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种衣剂又称种子处理剂,是指应用化学型、生物型、泥浆型等种子处理剂对种子进行处理。种衣剂的研究始于20世纪60年代初,美国在1962年首先用泥浆法包衣,70年代用氯唑灵(C5H5ClN2O S)和五氯硝基苯(C6C l5N O2)处理棉种,防治苗期病害;1982年前苏联研制出用高分子聚合物作粘合剂的?
Seed coating agent, also known as seed treatment agent, refers to the application of chemical type, biological type, mud-type seed treatment agent for seed treatment. Seed coating research began in the early 1960s, the United States first in 1962 by mud coating, the 1970s with chlorzoxazole (C5H5ClN2O S) and pentachloronitrobenzene (C6C l5N O2) cotton seed treatment, control Seedling diseases; in 1982 the Soviet Union developed a polymer as a binder?