我国是个农业大国，国家历来十分重视农业的发展．始终把农业放在经济工作首位。特别是近几年来．为了进一步调动农民积极性，发展农业生产，出台了一系列政策和措施，以改变当前农业发展滞后的局面。可是，随着人Q逐年增加．耕地逐年减少，农业形势逾加严峻、我国的农业结构主 Our country is a big agricultural country, and the country has always attached great importance to the development of agriculture. Agriculture has always placed agriculture first in economic work. Especially in recent years. In order to further mobilize the enthusiasm of farmers and develop agricultural production, a series of policies and measures have been promulgated to change the current situation of backward agriculture. However, as people Q increased year by year. Cultivated land decreases year by year, the agricultural situation is more severe and the main agricultural structure in our country