Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions
The objective of the research was to determine the best N nutrient management for isoflavone content in three soybean cultivars under dry land conditions. Two experiments were experiment I (June to September 2012 growing season) and Experiment II (October to December 2012 growing season). Experiment...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Università degli Studi di Firenze
2015-06-01
|
Series: | Journal of Agriculture and Environment for International Development |
Online Access: | http://www.iao.florence.it/ojs/index.php/JAEID/article/view/216 |
id |
doaj-81b22bfed78a48fdb972df0814dcae4a |
---|---|
record_format |
Article |
spelling |
doaj-81b22bfed78a48fdb972df0814dcae4a2021-06-02T08:46:42ZengUniversità degli Studi di FirenzeJournal of Agriculture and Environment for International Development1590-71982240-28022015-06-01109151710.12895/jaeid.20151.21691Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditionsYaya Hasanah0Tengku Chairun Nisa1Hapsoh Armidin2Hamidah Hanum3University of Sumatera UtaraUniversity of Sumatera UtaraUniversity of RiauUniversity of Sumatera UtaraThe objective of the research was to determine the best N nutrient management for isoflavone content in three soybean cultivars under dry land conditions. Two experiments were experiment I (June to September 2012 growing season) and Experiment II (October to December 2012 growing season). Experimental design was a randomized block design with 2 factors and 3 replications. The first factor was soybean cultivars (Anjasmoro, Wilis, Sinabung). The second factor was N source, with Urea (50 kg/ha), <i>Bradyrhizobium</i> sp., farmyard manure (10 ton/ha), a combination of <i>Bradyrhizobium</i> sp. + farmyard manure (5 ton/ha) and a control with no N. A combined analysis of variance was done to evaluate the production and the content of isoflavone in the two different growing seasons as affected by N source and cultivar. The parameters observed were the content of genistein, daidzein, glycitein and total isoflavone content. Results showed that the October to December growing season had higher genistein, daidzein, glycitein and total of isoflavones than the June to September growing season. The treatment cultivar Wilis plus <i>Bradyrhizobium</i> sp. grown at October to December growing season increased total isoflavone content more than other treatments. Keywords: isoflavone, nitrogen, soybeanhttp://www.iao.florence.it/ojs/index.php/JAEID/article/view/216 |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Yaya Hasanah Tengku Chairun Nisa Hapsoh Armidin Hamidah Hanum |
spellingShingle |
Yaya Hasanah Tengku Chairun Nisa Hapsoh Armidin Hamidah Hanum Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions Journal of Agriculture and Environment for International Development |
author_facet |
Yaya Hasanah Tengku Chairun Nisa Hapsoh Armidin Hamidah Hanum |
author_sort |
Yaya Hasanah |
title |
Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
title_short |
Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
title_full |
Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
title_fullStr |
Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
title_full_unstemmed |
Isoflavone content of soybean [<c>Glycine max</c> (L). Merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
title_sort |
isoflavone content of soybean [<c>glycine max</c> (l). merr.] cultivars with different nitrogen sources and growing season under dry land conditions |
publisher |
Università degli Studi di Firenze |
series |
Journal of Agriculture and Environment for International Development |
issn |
1590-7198 2240-2802 |
publishDate |
2015-06-01 |
description |
The objective of the research was to determine the best N nutrient management for isoflavone content in three soybean cultivars under dry land conditions. Two experiments were experiment I (June to September 2012 growing season) and Experiment II (October to December 2012 growing season). Experimental design was a randomized block design with 2 factors and 3 replications. The first factor was soybean cultivars (Anjasmoro, Wilis, Sinabung). The second factor was N source, with Urea (50 kg/ha), <i>Bradyrhizobium</i> sp., farmyard manure (10 ton/ha), a combination of <i>Bradyrhizobium</i> sp. + farmyard manure (5 ton/ha) and a control with no N. A combined analysis of variance was done to evaluate the production and the content of isoflavone in the two different growing seasons as affected by N source and cultivar. The parameters observed were the content of genistein, daidzein, glycitein and total isoflavone content. Results showed that the October to December growing season had higher genistein, daidzein, glycitein and total of isoflavones than the June to September growing season. The treatment cultivar Wilis plus <i>Bradyrhizobium</i> sp. grown at October to December growing season increased total isoflavone content more than other treatments.
Keywords: isoflavone, nitrogen, soybean |
url |
http://www.iao.florence.it/ojs/index.php/JAEID/article/view/216 |
work_keys_str_mv |
AT yayahasanah isoflavonecontentofsoybeancglycinemaxclmerrcultivarswithdifferentnitrogensourcesandgrowingseasonunderdrylandconditions AT tengkuchairunnisa isoflavonecontentofsoybeancglycinemaxclmerrcultivarswithdifferentnitrogensourcesandgrowingseasonunderdrylandconditions AT hapsoharmidin isoflavonecontentofsoybeancglycinemaxclmerrcultivarswithdifferentnitrogensourcesandgrowingseasonunderdrylandconditions AT hamidahhanum isoflavonecontentofsoybeancglycinemaxclmerrcultivarswithdifferentnitrogensourcesandgrowingseasonunderdrylandconditions |
_version_ |
1721406138530922496 |