<small id='JPK'></small><noframes id='iIJi'>

  • <tfoot id='dwQm'></tfoot>

      <legend id='oXVd'><style id='dFl'><dir id='EKGY'><q id='Rlw'></q></dir></style></legend>
      <i id='qnOR'><tr id='jRu'><dt id='jAY'><q id='dXGK'><span id='KcF'><b id='oCdd'><form id='MqXV'><ins id='hRA'></ins><ul id='dxRm'></ul><sub id='XVpY'></sub></form><legend id='ajfe'></legend><bdo id='GCuA'><pre id='FIIH'><center id='SyoW'></center></pre></bdo></b><th id='Bdm'></th></span></q></dt></tr></i><div id='HipE'><tfoot id='jkZD'></tfoot><dl id='zJkV'><fieldset id='RfFG'></fieldset></dl></div>

          <bdo id='lzZ'></bdo><ul id='YQsx'></ul>

        1. 缅甸小勐拉特区

          Դ: ٶһ : ʱ䣺2018-12-07 04:35:14

          缅甸小勐拉特区ֳǶ׷Ѱ塢ѹԡ׾ĸ׷2018930ҹʿգʿյ֮ʣÿ˳˱ʿĻ羴֮⣬ҪҪǵ飬ҵӢ徫񣬼ȡǰ帴йεΰҵ

          Ѷ ʱ 19 ·͸ƣʱƷζһչӢݳƷFarfetchɷݣ˫ַζͻԱApp

          1720ʱ1820ʱϲͶƻϲϲϴ󲿡ݴ󲿡ϲϲȵе꣬й㶫жϱϲϲȵصIJֵб(100200)϶ɽϲնȵصľֲб(5070)Ϻ578Ϸ硣

          缅甸小勐拉特区շתõһ֪ҵҵ2013ͻϵƻüƻʾΧûСڴڡءĻ漰ϺݡϾɶ5ܼ360ˣнijһžҪͳ280׾ȥڽܰƼڵýɷʱʾĿ겻ǿɵġChinese agricultural researchers have helped plant more than 2 million hectares of superior rice species in more than a dozen Asian and African countries, yielding harvest increases of up to 30 percent per hectare in some, in an international cooperative project over the past 10 years.

          δȨɣתػ
          Copyright 1997-2018 by ٶ all rights reserved