詳細內容：┆POM K2000XXH ╙ AGE HAS REACHED THE END OF THE BEGINNING OF A WORD. MAY BE GUILTY IN HIS SEEMS TO PASSING A LOT OF DIFFERENT LIFE BECAME THE APPEARANCE OF THE SAME DAY; MAY BE BACK IN THE PAST, TO ONESELF THE PARANOID WEIRD BELIEF DISILLUSIONMENT, THESE DAYS, MY MIND HAS BEEN VERY MESSY, IN MY MIND CONSTANTLY. ALWAYS FEEL ONESELF SHOULD GO TO DO SOMETHING, OR WRITE SOMETHING. TWENTY YEARS OF LIFE TRAJECTORY DEEPLY SHALLOW, SUDDENLY FEEL SOMETHING, DO ITPA66 101F PA66 101L PA66 1032L PA66 151L PA66 158L PA66 153HSL PA66 103FHS PA66 103HSL PA66 10B PA66 10B40 PA66 3426 PA66 408HS PA66 409AHS-BK PA66 5514 PA66 51G35HSL-NC PA66 70G13L PA66 70G33L PA66 70G13HS1L PA66 70G35HSL PA66 70G43L PA66 71G13L PA66 8018 PA66 8018HS PA66 80G14AHS PA66 8061 PA66 450 　　第三，提高養殖效果。我國畜禽養殖效率不高，競爭力不強。主要原因是生產效率比較低，勞動生產率、飼料轉化率、畜禽生產率與發達國家相比均有比較大的差距。我們畜牧業已經高度開發，如果養殖效果不提高，競爭劣勢將會長期存在。以生豬為例，我國與美國相比，料肉比我國是2.8：1，美國是2.5：1，飼料轉化率相差10%左右。我國與美國養殖商品豬的比例為我國養殖15頭，美國養殖25頭，相差70％。因此提高養殖效果就成為提升競爭力的關鍵，要通過標準化養殖提高勞動生產率，通過良好的飼養管理，疫病防控等措施提高畜禽生產力和飼料轉化率。