Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.
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内容由University of Minnesota Extension提供。所有播客内容（包括剧集、图形和播客描述）均由 University of Minnesota Extension 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
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Variable Rate Technology
Manage episode 352141543 series 3306419
内容由University of Minnesota Extension提供。所有播客内容（包括剧集、图形和播客描述）均由 University of Minnesota Extension 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
In this episode of the Nutrient Management Podcast, we’re talking about variable rate technology. What are some reasons that farmers might want to use variable-rate fertilizer instead of applying a single rate? Is there a difference between variable rating, different nutrient types? What are the technologies that are used to prescribe variable-rate fertilizer and what is the theory behind them? If farmers apply fertilizer at a variable rate, how should they evaluate those outcomes?
Guests:
- Brad Carlson, Extension educator (Mankato)
- Daniel Kaiser, Extension nutrient management specialist (St. Paul)
- Jeff Vetch, Extension nutrient management researcher (Waseca)
Additional resources:
67集单集
分享
Manage episode 352141543 series 3306419
内容由University of Minnesota Extension提供。所有播客内容（包括剧集、图形和播客描述）均由 University of Minnesota Extension 或其播客平台合作伙伴直接上传和提供。如果您认为有人在未经您许可的情况下使用您的受版权保护的作品，您可以按照此处概述的流程进行操作https://zh.player.fm/legal。
In this episode of the Nutrient Management Podcast, we’re talking about variable rate technology. What are some reasons that farmers might want to use variable-rate fertilizer instead of applying a single rate? Is there a difference between variable rating, different nutrient types? What are the technologies that are used to prescribe variable-rate fertilizer and what is the theory behind them? If farmers apply fertilizer at a variable rate, how should they evaluate those outcomes?
Guests:
- Brad Carlson, Extension educator (Mankato)
- Daniel Kaiser, Extension nutrient management specialist (St. Paul)
- Jeff Vetch, Extension nutrient management researcher (Waseca)
Additional resources:
67集单集
所有剧集
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类似 UMN Extension Nutrient Management Podcast 的节目
Get in-depth coverage of current and future trends in technology, and how they are shaping business, entertainment, communications, science, politics, and society.
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continue reading
The Science Show gives Australians unique insights into the latest scientific research and debate, from the physics of cricket to prime ministerial biorhythms.
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continue reading
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continue reading
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continue reading
Flash Forward is a show about possible (and not so possible) future scenarios. What would the warranty on a sex robot look like? How would diplomacy work if we couldn’t lie? Could there ever be a fecal transplant black market? (Complicated, it wouldn’t, and yes, respectively, in case you’re curious.) Hosted and produced by award winning science journalist Rose Eveleth, each episode combines audio drama and journalism to go deep on potential tomorrows, and uncovers what those futures might re ...
…
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