主要技术内容:5　要求5.1　产地环境应符合NY/T 391的规定；有机产品应符合GB/T 19630的规定。5.2　投入品要求投入品使用应遵守NY/T 393、NY/T394的规定, 有机产品投入品应遵守GB/T 19630的规定。5.3　采收应符合NY/T1392的规定。5.4　质量5.4.1　感官果面洁净，无斑迹，无明显皱缩，无腐烂，果实端正，无明显畸形，着色均匀，具有品种固有的风味，无异味无软感。5.4.2　成熟度采收时成熟度≥6.5%。5.4.3　分级按照感官、规格分为特级、一级、二级，分级应符合表1的要求。表1　分级要求项目　                                                                                           要求                                                                      　                                                    检验方法果形            东红   特级一级二级：《短圆柱形，无畸形》               《无明显畸形》金艳  特级一级二级：《果实端正，圆柱形，无畸形，果顶微凹》《无明显畸形》                                                                                           GB/T 40743红阳 特级一级二级：《  果实短圆柱形，无畸形》《无明显畸形》果面              东红、 金艳 、红阳 特级一级二级：《果面洁净，无皱缩，无斑迹，无缺陷》《果面洁净，无皱缩，果皮斑迹或缺陷总面积≤1cm2》《果面洁净，无皱缩，果皮斑迹或缺  陷总面积  ≤2cm2》单果重,g   东红、金艳、红阳 特级一级二级：《100≤G＜130、100≤G＜120、80≤G＜100》、《80≤G＜100》、《80≤G＜100、65≤G＜80》《70≤G＜80、50≤G＜65》缺陷果率，%    东红、金艳、红阳  特级一级二级：《0　2　3》可溶性固形物，%  东红、金艳、红阳 特级一级二级：《16　15　14》、《16　15　14》、《17　16　15》                                                         NY/T 2637容许度,%                               3　5                                                                                                                                                                                  计算各单项不合格率之和注：　G为重量5.4.4　理化指标理化指标应符合表2的要求。表2　理化指标项目                                                               　指标　                                                           检验方法总酸（可滴定酸），%　                                 ≤1.0                                                   　GB 12456干物质含量，%　                                                  ≥15　                                               GB/T 407435.4.5　安全指标污染物限量、农药最大残留限量应符合GB 2762、GB 2763的要求，同时应符合表3要求；绿色食品应符合NY/T 844的要求；有机产品应符合有机产品认证的要求。表3　污染物和农药最大残留限量项目                                                          　指标                                                      　检测方法铅 (以Pb计，mg/kg)　                               ≤0.1　                                                        GB 5009.12镉 (以Cd计，mg/kg)　                              ≤0.05　                                                         GB 5009.15氯吡脲，mg/kg　                                      ≤0.05                                                     　GB 23200.110多菌灵，mg/kg　                                      ≤3.0　                                                        GB 23200.121对硫磷，mg/kg　                                      ≤0.01                                                  　GB 23200.113