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pro vyhledávání: '"Wei-Wei Xu"'
Publikováno v:
African Journal of Biotechnology; Vol 11, No 9 (2012); 2218-2222
Humic acid (HA) may facilitate plant growth by improving the nutrient uptake as well as through hormonal effects. Studies were conducted to investigate the effect of a mixture of calcium and HA on Oriental lily, which is sensitive to calcium deficien