作物轮作覆盖作物及豆科作物.pdfVIP

上海色瑞斯认证有限公司轮作、覆盖作物和豆科植物的最低要求 01.01.09 1/5 Minimum Requirements for Crop Rotation, Cover Crops and Legumes轮作、覆盖作 物和豆科植物的最低要求 1 Aims 目的 Establish clear rules for all inspectors, certification officers, and farmers, con- cerning minimum requirements for crop rotation and legumes. 制定清晰的检查员、 认证人员和农民规则，考虑轮作和豆科植物的最低要求。 2 Background背 Crop rotation, legumes and cover crops are crucial to maintain soil fertility and 景 prevent pests and diseases. In spite of this, deficiencies in this area are very common among organic farms. 轮作、豆科和覆盖作物对保持土壤肥力和防止害虫 和疾病是至关重要的。尽管如此，这些地方的有机农场却普遍缺乏。 3 Normative EU-regulation:欧盟规章 framework规范 Reg. (EC) 834/07, Preamble (13): 框架 The essential elements of the organic plant production management system are soil fertility management, choice of species and varieties, multi annual crop rotation, recycling organic materials and cultivation techniques.有机植物生长管理 体系重要的元素是土壤肥力管理、品种选择，多种一年生作物的轮作，有机物质的 循环和栽培技术。 Art. 5: Specific principles applicable to farming:适用于农业的具体原则 (f) the maintenance of plant health by preventative measures, such as the choice of appropriate species and varieties resistant to pests and diseases, appropriate crop rotations, mechanical and physical methods and the protection of natural enemies of pests;…通过预防措施维持植物健康，如选择抗病虫害品种、适当的作 物轮作、机械或物理的方法和保护害虫的天敌等措施。 Art. 12: Plant production rules:植物种植规则 b) the fertility and biological activity of the soil shall be maintained and increased by multiannual crop rotation including legumes