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Uptake of nitrogen, phosphorus, and potassium by Mat Rush and effects of nitrogen and potassium fertilizers on plant yield and quality in paddy field soil

Shen WeiQi; Zhang GuoPing; Ma LiMeng; Gui WenGuang; Szmidt, R.

Journal of Plant Nutrition 26(4): 757-768

2003


ISSN/ISBN: 0190-4167
DOI: 10.1081/pln-120018563
Accession: 003997742

Uptake of nitrogen (N), phosphorus (P), and potassium (K) by Mat Rush (Juncus effusus var. decipiens) Gangshan 3 and the effects of N and K fertilizers on the yield and quality of paddy field-grown Mat Rush were studied. Plant tissue N and K concentrations gradually declined with plant growth. Plant tissue P concentration declined slightly during the early growth, then increased during the effective stem tillering stage. The highest P concentration was 0.36%.

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