Article
Uniformly 15N-labeled soybean seeds produced for use in human and animal nutrition studies: description of a recirculating hydroponic growth system and whole plant nutrient and environmental requirements
1994-02-01
Abstract excerpt
A recirculating hydroponic technique which enables the uniform 15N-labeling of soybean plants has been developed. Daily net influx of nitrate, potassium, calcium, chloride and phosphate, as well as total solution uptake, was measured for a crop of 60 plants grown in a 3 m2 area. A protocol is presented which (i) maintains adequate nutrient concentrations for the crop, (ii) adds nutrients and water as required with...
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Identifiers and source
- Literature Corpus work
- 350465fb-5cd1-5472-ba5d-4c3e53893cf0
- DOI
- 10.1002/jsfa.2740640212