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Silicate, iron powder and calcium gypsum coated seed
申请公布号：KR101221061(B1)
申请号：KR20090052235
申请日期：2009.06.12
申请公布日期：2013.01.11
分类号：A01C1/00;A01C1/06
主分类号：A01C1/00
摘要：PURPOSE: A coated seed is provided to prevent a damage from birds, to improve the low temperature resistance and the insect resistance, and to prevent the seed from flowing by wind. CONSTITUTION: A coated seed(20) is coated by a coating material(21) including silicic acid and slaked lime as an active ingredient. The weight ratio of the silicic acid, the slaked lime and the seed is 20~40:20~40:40~60. The thickness of the coating is 1~3 times thicker than a skin of the seed. The seed is selected form the group consisting of rice plant, barley, mill, bean, corn. The coating material additional includes more than one component selected from the group consisting of nitrogen, phosphorus, potassium, magnesium and sulfur.
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