urmia, IRAN
Accepted 10 November, 2025
Sorghum Speedfeed is an annual grass that is extremely drought tolerant, making it an excellent choice for arid and dry areas. Sorghum Speedfeed has special adaptations to weather extremes and is a very stable source of nutrition as a result. This study was established for determining the effects of foliar application of Stimurel, Force 4-L and Dulzee on yield and yield components of Sorghum Speedfeed. A factorial experiment was carried out using Randomized Complete Bloke design with 4 replicates and 4 treatments in Saatlo Agricultural Research Center in Urmia, Iran. The results of data analysis showed that foliar application has significant effect on some characteristics such as panicle length, tiller number, crude fiber, fresh matter, and dry weight but no effect on height and thickness of plants.
Keywords: Foliar application, Sorghum Speedfeed, Stimurel, Force 4-L, Dulzee, yield