What is climate resilience agriculture, and how does it differ from conventional farming practices?
CRA focuses on building resilience to climate change, whereas conventional agriculture tends to focus on maximizing yields in the short term without considering long-term sustainability.
CRA involves the use of practices that conserve and enhance natural resources, such as soil, water, and biodiversity, whereas conventional agriculture often relies on intensive use of chemical fertilizers and pesticides.
CRA involves a diversified cropping system that includes a variety of crops and livestock, which helps to spread risk and improve resilience, whereas conventional agriculture often relies on monoculture practices that are more vulnerable to climate variability and extreme weather events.
CRA involves the use of climate information and early warning systems to help farmers anticipate and prepare for weather-related risks, whereas conventional agriculture often relies on traditional knowledge and experience to make decisions.
Climate resilience is a fundamental concept of climate risk management. The ability of an agricultural system to anticipate and prepare for, as well as adapt to, absorb and recover from the impacts of changes in climate and extreme weather.
Climate resilience agriculture system involves a diversified cropping system that includes a variety of crops and livestock, which helps to spread risk and improve resilience, whereas conventional agriculture often relies on monoculture practices that are more vulnerable to climate variability and extreme weather events.
Climate resilience agriculture (CRA) is an approach to farming that aims to improve the ability of agricultural systems to cope with climate change impacts, such as increasing temperatures, changes in precipitation patterns, and extreme weather events. CRA focuses on building the resilience of agroecosystems, which includes both the biophysical components (e.g., soil, water, crops, livestock) and social components (e.g., farmers, communities, institutions) of the farming system.
Compared to conventional farming practices, CRA typically involves a range of interventions that are designed to enhance the adaptive capacity of the farming system. These may include practices such as crop diversification, intercropping, agroforestry, soil conservation, water management, and use of improved crop varieties that are tolerant to drought, heat, or pests.
One of the key differences between CRA and conventional farming is the focus on system-level resilience rather than maximizing yields. CRA aims to promote a more holistic and diversified approach to farming that considers the trade-offs and synergies between different components of the system. In contrast, conventional farming practices often prioritize maximizing yields through the use of high-input, monoculture-based production systems that may be more vulnerable to climate change impacts.
In order to increase resilience we have to breed new verities and cultivars of crops, here is some videos on the topic:
More videos on breeding:
Breeding - repeatability of traits https://youtu.be/soxbOHf-mM0
Population parameters and breeding values explained: https://youtu.be/l_ePF9RTyts
How to calculate a Breeding Value: https://youtu.be/zvG3ychxX68
How to predict Selection response (Breeding and Selection) https://youtu.be/tikwKFU1riQ
Plants and Animals Breeding and Selection Methods-2 https://youtu.be/KROyOPvAjMI
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