杂卤石：一种全新的钾肥.pptx

Polyhalite mineral: a new potash fertilizer杂卤石：一种全新的钾肥Hillel Magen, Director, IPI赫尼尔 麦根，国际钾肥研究所所长1st Chinese annual Plant Nutrition meetingWeifang city, Shandong Province, China第一届中国植物营养大会/山东 潍坊19-21 April 2016 ContentGeneral trends of crop production and nutrient demandFertilization in Israel Polyhalite mineral – a new potash fertilizersPolyhalite experiment in BrazilGlobal fertilizer consumption/全球肥料消费量Commodities market crushBy 2020: ~200 million ton of total nutrients/到2020年大概2亿吨总养分1.82%*Soviet Union collapse110 mTOil crisis42 mT2.33%*3.10%*30 mT* CAGR 2011/12- 2018/19 Compound Annual Growth Rate/CAGR:复合肥年度增长量IFA – Medium Term Outlook for World Agriculture and Fertilizer Demand (May 2014)Total fertilizer use by crop at global level/不同作物肥料用量Cereals and OilseedsAccount for 62% ofFertilizer Consumption谷物和油料作物消费了62%的肥料Nutrient application and corn yields/肥料施用量与玉米产量Potassium fertilizer consumption by type in 2013/不同钾肥用量Total potash consumption statistics and medium-term forecasts (main regions)/主要区域钾肥用量与中期预测Source: Fertecon Potash Outlook (August 2014)Potassium chloride (KCl) consumption/氯化钾的用量Potash forecast consumption growth by region 2013 to 2019/不同区域2013-2019年钾肥需求预测Source: Fertecon Potash Outlook (August 2014)Total Forecast Growth/预计总增长量 ~11.8 Mt K2OPotash consumption outlook In selected countries, 2008-2020/部分国家钾肥需求预测Source: Fertecon Potash Outlook (December 2014)Fertigation practices in Israel以色列灌溉施肥应用情况Each brand and its cost depends on raw materials composition品牌和价格有赖于原材料 WHICH BRAND TO CHOOSE? 选择哪个品牌？The crop – quality and yield/作物：产量和品质Production method (soilless versus soil)/ 生产模式(是否无土栽培）Water and soil quality/土壤和灌溉水质量 Season/季节DETERMINE WHICH BRAND TO USE /决定选择哪个品牌产品 Compound fertilizers/复合肥料 for open field crops and fruit orchards适于大田作物和果园N - P - KNH4NO3 / Urea / Ammonia Potassium chloridePhosphoric acid / MKP / acidulated MKPCompound fertilizers复合肥for greenhouse微量元素N - P - Kmicro-nutrientsCa Mg Potassium Nitrate or MKP硝酸钾或磷酸二氢钾NH4 / NO3In different