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Evaluation of Biomass Yield and Nutritional Composition of Soybean (Glycine Max (L.)Merrill) Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia
Version 1
: Received: 7 November 2020 / Approved: 9 November 2020 / Online: 9 November 2020 (10:13:21 CET)
How to cite:
Asres, A.; Tiruneh, S. Evaluation of Biomass Yield and Nutritional Composition of Soybean (Glycine Max (L.)Merrill) Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia. Preprints2020, 2020110271. https://doi.org/10.20944/preprints202011.0271.v1
Asres, A.; Tiruneh, S. Evaluation of Biomass Yield and Nutritional Composition of Soybean (Glycine Max (L.)Merrill) Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia. Preprints 2020, 2020110271. https://doi.org/10.20944/preprints202011.0271.v1
Asres, A.; Tiruneh, S. Evaluation of Biomass Yield and Nutritional Composition of Soybean (Glycine Max (L.)Merrill) Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia. Preprints2020, 2020110271. https://doi.org/10.20944/preprints202011.0271.v1
APA Style
Asres, A., & Tiruneh, S. (2020). <strong>Evaluation of Biomass Yield and Nutritional Composition of Soybean <em>(Glycine Max </em>(L.)Merrill<em>)</em> Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia</strong>. Preprints. https://doi.org/10.20944/preprints202011.0271.v1
Chicago/Turabian Style
Asres, A. and Solomon Tiruneh. 2020 "<strong>Evaluation of Biomass Yield and Nutritional Composition of Soybean <em>(Glycine Max </em>(L.)Merrill<em>)</em> Varieties Grown in Low Land Areas of Eastern Amhara, Ethiopia</strong>" Preprints. https://doi.org/10.20944/preprints202011.0271.v1
Abstract
The experiment was conducted in three locations Jari, Chefa and Sirinka of Eastern Amhara to select the best performing varieties, in terms of biomass yield, chemical composition, haulm yield, seed yield and other agronomic characteristics of Glycine max (L.) Merrill grown under the rain- fed condition of lowland areas of Eastern Amhara in a randomized complete block design with tree replications. Twelve released soybean varieties were Afgat ,Belesa-95, Boshe , Cheri , Dhidhessa, Gishama , Gizo, Korme, Pawe-03, katta, Wegayen and Wollo were used as a treatments. The seeds were planted in 40 cm between rows and 10 cm between plants on a plot size of 3.2m*4m. Spacing between blocks and plots were 1 and 0.5m, respectively. The seed rate was 60 kg/ha and a fertilizer rate 100 kg/ha NPS was applied during seed planting. The combined analysis of variance over two years at location Jari for dry matter yield of varieties Afgat, Gizo, Pawe-03, Wogayen and Wollo were significantly higher as compared to other soybean varieties. The combined analysis across locations at Jari and Sirinka (2019-second year) showed that varieties Afgat, Gishama, Gizo, Pawe-03, Wogayen and Wollo had higher dry matter yield and varieties Gishama (3.97 t/ha), Gizo (3.60 t/ha), Pawe-03 (4.04 t/ha) and Wogayen (3.36 t/ha) had higher haulm yield as compared with other varieties. The combined analysis across locations at Jari and Sirinka (2019) showed that varieties Pawe-03(2951 kg/ha), Gizo (2862 kg/ha), Afgat (2859 kg/ha), Gishama (2654 kg/ha),Wollo (2461 kg/ha) and Wogayen (2404 kg/ha) had higher seed yield as compared with other varieties. The variety Wollo gave higher crud protein content in two locations (Jari and Sirinka) .Therefore, varieties Afgat, Pawe-03 and Wollo were recommends for the given areas of Jari , Chefa, Sirinka and could be produced in similar environments for the best of produced optimal amount of dry matter, haulm and seed yield and good protein supplement for production of ruminants.Thus, further researches will be needed to investigate on the utilization of livestock.
Keywords
Crude protein content; Dry matter yield; Soybean
Subject
Biology and Life Sciences, Agricultural Science and Agronomy
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Received:
16 November 2020
Commenter:
Cameron Ludemann
The commenter has declared there is no conflict of interests.
Comment:
Hi,
I am interested in this work as I am currently collating nutrient content data for soybeans for a meta analysis. To aid in this endeavour II would appreciate if you could please provide the following points of clarification to your study:
-You mention you applied 100kg/ha NPS fertiliser to the treatments. This is a bit vague. Do you mean 100kg/ha of N, 100kg/ha of P and 100kg/ha S was applied? Could you please tell me what fertiliser you used to do this and what NPKS percentages this fertiliser had in it, and what quantity was applied? This would add a lot to this article.
-Secondly, what journal are you going to send this manuscript to so I can watch out for it when it gets published?
Kind regards,
Cameron Ludemann
Commenter: Cameron Ludemann
The commenter has declared there is no conflict of interests.
I am interested in this work as I am currently collating nutrient content data for soybeans for a meta analysis. To aid in this endeavour II would appreciate if you could please provide the following points of clarification to your study:
-You mention you applied 100kg/ha NPS fertiliser to the treatments. This is a bit vague. Do you mean 100kg/ha of N, 100kg/ha of P and 100kg/ha S was applied? Could you please tell me what fertiliser you used to do this and what NPKS percentages this fertiliser had in it, and what quantity was applied? This would add a lot to this article.
-Secondly, what journal are you going to send this manuscript to so I can watch out for it when it gets published?
Kind regards,
Cameron Ludemann