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北京水资源短缺,农业水资源形势严峻。特别是平谷区,受自然条件的限制,水资源十分短缺。为了提高农业水资源利用率,保证农业可持续发展,增加大桃产量,提高大桃品质,引进了石家庄天源淀粉衍生物有限公司生产的天源嘉牌保水缓释肥料。为了验证该产品在平谷大桃上的施用效果,2005年在平谷区王辛庄镇熊尔营村果园和熊尔寨乡北土门村果园做了大桃施用保水缓释肥料效果对比试验。通过试验得出,在大桃上施用保水缓释肥料具有显著的增产效果,并且提高了果品品质。
Beijing water shortage, agricultural water situation is grim. In particular, Pinggu District, subject to natural conditions, water resources are in short supply. In order to improve the utilization rate of agricultural water resources, ensure the sustainable development of agriculture, increase the output of large peaches and improve the quality of large peaches, the company introduced the Tianyuan Jia brand of slow-release water-saving fertilizer produced by Shiyuan Tianyuan Starch Derivatives Co., Ltd. In order to verify the application of the product on the Pinggu Peach effect, in 2005 in Pinggu District Wang Xinzhuang town of Er’er Yingcun orchards and Xuren Village North Tumencun orchard made peach application of slow-release fertilizer effect comparison test. It is concluded through experiment that applying slow-release water-conserving fertilizer on large peach has significant yield-increasing effect and improving fruit quality.