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Showing posts from August, 2025

Soil Health in Mozambique

  Soil health in Mozambique is generally poor, characterized by low fertility and limited nutrient availability , which hinders agricultural productivity. The country faces challenges related to soil quality, including low cation exchange capacity (CEC), high phosphorus adsorption , and nitrogen deficiency. Recognizing these issues, the Mozambican government, in partnership with the Japanese government and the FAO , has launched the SoilFER-VACS project to improve soil management and promote sustainable agricultural practices.   Here's a more detailed look at the situation: Challenges:   Low Fertility:   Mozambique's soils, particularly in the south, tend to be sandy and infertile, with low CEC and high phosphorus adsorption capacity, limiting nutrient availability for crops.     Nitrogen Deficiency: Nitrogen, a crucial nutrient for maize (a major crop), is often deficient in Mozambican soils.     Deforestation:   Defor...

Disruptions to wheat production

  Disruptions to wheat production stem from a range of factors, including climate change (affecting soil moisture and temperature), biotic constraints like insect pests and diseases , armed conflicts that damage agricultural land and divert resources, volatile fertilizer supply chains impacted by energy crises, and inefficient and fragmented food supply chains, especially in Africa. These factors can lead to reduced yields, lower grain quality, and increased market volatility, ultimately impacting global food security.   Causes of Wheat Production Disruptions     Climate Change :   Temperature & Water Stress : Wheat is vulnerable to warming temperatures, particularly in warmer and drier regions, leading to decreased yields and increased variability. Extreme Weather : Drought, floods, and other extreme weather events can directly reduce crop yields and the quality of the grain.             Pests and Diseases : ...