Humic substances represent a crucial component of soil organic matter, playing an instrumental role in nutrient cycling, water retention and the enhancement of soil structure. Their complex and ...

A RECENT report in the Kew Bulletin describes experiments conducted in co-operation with the garden staff but designed by Dr. C. R. Metcalfe and Dr. W. G. Templeman to test the influence of synthetic ...

Triacontanol (TRIA), a common constituent of plant waxes, was first shown in 1977 to be an active growth substance which at nanomolar concentrations increased the growth and yield of crops. TRIA is ...

The environment limits plant growth and the distribution of plants. If any single environmental factor is less than ideal, it becomes a limiting factor in plant growth. Limiting factors are also ...

"Fourth International Conference on Plant Growth Regulation sponsored by the Boyce Thompson Institute for Plant Research, the New York Botanical Garden, the Brooklyn ...

Souleïmen Jmii does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

"Based on a symposium presented at the 13th Middle Atlantic Regional Meeting of the American Chemical Society at West Long Branch, New Jersey, March 19-23, 1979 ...

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