| 摘要 |
A method of eradicating undesirable plant species including poa annua, comprising: isolating a region of vegetative cover such as a region of turf grass comprising bentgrass and poa annua from an ambient environment; and varying at least one of the temperature and humidity of the isolated microclimate region to a temperature which detrimentally affects the undesired plant species (e.g.: poa annua), yet does not detrimentally affect the desired plant species (e.g.: bentgrass). |
