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2016年的气候情况对于黄冈市的农业生产来说是一个灾年,六七月份低温阴雨,洪涝灾害,7月底和8月份的高温热害,导致水稻结实率普遍不高,千粒重下降,减产明显。本试验探究自然条件下气候因素对水稻品种植物性状和产量性状的影响,为筛选抗逆性强、适应性强、产量高的品种提供依据。
The climate in 2016 was a disaster year for agricultural production in Huanggang City. Low temperature rainy days and floods in June and July and high-temperature heat damage in late July and August caused a general low rate of grain-setting, a decrease in 1000-grain weight and a significant reduction in output . This experiment explored the influence of climatic factors on plant traits and yield traits of rice under natural conditions and provided the basis for screening varieties with strong adaptability and high yield.