家/Farming/播客

21/07/21

Agrifrica：耕种区块链

Using drones to monitor plant progress. Copyright: Image bySarah ClarryfromPixabay

We encourage you to republish this article online and in print, it’s free under our creative commons attribution license, but please follow some simple guidelines:

您必须归功于我们的作者。
You have to credit SciDev.Net — where possible include our logo with a link back to the original article.
您可以简单地运行文章的前几行，然后添加：“在SCIDEV.NET上阅读完整的文章”，其中包含回到原始文章的链接。
If you want to also take images published in this story you will need to confirm with the original source if you're licensed to use them.
在您的网站上获取文章的最简单方法是嵌入以下代码。

For more information view our媒体页面并重新发布指南。

The full article is available here as HTML.

按ctrl - c复制

<div class =“ Artist-wrap”> <Div ID =“ Artist-Instruction”> <h1> agrifrica：农业区块链</h1> <h4> </h4> </h4> </div> <br /> <br /> <br />> <div id =“ actity-body”> <div id =“ buzzsprout-player-8899121”> </div> <p> <p> <script src =“ https://www.buzzsprout.com/1257893/88999121-Agagriricaa-blockchain-for-farming.js？container_id = buzzsprout-player-8899121＆player = small“ type =” type =“ text/javascript” charset =“ utf-8”> </script> <br /> <br /> <br />-block; Background-color：＃000000; background-image：url（'https：//www.buzzsprout.com/images/images/badges/listen-on-en-embed.svg'）; backgkend-repeat：no-repeat; repeat; repeat; border：1PX实心＃000000; Border-radius：5px; Margin：0 5px 5px 0;文本 -  indent：-9000px;背景位置：10px 7px; Height; Height：40px; width; width; 165px;'''href =“ https://podcasts.apple.com/us/podcast/podcast/africa-science-focus/id1526509178?uo = 4” target =“ _ black” rel =“ noopener”>在Apple Podcasts上听取style =“ display：inline-block; background-color：＃000000; background-image：url（'https：//www.buzzsprout.com/images/images/badges/badges/listen-on-on-embed.svg'）：no-repeat;边界：1PX固体＃000000; Border-Radius：5px; Margin; Margin：0 5px 5px 0; Text-Indent：-9000px; Backgroment-lackight-locking-position：10px -53px; Height; Height; 40px; 40px; width; width; width; width; width; 106px; 106px;''href =“ https://open.spotify.com/show/2m6powezpx2f1kekhxxph9” target =“ _ blank” rel =“ noopener”>在Spotify </a> </a>＃000000; background-image：url（'https：//www.buzzsprout.com/images/images/badges/listen-on-on-embed.svg'）; background-repeat：no-repeat; border; border; border：1px solid＃000000; border-radius：5px;边距：0 5px 5px 0;文本 -  indent：-9000px;背景位置：10px -113px;高度：40px; width; width：165px;''href =“ https://podcasts.google.com/feed/ahr0chm6ly9mzwvkcy5idxp6c3bbyb3v0lmnvbs8xmju3odkzlnjzcw = =”-color：＃000000; background-image：url（'https：//www.buzzsprout.com/images/images/badges/listen-on-embed.svg'）; background-repeat：no-repeat; repeat; repeat; border; border：1px solid＃：1px solid＃＃000000; Border-Radius：5px; Margin：0 5px 5px 0; Text-Indent：-9000px;背景位置：10px -173px; Height; Height：40px; width; width; width：111px;''''href =“ https://www.stitcher.com/show/africa-science-focus” target =“ _ black” rel =“ noopener”>在stitcher上听</a> <a style <a style =“ display：inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -233px; height: 40px; width: 120px;" href="https://overcast.fm/login" target="_blank" rel="noopener">Listen on Overcast</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -293px; height: 40px; width: 162px;" href="https://music.amazon.com/podcasts/84c899ed-bc56-45ef-9a82-e31d8270daa8/AFRICA-SCIENCE-FOCUS" target="_blank" rel="noopener">Listen on Amazon Music</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -353px; height: 40px; width: 120px;" href="https://castbox.fm/channel/id3207143?utm_campaign=ex_share_ch&utm_medium=exlink&country=gb" target="_blank" rel="noopener">Listen on Castbox</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -413px; height: 40px; width: 162px;" href="https://podcastaddict.com/podcast/3063514" target="_blank" rel="noopener">Listen on Podcast Addict</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -473px; height: 40px; width: 150px;" href="https://pca.st/ku8esadk" target="_blank" rel="noopener">Listen on Pocket Casts</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -533px; height: 40px; width: 140px;" href="https://www.iheart.com/podcast/269-africa-science-focus-71518179/" target="_blank" rel="noopener">Listen on iHeartRadio</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -593px; height: 40px; width: 115px;" href="https://www.pandora.com/" target="_blank" rel="noopener">Listen on Pandora</a><a style="display: inline-block; background-color: #000000; background-image: url('https://www.buzzsprout.com/images/badges/listen-on-embed.svg'); background-repeat: no-repeat; border: 1px solid #000000; border-radius: 5px; margin: 0 5px 5px 0; text-indent: -9000px; background-position: 10px -653px; height: 40px; width: 121px;" href="https://feeds.buzzsprout.com/1257893.rss" target="_blank" rel="noopener">RSS Feed</a></p> <hr /> <p><strong>Episode 51</strong></p> <p>Blockchain technology is gaining supporters in Sub-Saharan Africa, and advocates say it could have a growing role in agriculture. This week, our reporter Halima Athumani investigates how blockchain can provide digital identities, access to credit, land and inputs for farmers in Africa.</p> <p>This is the third and final episode in our<strong><em> </em></strong>AgriAfrica mini-series, where we’ve been digging into the continent’s agricultural infrastructure to find out more about <a href="//www.caisenvip.com/global/podcast/agriafrica-food-loss-driving-hunger/">food loss</a>, <a href="//www.caisenvip.com/global/podcast/agriafrica-toxins-threaten-food-safety/">food safety</a>, and how to make food more accessible.</p> <p>Send us your questions from anywhere in the world — text or voice message via WhatsApp to +254799042513.</p> <p>Credit: <em><a href="https://freemusicarchive.org/music/anthem-of-rain/freedom/gimme-all-i-want-instrumental">Gimme All I Want (Instrumental) by Anthem of Rain,</a> <a href="https://creativecommons.org/licenses/by/4.0/">CC BY 4.0</a></em></p> <p><strong><em>Africa Science Focus</em></strong><strong>, with Michael Kaloki.</strong></p> <p><a href="https://ddlnk.net/1SCG-7AOU5-C8V32-4DXY3Y-1/c.aspx"><img alt="" width="250" height="100" data-src="https://505488.smushcdn.com/2242995/wp-content/uploads/sites/5/3_Minute_Survey_Ad_red.jpg?lossy=1&strip=1&webp=1" class="alignnone size-full wp-image-65512 lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img class="alignnone size-full wp-image-65512" src="https://505488.smushcdn.com/2242995/wp-content/uploads/sites/5/3_Minute_Survey_Ad_red.jpg?lossy=1&strip=1&webp=1" alt="" width="250" height="100" /></noscript></a></p> <div> <hr /> <p><em style="font-family: CaeciliaCom-55Roman, TimesNewRoman, serif; font-size: 18px;">This programme was funded by the European Journalism Centre, through the European Development Journalism Grants programme, with support from the Bill & Melinda Gates Foundation.</em></p> </div> <table style="width: 50%;" border="0" cellspacing="1" cellpadding="1" align="center"> <tbody> <tr> <td> <figure class="article-image left-image"> <div style="text-align: center;"><a href="https://www.gatesfoundation.org/" target="_blank" rel="noopener noreferrer"><img alt="Bill & Melinda Gates Foundation" width="318" height="100" data-src="https://505488.smushcdn.com/2242995/wp-content/uploads/site_assets/adverts/Logo_GFoundation.jpg?lossy=1&strip=1&webp=1" class="lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img src="https://505488.smushcdn.com/2242995/wp-content/uploads/site_assets/adverts/Logo_GFoundation.jpg?lossy=1&strip=1&webp=1" alt="Bill & Melinda Gates Foundation" width="318" height="100" /></noscript></a></div> </figure> </td> <td> <figure class="article-image left-image"> <div style="text-align: center;"><a href="https://www.ejc.net/" target="_blank" rel="noopener noreferrer"><img alt="EJC" width="229" height="100" data-src="https://505488.smushcdn.com/2242995/wp-content/uploads/site_assets/adverts/Logo_EJC.jpg?lossy=1&strip=1&webp=1" class="lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img src="https://505488.smushcdn.com/2242995/wp-content/uploads/site_assets/adverts/Logo_EJC.jpg?lossy=1&strip=1&webp=1" alt="EJC" width="229" height="100" /></noscript></a></div> </figure> </td> </tr> </tbody> </table> <h4><a href="//www.caisenvip.com/global/content/plus.html?utm_source=In-Article&utm_medium=CPC&utm_campaign=SciDev.Net%20PLUS&utm_term=SDN%20PLUS&utm_content=SDN%20Plus%20Signup%20Form"><img alt="SDN PLUS UPDATED BANNER" width="996" height="150" data-src="//www.caisenvip.com/global/wp-content/uploads/SciDev_Net_plus_in-article_campaign_ad-1.jpg" class="size-full wp-image-125744 aligncenter lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img alt="SDN PLUS UPDATED BANNER" width="996" height="150" data-src="//www.caisenvip.com/global/wp-content/uploads/SciDev_Net_plus_in-article_campaign_ad-1.jpg" class="size-full wp-image-125744 aligncenter lazyload" src="data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==" /><noscript><img class="size-full wp-image-125744 aligncenter" src="//www.caisenvip.com/global/wp-content/uploads/SciDev_Net_plus_in-article_campaign_ad-1.jpg" alt="SDN PLUS UPDATED BANNER" width="996" height="150" /></noscript></noscript></a></h4> </div> <div class="quick-links-wrapper"> <h3>You might also like</h3> [related-articles] </div> <p>This article was originally published on <a href="//www.caisenvip.com/Global" target="_blank">SciDev.Net</a>. Read the <a href="//www.caisenvip.com/sub-saharan-africa/africa-science-focus/agriafrica-blockchain-for-farming/" target="_blank">original article</a>.</p> <script type="text/javascript"> (function(e,t,n,r,i,s,o){e["GoogleAnalyticsObject"]=i;e[i]=e[i]||function(){(e[i].q=e[i].q||[]).push(arguments)},e[i].l=1*new Date;s=t.createElement(n),o=t.getElementsByTagName(n)[0];s.async=1;s.src=r;o.parentNode.insertBefore(s,o)})(window,document,"script","//www.caisenvip.com/ga.js","ga");var _gaq=_gaq||[];var _gaq=_gaq||[];_gaq.push(["_setAccount","UA-3223906-8"],["_trackEvent","article interaction","republished","//www.caisenvip.com/sub-saharan-africa/africa-science-focus/agriafrica-blockchain-for-farming/",null,true]) </script> </div>

Listen on Apple Podcasts 在Spotify上听在Google播客上收听听史奇在阴天上听听亚马逊音乐在Castbox上听 Listen on Podcast Addict 听口袋演员 Listen on iHeartRadio Listen on Pandora RSS订阅

第51集

区块链技术正在撒哈拉以南非洲获得支持者，倡导者说，它在农业中的作用可能越来越大。beplay下载官网西西软件本周，我们的记者Halima Athumani调查了区块链如何为非洲农民提供数字身份，获得信贷，土地和投入。

这是我们的第三集也是最后一集一个griAfrica mini-series, where we’ve been digging into the continent’s agricultural infrastructure to find out more aboutfood loss，，，，food safety，以及如何使食物更容易获得。

Send us your questions from anywhere in the world — text or voice message via WhatsApp to +254799042513.

信用：gimme我想要的所有（乐器）雨天，CC BY 4.0

非洲科学重点，，，，with Michael Kaloki.

This programme was funded by the European Journalism Centre, through the European Development Journalism Grants programme, with support from the Bill & Melinda Gates Foundation.

有关耕种的更多信息

‘Build resilient food systems on existing farmland’“width=

消息

曲奇饼	期间	Description
cookielawinfo-Checkbox-Analytics	11 months	该Cookie由GDPR Cookie同意插件设置。The cookie is used to store the user consent for the cookies in the category "Analytics".
cookielawinfo-Checkbox功能	11 months	Cookie由GDPR Cookie同意设置，以记录“功能”类别中cookie的用户同意。
cookielawinfo-Checkbox neustary	11 months	该Cookie由GDPR Cookie同意插件设置。cookie用于存储“必要”类别中cookie的用户同意。
cookielawinfo-checkbosthers	11 months	该Cookie由GDPR Cookie同意插件设置。The cookie is used to store the user consent for the cookies in the category "Other.
cookielawinfo-Checkbox-promenty	11 months	该Cookie由GDPR Cookie同意插件设置。cookie用于存储“绩效”类别中cookie的用户同意。
viewed_cookie_policy	11 months	Cookie由GDPR Cookie同意插件设置，用于存储用户是否已同意使用Cookie。它不存储任何个人数据。

通过新闻与分析将科学与发展聚集在一起

21/07/21

Agrifrica：耕种区块链

有关耕种的更多信息

‘Build resilient food systems on existing farmland’

投资研究以拯救非洲的农业beplay下载官网西西软件

乡村鸡的气候弹性在基因中

“农业生态学”将儿童食品多样性提高了10 pct

“在阴影下种咖啡”以替叶子生锈

“重新发现”咖啡可以促进农民的生计

秋天的虫子“使小农的饥饿恶化”

Genetic make-up of destructive crop pest unravelled

三个自然敌人被发现“击败秋天的军虫”

跟踪工具使香蕉繁殖的轻便作品

气候变化加剧有害农药的使用

New locust swarms to attack East Africa

Thanks to funding/support from:

通过新闻与分析将科学与发展聚集在一起

21/07/21

Agrifrica：耕种区块链

Share this article:

重新出版

寄给朋友

有关耕种的更多信息

Thanks to funding/support from: