Experiments begun in 1968 show that irradiating the leaf tissue can halve the efficiency of the water hyacinth's photosynthetic process, slowing the plant's growth to a controllable level.
(Experiments; begun; L:in 1968 show) (1968 show; irradiating; the leaf tissue) (Experiments begun in 1968 show; can halve; the efficiency of the water hyacinth's photosynthetic process) Context(Experiments begun in 1968 show can halve,List([0, 73))):(Experiments begun in 1968 show; can halve the efficiency of the water hyacinth's photosynthetic process slowing; the plant's growth; to a controllable level)
Experiments begun in 1968 show can halve,List([0, 73))
Experiments 1968 show Experiments begun in 1968 show Experiments begun in 1968 show
begun irradiating can halve can halve the efficiency of the water hyacinth's photosynthetic process slowing
L:in 1968 show
the leaf tissue
the efficiency of the water hyacinth's photosynthetic process
the plant's growth to a controllable level