共找到 150 条与 鸟 胎 相关的标准，共 10 页
本标准确立了鸵鸟种鸟测量性状的术语和定义，规定了黑颈鸵鸟、蓝颈鸵鸟和红颈鸵鸟种鸟的主要外貌特征、生长和繁殖性能及种鸟评定的原则。 本标准适用于鸵鸟种鸟的鉴定和等级评定
Ostrich breeder bird
SHOTGUNS
Zpracovatel: ?st?ední správa nákupu zemědělsk?ch v?robk? v Praze. Návrh normy byl projednán s těmito organizacemi: Ministerstvo zemědělství v Praze
birdseed
5.3 施药方法 使用方法 按协议要求及标签说明进行，常用种子包衣、拌种、喷雾等方法，施药应与当地的农业实践相适应。 使用器械 使用生产中常用器械，记录所用器械的类型和操作条件（如操作压力、喷雾口径等）的全部资料。如果种子处理，所用设备应尽可能接近商品化的拌种机械，保证药剂在种子表面分布均匀
Criteria for testing the efficacy of bird repellents on direct-seeded paddy fields for repelling bird damage
Offal of a bird. Specifications
Chilled and fromzen Ostrich meat
(a) General. All pet birds, except as provided for in § 93.101 (b) and (c) of this part; all research birds; and all commercial birds and zoological
Animals and animal products. Part93:Importation of certain animals, birds,fish,and poultry,and certain animal,bird,and poultry products;requirements for means of conveyance and shipping containers. SubpartA:Birds. Section93.104:Certificate for pet birds,c
Alttuberkuline for birds
Prezentul standard se refer? la m?rcile metalice, care se aplic? pe membrana brahial? a p?s?rilor
Metal tags for birds
Technical specification for bird banding
Bird food protein. Specifications
本标准适用于固态氮质海鸟粪肥料
Nitrogenous guano fertilizer
Saving Oiled Seabirds
Woodpecker simulation model
Sets out requirements for the hygienic production of ratite (emu/ostrich) meat for human consumption. This Standard was developed by a technical
Hygienic production of ratite (emu/ostrich) meat for human consumption
