Metabolomics Workbench : NIH Data Repository

MB Sample ID: SA160391

Local Sample ID:	30cm_2
Subject ID:	SU001790
Subject Type:	Plant
Subject Species:	Panax notoginseng
Taxonomy ID:	44586
Gender:	Not applicable

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Treatment:

Treatment ID:	TR001803
Treatment Summary:	The experimental design for P. notoginseng cultivation is as follows: Each plastic basin (65×40×18 cm) contains about 40 kg natural soil, which was collected from a pine forest in Xundian Country, Yunnan, China (103.29°E, 25.51°N; altitude of 1960 m), then sieved to remove the residue of plant. The soil had the following characteristics: pH 5.17, electrical conductivity 458 μS cm-1, available potassium (K) 6.90 mg kg-1, available phosphate (P) 5.18 mg kg-1, alkali-hydrolyzable nitrogen (N) 172.38 mg kg-1 and organic matter 47830 mg kg-1. 4, 12, 15, 28, 45 healthy one-year old seedlings were planted in January 3, 2016 at a plant spacing of 30 cm, 20 cm, 15 cm, 10 cm and 8 cm, respectively. There were four repeats for each treatment, and a total of 20 plastic basins were placed in a completely randomized block design in greenhouse. The fresh fibrous root of P. notoginseng was collected in November 30, 2016.

Treatment ID:

TR001803

Treatment Summary:

The experimental design for P. notoginseng cultivation is as follows: Each plastic basin (65×40×18 cm) contains about 40 kg natural soil, which was collected from a pine forest in Xundian Country, Yunnan, China (103.29°E, 25.51°N; altitude of 1960 m), then sieved to remove the residue of plant. The soil had the following characteristics: pH 5.17, electrical conductivity 458 μS cm-1, available potassium (K) 6.90 mg kg-1, available phosphate (P) 5.18 mg kg-1, alkali-hydrolyzable nitrogen (N) 172.38 mg kg-1 and organic matter 47830 mg kg-1. 4, 12, 15, 28, 45 healthy one-year old seedlings were planted in January 3, 2016 at a plant spacing of 30 cm, 20 cm, 15 cm, 10 cm and 8 cm, respectively. There were four repeats for each treatment, and a total of 20 plastic basins were placed in a completely randomized block design in greenhouse. The fresh fibrous root of P. notoginseng was collected in November 30, 2016.