农业气候区 meaning in English

agroclimatic region
agroclimatic zone

And the influence of water condition to growth and yield of crops were discussed briefly . then based on the meteorological data , yield data , drought and flood data of jiangsu province from 1961 to 2000 , the water profit and loss of every ten days in the growing period of crops was calculated on the foundation of the water balance formula in every agriculture climate district . the disaster index of drought and flood was confirmed and calculated
根据江苏省近40余年的气象资料、产量资料和旱涝灾害资料，分农业气候区利用农田水分平衡方程计算了不同作物逐旬水分盈亏量，确定了旱涝灾害指数，并用多元积分回归方法分析了降水对棉花和小麦产量的定量影响，得出作物生长期内逐旬水分敏感指数。