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Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds

The loss in soybean seed quality owing to adverse environmental reasons is unavoidable, particularly in the tropics. Seed ability to germinate and produce a vigorous seedling is a significant characteristic for any seed-propagated crop. Seed deterioration is a harmful feature of agriculture crops wh...

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Main Authors: Ali, Imad M., Nulit, Rosimah, Ibrahim, Mohd Hafiz, Uddin, Md Kamal
Format: Article
Language:English
Published: Dr. R.S. Yadab 2018
Online Access:http://psasir.upm.edu.my/id/eprint/72391/1/Effect%20of%20delay%20harvest%20on%20seed%20quality%20and%20germination%20of%20three%20varieties%20of%20soybean%20%28Glycinemax%29%20seeds.pdf
http://psasir.upm.edu.my/id/eprint/72391/
http://www.plantarchives.org/List%2018-2.html
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spelling my.upm.eprints.723912020-06-02T02:01:08Z http://psasir.upm.edu.my/id/eprint/72391/ Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds Ali, Imad M. Nulit, Rosimah Ibrahim, Mohd Hafiz Uddin, Md Kamal The loss in soybean seed quality owing to adverse environmental reasons is unavoidable, particularly in the tropics. Seed ability to germinate and produce a vigorous seedling is a significant characteristic for any seed-propagated crop. Seed deterioration is a harmful feature of agriculture crops which hindered quality seed of Soybean. Thus, the purpose of the study is to investigate the relationship between seed deterioration and physiological changes of delayed harvest soybean seeds. Three soybean varieties which are AGS-190, Cikurai, and Willis were used as planting in the field at Universiti Putra Malaysia as materials in this experiment. The seeds were harvested at harvest maturity HM (H1) demonstrating 95% of the pods have reached their mature brown color and 2-week delay after HM (H2). The experiment was conducted in a complete randomized design (CRD) with three replicates. The result showed that seed deterioration of larger seeded soybean varieties can be increased at a 2-week delay after harvest maturity stage. Seed quality of soybean was affected by field weather environment during harvest date. AGS190 was the most sensitive to adverse weather surroundings as shown by deterioration of seed quality at a 2-week delay after harvest maturity stage. Loss of seed viability and vigor demonstrated depending on harvest date and directly related to increase in the level of phomopsis sp. infection. Germination percentage, tetrazolium test seed viability and vigor are negatively correlated with electrical conductivity and phomopsis sp., while in small seeded varieties was less seed deterioration. Dr. R.S. Yadab 2018-10 Article PeerReviewed text en http://psasir.upm.edu.my/id/eprint/72391/1/Effect%20of%20delay%20harvest%20on%20seed%20quality%20and%20germination%20of%20three%20varieties%20of%20soybean%20%28Glycinemax%29%20seeds.pdf Ali, Imad M. and Nulit, Rosimah and Ibrahim, Mohd Hafiz and Uddin, Md Kamal (2018) Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds. Plant Archives, 18 (2). 1961 - 1966. ISSN 0972-5210; ESSN: 2581-6063 http://www.plantarchives.org/List%2018-2.html
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
description The loss in soybean seed quality owing to adverse environmental reasons is unavoidable, particularly in the tropics. Seed ability to germinate and produce a vigorous seedling is a significant characteristic for any seed-propagated crop. Seed deterioration is a harmful feature of agriculture crops which hindered quality seed of Soybean. Thus, the purpose of the study is to investigate the relationship between seed deterioration and physiological changes of delayed harvest soybean seeds. Three soybean varieties which are AGS-190, Cikurai, and Willis were used as planting in the field at Universiti Putra Malaysia as materials in this experiment. The seeds were harvested at harvest maturity HM (H1) demonstrating 95% of the pods have reached their mature brown color and 2-week delay after HM (H2). The experiment was conducted in a complete randomized design (CRD) with three replicates. The result showed that seed deterioration of larger seeded soybean varieties can be increased at a 2-week delay after harvest maturity stage. Seed quality of soybean was affected by field weather environment during harvest date. AGS190 was the most sensitive to adverse weather surroundings as shown by deterioration of seed quality at a 2-week delay after harvest maturity stage. Loss of seed viability and vigor demonstrated depending on harvest date and directly related to increase in the level of phomopsis sp. infection. Germination percentage, tetrazolium test seed viability and vigor are negatively correlated with electrical conductivity and phomopsis sp., while in small seeded varieties was less seed deterioration.
format Article
author Ali, Imad M.
Nulit, Rosimah
Ibrahim, Mohd Hafiz
Uddin, Md Kamal
spellingShingle Ali, Imad M.
Nulit, Rosimah
Ibrahim, Mohd Hafiz
Uddin, Md Kamal
Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
author_facet Ali, Imad M.
Nulit, Rosimah
Ibrahim, Mohd Hafiz
Uddin, Md Kamal
author_sort Ali, Imad M.
title Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
title_short Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
title_full Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
title_fullStr Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
title_full_unstemmed Effect of delay harvest on seed quality and germination of three varieties of soybean (Glycinemax) seeds
title_sort effect of delay harvest on seed quality and germination of three varieties of soybean (glycinemax) seeds
publisher Dr. R.S. Yadab
publishDate 2018
url http://psasir.upm.edu.my/id/eprint/72391/1/Effect%20of%20delay%20harvest%20on%20seed%20quality%20and%20germination%20of%20three%20varieties%20of%20soybean%20%28Glycinemax%29%20seeds.pdf
http://psasir.upm.edu.my/id/eprint/72391/
http://www.plantarchives.org/List%2018-2.html
_version_ 1669008813040074752
score 13.211869

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