牧草生长发育与气象条件的关系及气候年景研究

Researches on the Relationship Between Grass Growthand Meteorological Condition and Climatic Situation Evaluation

利用４个定点畜牧气象观测站的牧草和气象观测资料，对牧草返青期、牧草产量及牧草枯黄期与水热条件的关系进行了分析，给出了牧草产量模拟和牧草生长气候年景评价模式。

sing the grass and meteorological observation data from four Animal husbandrymeteorological stations, the effects of waterheat condition on grass yield, grass growing period and grass withered period were analyzed. Finally, the grass yield simulation equations and climatic situation evaluation model of grass growth were obtained.