Author:
Atera Evans Atuti,Ishii Takashige,Onyango John C.,Itoh Kazuyuki,Azuma Tetsushi
Abstract
<p><em>Striga</em> spp. is considered to be the greatest biological constraint to food production in sub-Saharan Africa, a more serious problem than insects, birds and plant diseases. They are among the most specialized root-parasitic plants inflicting serious injury to their host depriving them water, minerals and photosynthate. The greatest diversity of <em>Striga </em>spp. occurs in grassland. However, <em>Striga hermonthica</em> mainly occurs in farmland infecting grasses. The parasite devastating effect is accomplished prior to its emergence from the soil. It may cause yield losses in cereals ranging from 15% under favourable conditions to 100% where several stress factors are involved, thereby affecting the livelihood of millions of resource-poor farmers. Piecemeal approach to address one aspect of <em>Striga</em> problem at a time has been a setback in technology transfer to producers. Future <em>Striga</em> control programs should not be conducted separately, but should rather be conducted in an integrated approach that combines research talents of various institutions. This will facilitate collaborative research and achieve qualitative interaction between stakeholders, which can easily produce reliable technologies that are practical and available to farmers. <em>Striga</em> being a pervasive pest, time is of essence in controlling it. There is an urgent need for the establishment of policies to promote, implement, and ensure a long-term sustainable <em>Striga</em> control program.</p>
Publisher
Canadian Center of Science and Education
Cited by
19 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献