<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: 中文字幕少妇人妻精品| 色综合久久精品中文字幕| 大尺度国产一区二区视频| 无码精品人妻一区二区三区老牛| 福利一区二区三区视频在线| 国产一区二区三区精美视频| 在线日韩一区二区| 国产精品亚洲二区在线播放| 日韩中文字幕精品人妻| 国产成人精品日本亚洲第一区| 国产精品自拍视频我看看| 国产亚洲精品第一综合另类| 精品久久高清| 深夜av免费在线观看| 色欲国产一区二区日韩欧美| 麻豆麻豆麻豆麻豆麻豆麻豆| 国产日韩av二区三区| 免费激情网址| 亚洲人成网站18禁止无码| 综合自拍亚洲综合图区欧美| 中文字幕一区二区三区久久蜜桃| 国产成人亚洲精品狼色在线| 自拍偷自拍亚洲精品情侣| 国产久免费热视频在线观看| 好姑娘6电影在线观看| 国产精品无码无卡在线播放| 日本亚洲色大成网站www| 男按摩师舌头伸进去了电影 | 成人啪啪一区二区三区| 国产日产欧洲无码视频无遮挡| 久久综合噜噜激激的五月天| 曰韩亚洲AV人人夜夜澡人人爽| 精品黄色av一区二区三区| 你懂的亚洲一区二区三区| 午夜福利国产精品视频| 亚洲gay片在线gv网站| 亚洲国产成人久久综合三区| 露脸国产精品自产拍在线观看| 精品一区二区三区无码视频| 国产在线精品一区二区夜色| 亚洲精品爆乳一区二区H|