ISHS Acta Horticulturae 99: Symposium on Substrates in Horticulture other than Soils In Situ
PERIODICAL ANALYSIS OF ARTIFICIAL ROOTING MEDIA AND TOMATO LEAF ANALYSIS FROM NEW JERSEY GREENHOUSES |
| Authors: | D.K. Markus, J.E. Steckel |
| Abstract:
Growing tomato plants are subjected to nutrient stresses. To maintain adequate fertility levels in the rooting media, quick and effective soil testing service is needed. This paper concerns investigation along this line. | |
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