The Research Of Simulation Experiment Of Decompositing Livestock Grazing Behavior And The Plant Miniaturization Process

plant in the degradation Succession process of plant nutrition strains, reproductive plantheight, leaf length, length of flowering inflorescences and flowers number is A linearincrease.vertical projection area, the tiller number and shoot number is a wave changes, thepeaks of shoot number in light recovery phase and vertical projection area and tiller number inthe Moderate recovery stage, Therefore, the degradation of plant succession of the typicalgrassland communities can be attributed to plant individual miniaturization, the same resultsof Plant individual miniaturization variation, calling it a "Convergence phenomenon of Plantindividual miniaturization." Plant individual miniaturization phenomenon is a negativefeedback mechanism of very effective role in livestock and forage, Plant individualminiaturization molded community dominant species, and the ensuing degradation ofsuccession can also have an impact on species phenology, the decomposition simulationexperiments of Livestock grazing, proved to be trampled is the most effective ways to Plantindividual miniaturization, its effect is greater than chew. With the degradation of succession,from miniaturizate plants of state gradually restored to the normalization, it is significantlydifferent that various plants morphological in different successional stages changes.