Authors: Pavel Hájek,
Raitis Berzins , Jiří Valeš, Martin Pitoňák , Vincent
Onckelet , Tomáš Andrš, Veronika Osmiková , Ronald
Ssembajwe , Amit Kirschenbaum , Jörg Schliesser , Michal Kepka & Karel Jedlička
Calculation of agro climatic factors from global climatic data
1. Agro-climatic factors – a
puzzle piece in regional food
supplies forecasting
- final report on challenge #13 -
Pavel Hájek, Raitis Berzins, Jiří Valeš, Martin Pitoňák, Vincent
Onckelet, Tomáš Andrš, Veronika Osmiková, Ronald
Ssembajwe, Amit Kirschenbaum, Jörg Schliesser, Michal Kepka
& Karel Jedlička
3. Paradox of contemporal agriculture
• Transforming data in information, knowledge and wisdom (DIKW)
• Data are facts
• Information adds context by descriptions
• Knowledge adds structure
• Wisdom brings objective reasoning
4. Paradox of contemporal agriculture
• Three steps of effective and sustainable crop cultivation:
• select the right crop for a particular place
• intervene in the field just in the very necessary cases
• intervene in an effective way, when intervening
Reasonable yield, whilst sustainable farming
5. Our story
• a farmer examining
• a suitability of particular place
• for a particular plant
• using relevant data
• up to date technology
8. Agro-climatic factors
• Temperature related
• frost-free periods
• growing degree units
• heat stress units
• number of (optimal) growing degree
days
• Soil temperature related
• nitrogen application window
• Incident sunlight related
• accumulated solar radiation
• Precipitation, evapotranspiration
and runoff related
• water balance
16. Plant compared to Place
Models of a plant
• Ideal growth stages
• Growing degree units needed
• Solar exposure needed
• Water needed
• Nutrients needed
Agro-climatic factors
• Growing degree units
• Solar radiation
• Water balance
• Fertilization (nitrogen application)
26. Thank you for listening our story of
• a farmer examining
• a suitability of particular place
• for a particular plant
• using relevant data
• up to date technology
On behalf the team
Karel Jedlička
UWB, WRLS
jedlicka.krl@gmail.com
https://app.hslayers.org/project-agro-climatic