價格：免費
檔案大小：68.7 MB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
OpTIS invites you to make observations about agricultural practices around you. Observations you collect and submit with this app are used by scientists to validate and refine algorithms to map trends in tillage and cover crop practices of US agricultural fields.
OpTIS allows observers to make regular observations of agricultural fields users to locate and identify as growing cover crops or alternative tillage practices for the enrichment of soils
By using OpTIS, you are contributing research quality data for scientists working to better understand and promote conservation agriculture for a more sustainable future.
支援平台：iPhone, iPad