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1、LPS 低低压滴灌系滴灌系统低价滴灌系低价滴灌系统Confidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use only世界灌世界灌溉面面积分布分布192,96224,40612,53824,41318,60112461000 Ha 数据来源: Food & agriculture organization 1999Confidential For Netafim internal use only目目标 通通过下
2、列途径增加滴灌下列途径增加滴灌产品的品的销售售:渗透到低附加值作物市场，如棉花，玉米，大豆，葵花，马铃薯，甘蔗，甜菜，烤烟等.增加国际灌溉市场份额使农民获得滴灌收益的同时，投资不高于 $ 1000 /Ha（合420元/亩）.投资回收期1-3 年. Confidential For Netafim internal use only方案方案提供一套灌溉系统，专用于原来沟灌或畦灌的区域简化系统使其在沟灌的农场易于被采用滴灌管的投资占系统投资比例大于75%（现有系统一般为18-25%）Confidential For Netafim internal use only系系统构成构成1.控制首部控制首
3、部: 重力自压过滤器，内部设有水位控制装置2.软带作作为干支管干支管: 干支管直径采用 110-400mm (4-16”).3.薄壁滴灌管薄壁滴灌管: 寿命短，造价低的滴灌管. Mainly Python 7/8”, OZ or Hydra with the Hyper Typhoon dripper or Triton X for reliability and long run 400m 14 mil at 2.0m pressure.Confidential For Netafim internal use only主要技主要技术经济数据数据滴灌比沟灌增产 12 包/英亩 （18公斤/亩
4、） (棉花).提高灌溉均匀度EU from 60% to 89%EU的提高意味着节省水、能量和肥料.不需要PVC的安装施工.轮作耕种.在特定作物上有优良效果.Confidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidentia
5、l For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use onlyGlobal knowledgeLocal solutions.Confidential For Netafim internal use onlyChina styleConfidential For Netafim internal use onlyStand PipeConfidential For Netafim internal use onlyUse lo
6、cal conditionsConfidential For Netafim internal use onlyConfidential For Netafim internal use onlySuper Flat NetPressure range 2.0-35 m Confidential For Netafim internal use onlyNew start conectors.1.Lay flat version.2.Integral screw versionConfidential For Netafim internal use only低流量滴低流量滴头.0.4-1.0
7、 Liter更好的水量分布.更大的轮灌组.持续灌溉.更佳的肥料分布，节省30%肥料.到目前为止，只有耐特菲姆公司的滴头在如此低的流速下不堵塞.Confidential For Netafim internal use onlyConfidential For Netafim internal use onlyFertilizers availabilityConfidential For Netafim internal use onlyNext steps.Local need and solution.Demo plots with good farmers.Support.Conclusions and expansion.Confidential For Netafim internal use onlyConfidential For Netafim internal use onlyConfidential For Netafim internal use only Thank You!France- Drip Net PC0.4 m spacing ;0.6 L/h
