雜鹵石：一種全新的鉀肥

Polyhalitemineral:anewpotashfertilizer

雜鹵石：一種全新的鉀肥1/11/2024HillelMagen,Director,IPI赫尼爾麥根，國際鉀肥研究所所長1stChineseannualPlantNutritionmeetingWeifangcity,ShandongProvince,China第一屆中國植物營養(yǎng)大會/山東濰坊19-21April2016ContentGeneraltrendsofcropproductionandnutrientdemand

FertilizationinIsrael

Polyhalitemineral–anewpotashfertilizers

1/11/2024PolyhaliteexperimentinBrazilGlobalfertilizerconsumption/全球肥料消費(fèi)量1/11/2024IFA–MediumTermOutlookforWorldAgricultureandFertilizerDemand(May2014)NKP1.82%*2.33%*3.10%**CAGR2011/12-2018/19CompoundAnnualGrowthRate/CAGR:復(fù)合肥年度增長量By2020:~200milliontonoftotalnutrients/到2020年大概2億噸總養(yǎng)分110mT42mT30mTCommoditiesmarketcrushSovietUnioncollapseOilcrisisTotalfertilizerusebycropatgloballevel/不同作物肥料用量1/11/2024CerealsandOilseedsAccountfor62%ofFertilizerConsumption谷物和油料作物消費(fèi)了62%的肥料Nutrientapplicationandcornyields/肥料施用量與玉米產(chǎn)量1/11/2024Potassiumfertilizerconsumptionbytypein2013/不同鉀肥用量1/11/2024Source:IFATotalpotashconsumptionstatisticsandmedium-termforecasts(mainregions)/主要區(qū)域鉀肥用量與中期預(yù)測1/11/2024Source:FerteconPotashOutlook(August2014)Potassiumchloride(KCl)consumption/氯化鉀的用量1/11/2024Source:IFACommoditiesMarketCrushPotashforecastconsumptiongrowthbyregion2013to2019/不同區(qū)域2013-2019年鉀肥需求預(yù)測1/11/2024TotalForecastGrowth/預(yù)計(jì)總增長量~11.8MtK2OSource:FerteconPotashOutlook(August2014)PotashconsumptionoutlookInselectedcountries,2008-2020/部分國家鉀肥需求預(yù)測1/11/2024Source:FerteconPotashOutlook(December2014)FertigationpracticesinIsrael

以色列灌溉施肥應(yīng)用情況1/11/2024Eachbrandanditscostdependsonrawmaterialscomposition

品牌和價(jià)格有賴于原材料

1/11/2024WHICHBRANDTOCHOOSE?選擇哪個(gè)品牌？Thecrop–qualityandyield/作物：產(chǎn)量和品質(zhì)Productionmethod(soillessversussoil)/生產(chǎn)模式(是否無土栽培）Waterandsoilquality/土壤和灌溉水質(zhì)量

Season/季節(jié)

DETERMINEWHICHBRANDTOUSE/決定選擇哪個(gè)品牌產(chǎn)品

Compoundfertilizers/復(fù)合肥料

1/11/2024foropenfieldcropsandfruitorchards適于大田作物和果園N-P-KNH4NO3/Urea/AmmoniaPhosphoricacid/MKP/acidulatedMKPPotassium

chlorideCompoundfertilizers復(fù)合肥

forgreenhouse1/11/2024N-P-KNH4/NO3IndifferentRatios不同銨氮硝氮比例PhosphoricacidPeKacidMKP磷酸、酸性鉀肥和磷酸二氫鉀PotassiumNitrateorMKP硝酸鉀或磷酸二氫鉀micro-nutrientsCa&Mg微量元素Awiderangeofliquidfertilizers–openfield

/以色列使用的多種液體肥料-大田作物1/11/2024‘Tuv’line–acidicliquidsforfertigationinorchardsandfieldcrops;e.g.6-3-9,12-3-5.5,8-8-8,4-4-12

‘Tuv’

系列-用于果園和大田灌溉施肥的酸性液體肥Contains:UAN,phosphoricacid&KCl/尿素硝酸溶液，磷酸和氯化鉀Application:acidicfertilizerthatimprovesirrigationwaterquality.Usedthroughfertigationonorchardsandfieldcrops/酸性肥料提高灌溉水質(zhì)。通過灌溉施肥用于果園和大田作物?！甀dit’line–acidicliquidsforfertigationinorchardandfieldcrops;e.g.6-3-9,6-2-8,6-1-9,6-0-9

‘Idit’

系列-用于果園和大田灌溉施肥的酸性液體肥Contains:ammoniumnitrate,MKP,phosphoricacid&KCl/硝銨、磷酸二氫鉀、磷酸和氯化鉀

‘Lachish’line–lowchlorideliquidsforfertigationinvineyardsandforopenfieldvegetablesduringthefruitingstage

‘Lachish’

系列-用于葡萄、大田蔬菜坐果期灌溉施肥的低氯肥料Contains:ammoniumnitrate,MKP,KNO3,KCl&chelatedmicronutrients/硝銨、磷酸二氫鉀、硝酸鉀、氯化鉀和絡(luò)合微量元素肥Awiderangeofliquidfertilizers–openfield

/以色列使用的多種液體肥料-大田作物1/11/2024‘Nachshon’line–enrichedammoniumliquidsforfertigationinahighpHsoilsorforcropsthatpreferammonium

‘Nachshon’–用于高pH土壤或者喜銨作物灌溉施肥的濃縮銨溶液Contains:ammoniumsulfate,ammoniumnitrate,phosphoricacid&KCl/硫酸銨、硝酸銨、磷酸和氯化鉀Application:lowpHandhighammoniumnitrogensolutionforuseinahighpHsoilsorforcropsthatpreferammonium/適用于高pH土壤或者喜銨作物的灌溉施肥的低pH和高硝酸銨溶液肥料‘Dalit’line–chloride-freeliquidsforfertigationofCl-sensitivecrops

‘Dalit’

系列-用于對氯敏感作物的灌溉施肥的不含氯液體肥料Contains:ammoniumnitrate,phosphoricacid,KNO3&MKP/硝酸銨、磷酸、硝酸鉀和磷酸二氫鉀Liquidfertilizersforspecificuse1/11/2024Compoundfertilizersdevelopedfor復(fù)合肥料發(fā)展-‘SHERIT’-ForCherrytomatoes./櫻桃番茄‘SAFARI’–100%ammoniumforsafarisun-set(Protea)/山龍眼‘LACHISH’-Forgrapes./葡萄‘ARAVA’-Adjustedforthe“Arava”water./調(diào)整適用于Arava河谷水質(zhì)

Acompletetailormadesolutionsaccordingtoplants,soilsandwaterqualityPolyhalite/雜鹵石1/11/2024K2Ca2Mg(SO4)4?2(H2O)Polyhalite(dihydrate)isasinglecomplexcrystalwithtwomoleculesofwaterofcrystallization.雜鹵石是帶兩個(gè)結(jié)晶水的單晶化合物Mohsscale3.5(gypsum=3)莫氏硬度3.5（石膏=3）Bulkdensity=1.5mt/m3容重=1.5mt/m3Polyhaliteistotallynaturalandisreadytousestraightfromthemineonyourfields.

雜鹵石完全來自自然，可以直接從采礦用到您的農(nóng)田1/11/2024Organiccertification世界有機(jī)認(rèn)證Polyhaliteuses1/11/2024Directapplication直接施用Bulkblending摻混肥Granular顆粒Directapplication直接施用NPKGranulationNPK造粒Standard標(biāo)準(zhǔn)粉ThisarticlefromApril1932showcasesthebenefitsforpolyhalite/1932年4月的這篇文章表明作物施雜鹵石有效1/11/2024Source:Fraps,G.S.(1932).Availabilitytoplantsofpotashinpolyhalite.TexasAgriculturalExperimentStationBulletinNo.449.CollegeStation,Texas.Drymatteryieldsofsorghum-sudangrassfor

polyhaliteandothersulphatefertilizers

施用石膏和其他鉀肥對蘇丹草屬高粱干物質(zhì)產(chǎn)量的影響1/11/2024Source:Barbarick,K.A.(1991).Polyhaliteapplicationtosorghum-sudangrassandleachinginsoilcolumns.SoilScience.151(2),159-166.Pottrialonrice,2013/水稻盆栽試驗(yàn)，2013

(Brazil,oxisol/巴西，氧化土)1/11/2024缺S、K、Ca、Mg顆粒雜鹵石1g/盆

顆粒雜鹵石2g/盆

粉狀雜鹵石1g/盆除處理一外，都施用了NP和微量元素肥料Effectofpolyhaliteonrice(2013,Brazil)

/水稻施用雜鹵石的效果（2013，巴西）1/11/2024Differentlettersshowsignificantdifferenceat5%level(Duncantest)PottrialbyICLEffectofpolyhaliteonrice(2013,Brazil)

/水稻施用雜鹵石的效果（2013，巴西）1/11/2024Polyhalitesolubility/雜鹵石的水溶性

1/11/20240.25%w/wPolysulphatestandard0.25%w/wPolysulphategranularElementWatersolubleg/100grfertilizerK2O14.03MgO6.51CaO16.84SO347.78ElementWatersolubleg/100grfertilizerK2O13.23MgO6.12CaO16.44SO345.77Source:ICL/TAMIreport,5/20150.25%w/wsolutionswerepreparedandstirredduring24hat200C.Analysisofnutrientcontentreleasedafter24h:/重量百分比為0.25%的溶液在20度時(shí)攪拌24小時(shí)，分析24小時(shí)后養(yǎng)分釋放情況Polyhalitesolubility:comparingtoothersaltsatthesamenutrientconcentration/雜鹵石水溶性：與其他濃度相同的鹽相比1/11/2024Source:ICL/TAMIreport,12/2015SO4–maximumconcentration1400ppmPolyhalitesolubility:comparingtoothersaltsatthesamenutrientconcentration

/雜鹵石水溶性：與其他濃度相同的鹽相比1/11/2024K2O–maximumconcentration350ppmSource:ICL/TAMIreport,12/2015Polyhalitesolubility:comparingtoothersaltsatthesamenutrientconcentration

/雜鹵石水溶性：與其他濃度相同的鹽相比1/11/2024Source:ICL/TAMIreport,12/2015MgO–maximumconcentration150ppmPolyhalitesolubility:comparingtoothersaltsatthesamenutrientconcentration

/雜鹵石水溶性：與其他濃度相同的鹽相比1/11/2024Source:ICL/TAMIreport,12/2015CaO–maximumconcentration420ppmAnewresearchinitiative1/11/20241/11/2024雜鹵石在土壤中的轉(zhuǎn)運(yùn)與植物吸收以色列農(nóng)科院以色列化工集團(tuán)1/11/2024盆栽試驗(yàn)Effectofpolyhaliteondrymatterproductionofwheat

/施用雜鹵石對小麥干物質(zhì)產(chǎn)量的影響1/11/2024Polyhalite(gram/pot)雜鹵石施用量（g/盆）

Drymatter(g/pot)干物質(zhì)（g/盆）BAAAALeachateofpots–Kconcentrations/盆栽下滲液分析-鉀濃度1/11/2024KDaysfromseedling/播種后天數(shù)

Kconcentration鉀濃度(mg/l)Leachateofpots–Sconcentrations/盆栽下滲液分析-硫濃度1/11/2024SDaysfromseedling/播種天數(shù)

Sconcentration硫濃度(mg/l)Nutrientconcentrationinmediaafterharvest;residualeffect/

收獲后基質(zhì)中養(yǎng)分濃度；養(yǎng)分殘效1/11/2024Polyhalitedose(kg/ha)/雜鹵石施用量Mineralconcentration礦物濃度(mg/l)Conclusions/結(jié)論P(yáng)olyhaliteprovides4nutrients:K,Mg,SandCaPolyhaliteissuitableforawiderangeofcropsCropswithhighSrequirementsWithClsensitivityForopenfieldandgreenhousePolyhaliteavailabilitytoplantsissimilartoequivalentotherfertilizersYetduetoitsuniquesolubility,lossesthroughlossesofK,Mg,SandCaarelessandhenceresidualeffectisachieved.雜鹵石提供4種養(yǎng)分：K，Mg,S和Ca雜鹵石適用作物廣泛：

高度需硫作物、對氯敏感作物、大田和溫室作物

雜鹵石對作物的有效性與其他等效肥料類似因?yàn)槠涮厥獾乃苄蕴匦?，淋失的K，Mg，S和Ca更少，養(yǎng)分殘效也可以利用1/11/2024Thankyou/Xiexie/謝謝！1/11/2024HillelMagenh.magen@Nutrientcontentindifferentpotashfertilizers

不同肥料的養(yǎng)分含量1/11/2024FERTILIZER/肥料品種SK2OMgOCaOK/Mg

%Polyhalite/雜鹵石19.2146172.5/1Potassiumchloridecontainingmagnesiumsalt/含鎂氯化鉀1730103/1Potassiumchloridecontainingmagnesiumsalts/含鎂氯化鉀54066.7/1Potassiummagnesiumsulphate

/硫酸鉀鎂2122181/1SOP/硫酸鉀1850Kieserite/硫酸鎂石2025Ammoniumsulphate/硫酸銨24Idealnaturalsourceofnutrientsforallcrops

適用于所有作物的理想的自然源養(yǎng)分1/11/2024ForSdemandingcrops/需硫作物corn,brassicas(cabbage,broccoli,cauliflower),potatoes,cottonForoilcrops/油料作物sunflower,canola(rapeseed),oilpalm- whereSisessentialforoilformation