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北京地区去年冬小麦播种适时,质量较好,冬前管理及时。此外,整个冬小麦的生长过程中,气象条件是比较有利的,这样对今年夏粮丰收创造了有利的条件。一、去秋气温偏高,降雨明显偏多本市去年九月下旬至十一月底气温一直偏高。以西郊资料为例,九月下旬偏高1.2℃,十月和十一月都偏高近1℃。从小麦播种到小麦停止生长,此阶段的积温为788℃,比常年同
Last year, winter wheat sowing in Beijing was timely, with good quality and timely management before winter. In addition, the whole winter wheat growth process, the meteorological conditions are more favorable, so this year’s summer harvest has created favorable conditions. First, to the autumn high temperature, rainfall significantly more than the city in late September last year to the end of November the temperature has been high. In the case of the western suburbs, for example, it was 1.2 ℃ above normal in late September and nearly 1 ℃ above normal in October and November. From sowing wheat to stop the growth of wheat, this stage of the accumulated temperature of 788 ℃, than usual