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吴德:种猪精准营养新技术 | 附PPT全文

  • 2026-03-29 17:36:57
吴德:种猪精准营养新技术 | 附PPT全文

2025年12月18日，在猪业高峰论坛上四川农业大学吴德教授以《种猪精准营养新技术》为主题展开分享。报告基于川农大团队数十年研究积累，整合84种饲料原料评定数据、千头次母猪试验成果及多项国家级课题研究，从行业现状、技术构建到实践应用，系统拆解种猪营养领域的核心痛点与创新解决方案，为行业高质量发展提供关键技术支撑。

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  1. CONNECT:[ UseTime:0.000572s ] mysql:host=127.0.0.1;port=3306;dbname=h_sjds;charset=utf8mb4
  2. SHOW FULL COLUMNS FROM `fenlei` [ RunTime:0.000747s ]
  3. SELECT * FROM `fenlei` WHERE `fid` = 0 [ RunTime:0.004057s ]
  4. SELECT * FROM `fenlei` WHERE `fid` = 63 [ RunTime:0.009898s ]
  5. SHOW FULL COLUMNS FROM `set` [ RunTime:0.000529s ]
  6. SELECT * FROM `set` [ RunTime:0.001723s ]
  7. SHOW FULL COLUMNS FROM `article` [ RunTime:0.000705s ]
  8. SELECT * FROM `article` WHERE `id` = 471713 LIMIT 1 [ RunTime:0.000435s ]
  9. UPDATE `article` SET `lasttime` = 1775671726 WHERE `id` = 471713 [ RunTime:0.010355s ]
  10. SELECT * FROM `fenlei` WHERE `id` = 64 LIMIT 1 [ RunTime:0.000223s ]
  11. SELECT * FROM `article` WHERE `id` < 471713 ORDER BY `id` DESC LIMIT 1 [ RunTime:0.004635s ]
  12. SELECT * FROM `article` WHERE `id` > 471713 ORDER BY `id` ASC LIMIT 1 [ RunTime:0.005076s ]
  13. SELECT * FROM `article` WHERE `id` < 471713 ORDER BY `id` DESC LIMIT 10 [ RunTime:0.002342s ]
  14. SELECT * FROM `article` WHERE `id` < 471713 ORDER BY `id` DESC LIMIT 10,10 [ RunTime:0.007294s ]
  15. SELECT * FROM `article` WHERE `id` < 471713 ORDER BY `id` DESC LIMIT 20,10 [ RunTime:0.000928s ]
0.121862s