![irrigated farming造句怎么写]( "irrigated farming造句怎么写")
- Thereasonwatermatterssomuchisthatirrigatedfarmingissoproductive.AcityofsouthwestKansaswest-northwestofDodgeCity.Itisatradeandindustrialcenterinanirrigatedfarmingarea.Population,24,097.AcityofnorthwestNewMexicosouth-southwestofDurango,Colorado.Itisthe...
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![irrigated soil造句怎么写]( "irrigated soil造句怎么写")
- Effectoflong-termpotassiumapplicationonirrigatedsoilpotassiumandontheyieldandnutrientofcropsGlennnotedthewaterthatpercolatesoutfromnormallyirrigatedsoil,technicallyknownasirrigationreturnflow,isoftenassaltyas10percentseawater....
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![irrigated area造句怎么写]( "irrigated area造句怎么写")
- Theirrigatedareaamountto20000ha.Highyieldandgoodqualitycanbeachievedintheirrigatedareawithwarmclimate,adequatesunlight,seldomprecipitation.Thesurfacewater,precipitationandundercurrentaremaintothegroundwaterinwellirrigatedareawhileinplainareasurfacewa...
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![irrigated field造句怎么写]( "irrigated field造句怎么写")
- Improvementinfarmproductionsystemstodevelophigher-valueagriculturalproduction,includingirrigatedfieldcrops,livestock,small-scaleon-farmfishproductionanduplandcrops.sluicesconnectingareservoirwithirrigatedfields.By2000,therewere485reservoirswithatotal...
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![irrigated agriculture造句怎么写]( "irrigated agriculture造句怎么写")
- Waterresourcescannotbesepareatedfromlandresourcesinirrigatedagriculture.Thisisallreassuring—untilyourememberthatirrigatedagricultureaccountsfor70percentofthefreshwaterusedbyhumans.FarmersalongtheDarlingworrythatirrigatedagriculturewilltakesecondplac...
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![irrigated areas造句怎么写]( "irrigated areas造句怎么写")
- Waterproblemswillworsenbothbecauseirrigatedareaswillsufferdisproportionatelyfromtheeffectsofclimatechangeandbecausedietsareshiftingtowardsmeat,whichis"thirsty".Thegrainoutputperhectarecanbeincreasedbymorethan1,500kgthroughtheupgradingofmedium-andlo...
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![irrigated land造句怎么写]( "irrigated land造句怎么写")
- TheregionhasasmuchirrigatedlandastheUnitedStates,andalotofitisusedforcropsthataremoreeasilygrowninotherplacesandimported.Agriculturalcapitalconstructionwillbeundertakenonanextensivescale,sothattheeectiveareaofirrigatedlandwillreach53.30millionhaby200...
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