The present invention relates to paddy rice seed meal comprising at least one powder selected from metal oxides (brown iron oxide, zinc oxide, and tin oxide)； a resin mixed with a powder containing metal oxide and paddy rice seed meal A method of producing a coated paddy rice seed cake which is sprayed with an emulsion to form a coating layer containing a metal oxide powder and a resin emulsion on the seed pad surface and then dried； an emulsion paste comprising a paddy rice seed cake and a resin containing the metal oxide powder； A method for producing coated paddy rice seed cake that is dried after forming a coating layer containing a metal oxide powder and a resin emulsion on the surface of the seed cake； and for paddy rice seed coating containing the metal oxide powder and the resin emulsion Relates to the composition. ADVANTAGE OF THE INVENTION According to this invention, the degradation of the paddy rice seed bran by the heat_generation fever which generate occur produces at the time of a coating process and a post process is essentially eliminated, the covering work efficiency improves and it is hard to receive a bird damage, its manufacturing method, and paddy rice A seed coating composition can be provided.本発明は、金属酸化物（褐色の酸化鉄、酸化亜鉛、及び酸化スズ）から選択される少なくとも１種の粉体を含む水稲種籾；金属酸化物を含む粉体と水稲種籾との混合物に樹脂エマルジョンを噴霧して、種籾表面に金属酸化物粉体と樹脂エマルジョンを含む被覆層を形成した後乾燥する被覆水稲種籾の製造方；水稲種籾と金属酸化物粉体を含む樹脂を含むエマルジョンペーストとを混合処理して種籾表面に金属酸化物粉体と樹脂エマルジョンを含む被覆層を形成した後乾燥する被覆水稲種籾の製造方法；及び金属酸化物粉体と樹脂エマルジョンとを含有する水稲種籾被覆用組成物に関する。 本発明によれば、被覆工程時及び後工程時に発生する発熱による水稲種籾の劣化が本質的に排除され、被覆作業効率が向上し、かつ鳥害を受けにくい被覆水稲種籾、その製造方法及び水稲種籾被覆用組成物を提供することができる。
