硫在中国农业中的作用.ppt

Survey of Sulphur Fertilizer Promotion: Present Situation and Future Needs Objectives: Investigate the present state of sulphur promotion, the degree of awareness, and the challenges and needs for future. Method: Questionnaire listing 17 aspects to 1100 senior level marketing executives of fertilizer industry in China which involve in manufacturing and marketing sulphur containing fertilizers. 国际硫研究所硫肥调查:中国推广硫肥的现状和挑战 Sulphur Content of Fertilizers Is Considered for Production or Marketing Fertilizer Products? 是 Yes: 59%; 没有 No:38%. Reasons for not considering sulphur content:不考虑养分硫含量的原因 缺乏知识 No knowledge (33%) 政策不认可,不承认 No recognition of S as fertilizer nutrient (67%) 肥料生产和销售是否考虑作物养分硫的含量? Sulphur Content of Fertilizers Is Printed on the Bag? 是 Yes: 28%; 没有 No:70%. Reasons for not printing sulphur content on the bag: 不标记养分硫含量的原因 Not allowed/prohibited by regulation (78%) 政策不认可,不允许 No policy or standard (14%) 无政策标准 No knowledge (8%) 缺乏知识. 养分硫的含量是否标记/印刷在肥料包装袋上? Request for Changes in Fertilizer Regulation on Sulphur 93% responses request changes in Fertilizer Regulation 要求修改现行肥料政策和标准. Suggestions for the changes: 建议 Allowing Printing/labeling S content on bags (30%) 允许标记硫含量 Recognition of S as plant nutrient (70%) 承认硫是作物养分 要求修改现行有关养分硫的肥料规定/政策? Obstacles to Increase Sulphur Fertilizer Production, Marketing and Use in China No Recognition of S as Fertilizer Nutrient, 40% 不承认硫是作物养分 No Support Policy, 38% 无政策支持 Prohibition of Labeling S content, 9% 不允许标记硫含量 Lack Education, 13% 缺乏宣传教育 推广硫肥生产,销售和使用的障碍 Recognition of S Fertilizer and Label S Content Diminish incidental use of S fertilizers 防止不合理使用硫肥 More efficient use of existing S fertilizer resources 更有效地利用有限的硫肥资源 Integral plan for S fertilizer production, distribution and use 综合计划硫肥生产,分配和使用 Advocate increased fertilizer efficiency through balanced fertilization 促进平衡施肥,提高肥料效益 Mitigate regional S deficiency 防止区域性硫缺乏 承认硫肥和标记硫含量的意义 Fertilizer Standard: Only NPK contents listed in Specifications canbe labeled Natio