STUDENT NO: 42402115
SAMUKELISIWE MZILA
AGP4701
ASSIGNMENT NO 1 , SEMESTER 2 2024
, SEMESTER 2
ASSIGNMENT 1
QUESTION 1 [100]
The Impact of Climate Change on Plant Production
Introduction
Climate change is one of the most pressing challenges that agriculture
faces today. The gradual shifts in climate patterns, caused largely by
human activities such as burning fossil fuels and deforestation, have
significant implications for plant production systems worldwide. Small-
scale farmers, who are often the backbone of local economies and food
security, are particularly vulnerable due to their limited resources and
adaptive capacity. This seminar aims to raise awareness among these
farmers about the impacts of climate change on their crops, highlight
the urgency of climate action, and propose practical solutions for
mitigating these effects.
Understanding the Impact of Climate Change on Plant Production
Climate change affects plant production through various mechanisms,
including variability in temperature, changes in precipitation patterns,
increased severity and frequency of extreme weather events, and the
emergence of new pests and diseases.
1. Temperature Fluctuations: Rising temperatures can lead to heat
stress in crops, reduce yields, and alter the duration of crop growing
seasons. Some crops may thrive in warmer environments, while others
may face reduced viability.
2. Altered Precipitation Patterns: Increased rainfall can contribute to
waterlogging and cause root diseases, while drought can severely limit
crop growth and yield. Fluctuations in water availability directly impact
the food supply and the livelihoods of farmers.
SAMUKELISIWE MZILA
AGP4701
ASSIGNMENT NO 1 , SEMESTER 2 2024
, SEMESTER 2
ASSIGNMENT 1
QUESTION 1 [100]
The Impact of Climate Change on Plant Production
Introduction
Climate change is one of the most pressing challenges that agriculture
faces today. The gradual shifts in climate patterns, caused largely by
human activities such as burning fossil fuels and deforestation, have
significant implications for plant production systems worldwide. Small-
scale farmers, who are often the backbone of local economies and food
security, are particularly vulnerable due to their limited resources and
adaptive capacity. This seminar aims to raise awareness among these
farmers about the impacts of climate change on their crops, highlight
the urgency of climate action, and propose practical solutions for
mitigating these effects.
Understanding the Impact of Climate Change on Plant Production
Climate change affects plant production through various mechanisms,
including variability in temperature, changes in precipitation patterns,
increased severity and frequency of extreme weather events, and the
emergence of new pests and diseases.
1. Temperature Fluctuations: Rising temperatures can lead to heat
stress in crops, reduce yields, and alter the duration of crop growing
seasons. Some crops may thrive in warmer environments, while others
may face reduced viability.
2. Altered Precipitation Patterns: Increased rainfall can contribute to
waterlogging and cause root diseases, while drought can severely limit
crop growth and yield. Fluctuations in water availability directly impact
the food supply and the livelihoods of farmers.
