Remove Agroecology Remove Biotechnology Remove Yield
article thumbnail

Brainfood: Food insecurity drivers, Agroecology & fertilizers, Overselling GMOs, Genomic prediction, Striga breeding, Farmers’ preferences, Farmers’ WtP, Diversity metrics

Agricultural Biodiversity

The input reduction principle of agroecology is wrong when it comes to mineral fertilizer use in sub-Saharan Africa. …but that doesn’t mean agroecology is wrong. Genetic modification can improve crop yields — but stop overselling it. Drivers and stressors of resilience to food insecurity: evidence from 35 countries.

article thumbnail

Brainfood: Croplands, Satellite phenotyping, Farm size, Bt double, Scaling up, Opinion leaders, Gendered knowledge, OFSP, Ethiopia sorghum diversity, Banana bunchy top, Climate change & pathogens, Bean pathogens, Mixtures, Rewards

Agricultural Biodiversity

Just agricultural science: The green revolution, biotechnologies, and marginalized farmers in Africa. Understanding farmer knowledge and site factors in relation to soil-borne pests and pathogens to support agroecological intensification of smallholder bean production systems. Thanks, satellites. Using satellites, no doubt.

article thumbnail

From Commodification to Conservation: Restoring Agrobiodiversity through Seed Breeding – Part I: 

National Sustainable Agriculture Coalition

While these breeding programs furthered the base of scientific knowledge around plant breeding and led to significant increases in yields, farmers were slowly pushed out of their historical role as the primary stakeholders in seed saving and development. Such changes reduced the overall resilience of the agroecological system.

Seeding 115