关于dryland的百科

• dryland farming造句怎么写

• Theplasticmulchingirrigationisanimportanttechniqueindrylandfarming,whichcanincreasetemperatureandconservesoilmoisture.Dryfarming;drylandfarmingasystemofproducingcropsinaridandsemiaridregionswithouttheuseofirrigation.Frequentlyalternateyearsoffallowan...
• 2017-08-0719860

• dryland造句怎么写

• Tanzania,forexample,hasdevolvedrightstoabout2mhectaresofitsdrylandforest.Thedrylandaccountsfor67%andtheirrigatedfarmonly29.4%ofthetotalcultivatedarea.Theplasticmulchingirrigationisanimportanttechniqueindrylandfarming,whichcanincreasetemperatureandcon...
• 2017-06-286051