Abstract
All countries, including Korea, are currently experiencing the effect of rapid climate change. As a result, the cultivation area of many crops including wheat is changing, or productivity is falling sharply. If enough nitrogen is present in the soil, the increase in atmospheric carbon dioxide due to the greenhouse effect can lead to increased photosynthesis of plants, resulting in increased productivity. By contrast, a low proportion of nitrogen in soil does not increase production, often leading to the use of nitrogen fertilizers to increase crop productivity: this causes serious environmental pollution due to the leakage of nitrogen fertilizers used by crops. Increasing the understanding of the molecular level of the plant nitrogen use efficiency mechanism may contribute to increased productivity of crops and reduced of environmental pollution by nitrogen. In Korea, cultivars have developed 35 kinds of wheat, such as ‘keumgang’ and ‘Chokyeong’, which can be used for specific purposes such as baking or noodles. In this study we investigate ‘keumgang’ and ‘Chokyeong’ in order to elucidate the mechanism of nitrogen use ability of wheat and contribute to the reduction of environmental pollution by providing guidelines for the proper use of nitrogenous fertilizer.
| Original language | English |
|---|---|
| Pages (from-to) | 67-71 |
| Number of pages | 5 |
| Journal | Journal of Applied Biological Chemistry |
| Volume | 62 |
| Issue number | 1 |
| DOIs | |
| Publication status | Published - 2019 Jan 1 |
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Keywords
- Chokyeong
- Keumgang
- Nitrogen fertilizers
- Nitrogen use efficiency
ASJC Scopus subject areas
- Bioengineering
- Organic Chemistry
Cite this
A comparative study on the nitrogen utilization efficiency and growth rate of domestic keumgang and chokyeong wheat. / Lee, Won Je; Jeong, Chan Young; Lee, Seokjin; Kang, Chon Sik; Lee, Hojoung.
In: Journal of Applied Biological Chemistry, Vol. 62, No. 1, 01.01.2019, p. 67-71.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - A comparative study on the nitrogen utilization efficiency and growth rate of domestic keumgang and chokyeong wheat
AU - Lee, Won Je
AU - Jeong, Chan Young
AU - Lee, Seokjin
AU - Kang, Chon Sik
AU - Lee, Hojoung
PY - 2019/1/1
Y1 - 2019/1/1
N2 - All countries, including Korea, are currently experiencing the effect of rapid climate change. As a result, the cultivation area of many crops including wheat is changing, or productivity is falling sharply. If enough nitrogen is present in the soil, the increase in atmospheric carbon dioxide due to the greenhouse effect can lead to increased photosynthesis of plants, resulting in increased productivity. By contrast, a low proportion of nitrogen in soil does not increase production, often leading to the use of nitrogen fertilizers to increase crop productivity: this causes serious environmental pollution due to the leakage of nitrogen fertilizers used by crops. Increasing the understanding of the molecular level of the plant nitrogen use efficiency mechanism may contribute to increased productivity of crops and reduced of environmental pollution by nitrogen. In Korea, cultivars have developed 35 kinds of wheat, such as ‘keumgang’ and ‘Chokyeong’, which can be used for specific purposes such as baking or noodles. In this study we investigate ‘keumgang’ and ‘Chokyeong’ in order to elucidate the mechanism of nitrogen use ability of wheat and contribute to the reduction of environmental pollution by providing guidelines for the proper use of nitrogenous fertilizer.
AB - All countries, including Korea, are currently experiencing the effect of rapid climate change. As a result, the cultivation area of many crops including wheat is changing, or productivity is falling sharply. If enough nitrogen is present in the soil, the increase in atmospheric carbon dioxide due to the greenhouse effect can lead to increased photosynthesis of plants, resulting in increased productivity. By contrast, a low proportion of nitrogen in soil does not increase production, often leading to the use of nitrogen fertilizers to increase crop productivity: this causes serious environmental pollution due to the leakage of nitrogen fertilizers used by crops. Increasing the understanding of the molecular level of the plant nitrogen use efficiency mechanism may contribute to increased productivity of crops and reduced of environmental pollution by nitrogen. In Korea, cultivars have developed 35 kinds of wheat, such as ‘keumgang’ and ‘Chokyeong’, which can be used for specific purposes such as baking or noodles. In this study we investigate ‘keumgang’ and ‘Chokyeong’ in order to elucidate the mechanism of nitrogen use ability of wheat and contribute to the reduction of environmental pollution by providing guidelines for the proper use of nitrogenous fertilizer.
KW - Chokyeong
KW - Keumgang
KW - Nitrogen fertilizers
KW - Nitrogen use efficiency
UR - http://www.scopus.com/inward/record.url?scp=85064352595&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85064352595&partnerID=8YFLogxK
U2 - 10.3839/jabc.2019.010
DO - 10.3839/jabc.2019.010
M3 - Article
VL - 62
SP - 67
EP - 71
JO - Journal of Applied Biological Chemistry
JF - Journal of Applied Biological Chemistry
SN - 1976-0442
IS - 1
ER -