2026-09-19T15:52:45.933386200Zhttps://opus.uleth.ca/server/oai/requestoai:opus.uleth.ca:10133/50332018-11-13T18:03:55Zcom_10133_3346com_10133_1com_10133_296col_10133_3347col_10133_298
ULethbridge OPUS Repository
supervisor
Thomas, James E.
author
Thai, Tram
2018-02-21T16:44:01Z
2018-02-21T16:44:01Z
2018
https://hdl.handle.net/10133/5033
Soybean [Glycine max (L.) Merrill] has expanded into southern Alberta. The study was at Bow Island and Lethbridge in Year 1 (2014, 2015), Year 2 (2015, 2016). A first experiment included: soybean (Co-op - F045R #3, G1; NSC Tilston, G2; 17.5 and 35 cm; 30, 50, and 80 seeds m-2); dry bean (Phaseolus vulgaris L.) (35 and 52.5 cm; 0, 60 N) and barley (Hordeum vulgare L.) in Year 1 followed by wheat (Triticum aestivum L.) in Year 2. Another experiment was soybean, dry bean and barley (Year 1); wheat (0, 30, 60, 90, 120, 150 N) - Year 2. The economic optimum plant density (EOPD) for soybean under irrigation was 47 plants m-2. N saving recommendation for following wheat was 30 kg ha-1 (soybean), 26 kg ha-1 (dry bean). The study confirmed strong relationships between environment and soil N benefits by these legumes for subsequent wheat in southern Alberta.
en_US
Soybean
Sowing
Irrigation
Agriculture -- Alberta
Irrigated short-season soybean production in Southern Alberta: Optimizing row spacing, seeding density and nitrogen fixation
Thesis
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URL
http://localhost:4000/bitstreams/6542a3a3-e17d-41d3-b751-875798b405be/download
File
MD5
2a0fb611926ee1cbbab1382c29cd9442
2015736
application/pdf
THAI_TRAM_MSC_2018.pdf
URL
http://localhost:4000/bitstreams/c97f1797-e320-433b-aea7-bf0b54ac7e03/download
File
MD5
64a0ec44fafd2f2b4080edcdb6bdd596
310524
text/plain
THAI_TRAM_MSC_2018.pdf.txt