In:
PLOS ONE, Public Library of Science (PLoS), Vol. 16, No. 6 ( 2021-6-18), p. e0253189-
Abstract:
The effect of nitrogen fertilizer application on the quality of rice post-storage is not well understood. The eating and cooking quality (ECQ) of rice treated with 0 (CK, control), 160 (IN, insufficient nitrogen), 260 (AN, adequate nitrogen), and 420 (EN, excessive nitrogen) kg N/ha was analyzed over 12 months of storage. Results showed that the rate of nitrogen fertilizer application had no significant impact on the changes in taste value during storage. However, EN application significantly increased the hardness (p 〈 0.05), reduced the gumminess (p 〈 0.05), and delayed the decline in the viscosity of rice paste by two months after one-year storage, compared with other treatments. In conclusion, although EN application resulted in an inferior texture of rice, it delayed the quality change by two months during storage. It was demonstrated that a rational nitrogen application rate (0–260 kg N/ha) for rice cultivation is particularly important to obtain high ECQ; however, EN may be beneficial for the stability of the ECQ during storage.
Type of Medium:
Online Resource
ISSN:
1932-6203
DOI:
10.1371/journal.pone.0253189
DOI:
10.1371/journal.pone.0253189.g001
DOI:
10.1371/journal.pone.0253189.g002
DOI:
10.1371/journal.pone.0253189.g003
DOI:
10.1371/journal.pone.0253189.g004
DOI:
10.1371/journal.pone.0253189.g005
DOI:
10.1371/journal.pone.0253189.g006
DOI:
10.1371/journal.pone.0253189.t001
DOI:
10.1371/journal.pone.0253189.s001
DOI:
10.1371/journal.pone.0253189.s002
DOI:
10.1371/journal.pone.0253189.s003
DOI:
10.1371/journal.pone.0253189.s004
DOI:
10.1371/journal.pone.0253189.s005
DOI:
10.1371/journal.pone.0253189.s006
DOI:
10.1371/journal.pone.0253189.r001
DOI:
10.1371/journal.pone.0253189.r002
DOI:
10.1371/journal.pone.0253189.r003
DOI:
10.1371/journal.pone.0253189.r004
DOI:
10.1371/journal.pone.0253189.r005
DOI:
10.1371/journal.pone.0253189.r006
DOI:
10.1371/journal.pone.0253189.r007
Language:
English
Publisher:
Public Library of Science (PLoS)
Publication Date:
2021
detail.hit.zdb_id:
2267670-3
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