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大兴牌烤烟专用复合追肥是经国家工商部门正式注册登记,由国家烟草专卖局首批烟草专用肥料定点生产厂家(贵州赤天化集团遵义大兴复肥有限责任公司)生产的烤烟专用追肥新产品。多年试验示范结果表明,具有养分全、浓度高、肥效快等特点,既能显著提高大田前期烟苗的生长速率,提高产量,又能促进烟叶田间落黄成熟,增强烟叶耐熟能力,增强烟株的抗逆能力、有效预防缺钾症状的发生,提高烟叶含钾量,改善烟叶品质。目前,已在贵州省遵义市大面积推广应用。
Daxing flue-cured tobacco special compound fertilizer is officially registered by the state business sector by the State Tobacco Monopoly Bureau of the first batch of tobacco-specific fertilizer manufacturer (Guizhou Chitianhua Group Zunyi Daxing Co., Ltd.) for the production of flue-cured tobacco dedicated top dressing new products. Experimental results show that many years, with the nutrients, high concentration, fast and other characteristics of fertilizer, not only can significantly improve the growth rate of tobacco seedlings in early field, increase yield, but also to promote tobacco yellow field maturity, enhance tobacco resistance to maturity, increased smoke Strain resilience, effectively prevent the occurrence of potassium deficiency symptoms, increase the potassium content of tobacco, improve tobacco quality. At present, Zunyi City in Guizhou Province has been widely applied.