Seed supply constraints in Southern and Eastern Africa

被引:0
|
作者
Muliokela, SW [1 ]
机构
[1] Golden Valley Agr Res Trust, Lusaka, Zambia
关键词
D O I
暂无
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Certified seed use in the SADC region is largely restricted to maize and cotton. For other crops, the majority of smallholder farmers use farm-saved seed, and the use of improved varieties is correspondingly limited. The reasons for low seed sales of improved varieties include high cost (both real and perceived) of seed and associated inputs, and unreliability of returns. More important, administrative or institutional inadequacies (e.g. public sector monopolies, poor incentives for the private sector, lack of policy attention to "minor" crops) limit the production and sale of improved seed. These inadequacies must be resolved through discussion involving both producers and users of seed. In addition, seed regulations (e.g. variety release and certification procedure) are often cumbersome and expensive, adn need to be simplified and also harmonized across different countries in the region. Until that is achieved, a transitional arrangement such as the FAO Quality Declared Scheme could be considered. Information exchange is needed among different countries in the region on the performance and potential suitability of imported varieties. Seed certification procedures must be modified to reduce delays and costs, and ensure that quality standards are not excessively strict. These changes could be accelerated by established a regional seed fund to finance reviews, seminars, and seed networks, and provide support to NGOs, cooperatives, and farmers' groups.
引用
收藏
页码:11 / 17
页数:7
相关论文
共 50 条
  • [21] Child Mortality in Eastern and Southern Africa
    Handa, Sudhanshu
    Koch, Steve
    Shu Wen Ng
    [J]. POPULATION REVIEW, 2010, 49 (01): : 8 - 35
  • [22] Genetic resources management, seed production constraints and trade performance of orphan crops in Southern Africa: A case of Cowpea
    Gerrano, Abe Shegro
    Lubinga, Moses H.
    Bairu, Michael Wolday
    [J]. SOUTH AFRICAN JOURNAL OF BOTANY, 2022, 146 : 340 - 347
  • [23] Dermatophytes and dermatophytosis in the eastern and southern parts of Africa
    Nweze, E. I.
    Eke, I. E.
    [J]. MEDICAL MYCOLOGY, 2018, 56 (01) : 13 - 28
  • [24] Introduction: Labour Crossings in Eastern and Southern Africa
    Alexander, Peter
    Bonner, Philip
    Hyslop, Jonathan
    van der Walt, Lucien
    [J]. AFRICAN STUDIES, 2009, 68 (01) : 79 - 85
  • [25] Climate Change and Inflation in Eastern and Southern Africa
    Odongo, Maureen Teresa
    Misati, Roseline Nyakerario
    Kamau, Anne Wangari
    Kisingu, Kethi Ngoka
    [J]. SUSTAINABILITY, 2022, 14 (22)
  • [26] The current status of neurocysticercosis in Eastern and Southern Africa
    Mafojane, NA
    Appleton, CC
    Krecek, RC
    Michael, LM
    Willingham, AL
    [J]. ACTA TROPICA, 2003, 87 (01) : 25 - 33
  • [27] NEW RADIOCARBON DATES FOR EASTERN AND SOUTHERN AFRICA
    SUTTON, JEG
    [J]. JOURNAL OF AFRICAN HISTORY, 1972, 13 (01): : 1 - 24
  • [28] Stabilizing food markets in eastern and southern Africa
    Jayne, TS
    Zulu, B
    Nijhoff, JJ
    [J]. FOOD POLICY, 2006, 31 (04) : 328 - 341
  • [29] MAIZE PRICING POLICY IN EASTERN AND SOUTHERN AFRICA
    GRAY, J
    [J]. FOOD POLICY, 1992, 17 (06) : 409 - 419
  • [30] MEDICINAL AND POISONOUS PLANTS OF SOUTHERN AND EASTERN AFRICA
    MOTHES
    [J]. PHARMAZIE, 1965, 20 (03): : 181 - &