[图书][B] New seed and old laws: regulatory reform and the diversification of national seed systems.

R Tripp - 1997 - cabidigitallibrary.org
This book, consisting of 11 chapters, is the result of a 3-year project on seed regulatory
reform, which included literature reviews, detailed case studies from several countries and a …

Relationship between common bacterial blight severity and bean yield loss in pure stand and bean?-? maize intercropping systems

C Fininsa - International Journal of Pest Management, 2003 - Taylor & Francis
Field experiments were conducted in the 1999 and 2000 seasons to determine the
relationship between common bacterial blight (CBB)(caused by Xanthomonas campestris …

Bibliography: Farmer knowledge and management of crop disease

JW Bentley, G Thiele - Agriculture and Human Values, 1999 - Springer
Nearly all contemporary people subsist on cultivated plants, most of which are vulnerable to
diseases. Yet, there have been few studies of what traditional people know–and do not …

Seed regulatory frameworks and resource-poor farmers: a literature review

R Tripp - 1995 - ageconsearch.umn.edu
This literature review examines the role of seed regulatory frameworks in current attempts to
improve the performance of the seed sectors of developing countries. The seed regulatory …

Management of common bean diseases by farmers in the Central African Highlands

P Trutmann, J Voss, J Fairhead - International Journal of Pest …, 1993 - Taylor & Francis
Farmers' management of bean diseases in the Great Lakes region of Africa was investigated
from both phytopathological and anthropological perspectives. Local crop protection …

Seed treatments increase yield of farmer varietal field bean mixtures in the central African highlands through multiple disease and beanfly control

P Trutmann, KB Paul, D Cishabayo - Crop protection, 1992 - Elsevier
Seed treatments with fungicides to control seed-borne and root diseases of Phaseolus
vulgaris and their use with an insecticide treatment to control beanfly (Ophiomyia …

Farmers' Seed System of Sorghum [Sorghum bicolor (L.) Moench] in the Center of Diversity: II. Seed Quality, Storage, Protection and Security

F Mekbib - Journal of New seeds, 2008 - Taylor & Francis
Farmer's seed system is defined as a system in which seed selection, seed production, seed
storage, management and seed diffusion are integrated with crop production. The seed …

Major fungal French bean diseases: epidemiology and management

SK Gupta, G Singh - Emerging trends in plant pathology, 2021 - Springer
French bean (Phaseolus vulgaris L.) is an important leguminous vegetable crop, grown
throughout the world for its green pods as well as dry beans. During cultivation these crops …

Seed-health assessment of different bean seed grades and sources from Ethiopia using molecular tools

RJ Claude, M Dickinson, S Mayes… - Journal of New Seeds, 2009 - Taylor & Francis
Local seed systems, which supply about 99% of bean seeds in the east and central Africa
regions, are progressively being supported as an alternative to facilitate the accessibility of …

[PDF][PDF] Seed treatments increase yield of farmer varietal

P Trutmann, KB Paul, D Cishabayo - researchgate.net
Chronic food deficits and high population growth rates in Africa have caused serious
concern in the international community, and have resulted in allocation of substantial aid to …