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231226s2023 xx |||||o 00| ||eng c |
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|a 10.1016/j.plaphy.2023.107720
|2 doi
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|a pubmed24n1225.xml
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|a (DE-627)NLM356813398
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|a (NLM)37178570
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|a (PII)S0981-9428(23)00231-0
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|a DE-627
|b ger
|c DE-627
|e rakwb
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|a eng
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| 100 |
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|a Raza, Ali
|e verfasserin
|4 aut
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| 245 |
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|a Optimum nitrogen improved stem breaking resistance of intercropped soybean by modifying the stem anatomical structure and lignin metabolism
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|c 2023
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|a Text
|b txt
|2 rdacontent
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|a ƒaComputermedien
|b c
|2 rdamedia
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|a ƒa Online-Ressource
|b cr
|2 rdacarrier
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|a Date Completed 23.05.2023
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|a Date Revised 13.12.2023
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|a published: Print-Electronic
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|a Citation Status MEDLINE
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|a Copyright © 2023. Published by Elsevier Masson SAS.
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|a Excessive use of nitrogen fertilizers enhanced the stem lodging, leading to serious threats to environmental sustainability. As the maize-soybean intercropping system is eco-friendly, however, soybean micro-climate hinders soybean growth and caused lodging. Since the relationship between nitrogen and lodging resistance under the intercropping system is not widely studied. Therefore, a pot experiment was conducted with the application of different nitrogen concentrations referring to low nitrogen (LN) = 0 mg/kg, optimum nitrogen (OpN) = 100 mg/kg, and high nitrogen (HN) = 300 mg/kg. To evaluate the optimum nitrogen fertilization under the maize-soybean intercropping system, two soybean cultivars were selected Tianlong 1 (TL-1), (lodging resistant) and Chuandou 16 (CD-16), (lodging susceptible). The results revealed that under the intercropping system, the OpN concentration significantly improved the lodging resistance of soybean cultivars by reducing the plant height of TL-1 and CD-16 by 4 and 28% as compared to LN, respectively. Following OpN, the lodging resistance index for CD-16 was also increased by 67% and 59% under the respective cropping systems. In addition, we found that OpN concentration prompted the lignin biosynthesis by stimulating the enzymatic activities of lignin biosynthetic enzymes (PAL, 4CL, CAD, and POD), which was reflected at the transcriptional levels (GmPAL, GmPOD, GmCAD, Gm4CL), too. Henceforth, we proposed that optimum nitrogen fertilization boosts soybean stem lodging resistance by modulating the lignin metabolism in the maize-soybean intercropping system
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|a Journal Article
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|a Climate change
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|a Intercropping
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|a Lignin biosynthesis
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|a Lodging
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|a Stem anatomy
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|a Lignin
|2 NLM
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| 650 |
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|a 9005-53-2
|2 NLM
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| 650 |
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|a Nitrogen
|2 NLM
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| 650 |
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|a N762921K75
|2 NLM
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|a Asghar, Muhammad Ahsan
|e verfasserin
|4 aut
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| 700 |
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|a Javed, Hafiz Hassan
|e verfasserin
|4 aut
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| 700 |
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|a Ullah, Abd
|e verfasserin
|4 aut
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| 700 |
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|a Cheng, Bin
|e verfasserin
|4 aut
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|a Xu, Mei
|e verfasserin
|4 aut
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| 700 |
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|a Wang, Wenyan
|e verfasserin
|4 aut
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|a Liu, Chunyan
|e verfasserin
|4 aut
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|a Rahman, Altafur
|e verfasserin
|4 aut
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|a Iqbal, Tauseef
|e verfasserin
|4 aut
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|a Saleem, Khansa
|e verfasserin
|4 aut
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| 700 |
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|a Liu, Weiguo
|e verfasserin
|4 aut
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| 700 |
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|a Yang, Wenyu
|e verfasserin
|4 aut
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| 773 |
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|i Enthalten in
|t Plant physiology and biochemistry : PPB
|d 1991
|g 199(2023) vom: 05. Juni, Seite 107720
|w (DE-627)NLM098178261
|x 1873-2690
|7 nnns
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| 773 |
1 |
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|g volume:199
|g year:2023
|g day:05
|g month:06
|g pages:107720
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|u http://dx.doi.org/10.1016/j.plaphy.2023.107720
|3 Volltext
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|a AR
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|d 199
|j 2023
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|h 107720
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