<tt id="6hsgl"><pre id="6hsgl"><pre id="6hsgl"></pre></pre></tt>
          <nav id="6hsgl"><th id="6hsgl"></th></nav>
          国产免费网站看v片元遮挡,一亚洲一区二区中文字幕,波多野结衣一区二区免费视频,天天色综网,久久综合给合久久狠狠狠,男人的天堂av一二三区,午夜福利看片在线观看,亚洲中文字幕在线无码一区二区
          中文USEUROPEAFRICAASIA
          Business / Latest News

          Positive policy for food security

          By Liu Xueming (China Daily) Updated: 2014-03-21 07:53

          China's emphasis on self-sufficiency in staple grains and modern farming is conducive to global goals against hunger

          It will never be too late for the world to appreciate the Chinese government's recent change to its food policy, from its previously stated "95 percent self-sufficiency" for food across the board to specific commodity-based self-sufficiency targets, with emphasis on the three staple grains: rice, wheat and maize.

          This represents more a paradigm shift in Chinese food security strategy than a tacit recognition of fait accompli. Further reading of the policy change reveals that the government has done a thorough analysis of the most efficient and effective use of its limited land and water resources by giving priority to staple food production to ensure baseline food security while importing mostly feed grains. There is also a strategic consideration to this as the three major staple foods would more likely be subjected to "export restrictions" than feed grains in a future event similar to the 2007/08 global food crisis.

          This two-pronged approach to food security in China, relying on domestic production for basic supply and the international market for adjustments, also reflects the government's efforts to alleviate the pressures on the domestic environment posed by ever-increasing agricultural production targets.

          The world should welcome the new food security policy pursued by the Chinese government, which serves both its own national interests and enhances world food security by improving availability and stability.

          As defined by the UN Food and Agriculture Organization, food security "exists when all people, at all times, have physical and economic access to sufficient, safe and nutritious food to meet their dietary needs and food preferences for an active and healthy life". The FAO identifies the four pillars of food security as availability, access, utilization and stability. China stands in a good position to make better use of "economic access".

          Food insecurity has been a nightmare for Chinese people with generations suffering from hunger and malnutrition before the founding of the People's Republic in 1949. Even people born in 1950s and 1960s still have living memories of the specter of hunger. Given the size of its land and population, and Cold War geopolitical complications such as food embargoes, it was fully justifiable that China adopted self-sufficiency as its fundamental food policy.

          China's phenomenal economic growth of the past three decades has eclipsed its tremendous expansion of food production. This achievement, which, on a per capita basis, has made China's food secure in terms of calorie intake, is even more remarkable considering the concurrent population growth.

          However, this growth has come with, and its maintenance will be challenged by, costs and constraints. The productivity increases over the coming decades are severely constrained by limited availability on a per capita basis and the shortages in land and water resources, which also make the marginal production costs very high. This explains why the Chinese leadership repeatedly encourage the contribution of technical innovations and a sustainable path of modernized farming.

          Positive policy for food security

          Positive policy for food security

          Food safety

          Yili sets up R&D center in Europe

          Previous Page 1 2 Next Page

          Hot Topics
          Editor's Picks
          ...
          ...
          主站蜘蛛池模板: 熟妇人妻不卡中文字幕| 91麻豆亚洲国产成人久久| 伊人激情一区二区三区av| 午夜免费无码福利视频麻豆| 亚洲精品久久婷婷丁香51| 亚洲国产成人无码av在线影院| 亚洲午夜精品国产电影在线观看| 精产国品一二三区别9999| 人人澡人人透人人爽| www国产成人免费观看视频| 亚洲精品亚洲人成人网| 色综合国产一区二区三区| 国产69精品久久久久久妇女迅雷| 国产尤物AV尤物在线看 | 午夜一区欧美二区高清三区| 国产欧美日韩高清在线不卡| 无码人妻斩一区二区三区 | 亚洲中文字幕无线无码毛片| 亚洲色www成人永久网址| 中国毛片网| 国产精品揄拍一区二区久久| 亚洲免费的福利片| 美女无遮挡拍拍拍免费视频| 日韩精品亚洲专区在线播放| 67194熟妇人妻欧美日韩| 国产精品三级黄色小视频| 别揉我奶头~嗯~啊~的视频| 亚洲综合另类小说专区| 国产男人的天堂在线视频| 国产亚洲美女精品久久久| 国产精品中文第一字幕| 午夜福利电影| 日韩一级伦理片一区二区| 国产亚洲曝欧美精品手机在线| 精品久久精品久久精品九九| 欧美成人精品一级在线观看| 天啦噜国产精品亚洲精品| 精品国产乱码久久久久夜深人妻| 高清无码18| 熟妇啊轻点灬大JI巴太粗| 亚洲av乱码一区二区|