Now showing items 21-30 of 41
Técnicas eficientes para la crianza masiva e infestación de insectos, en la selección de las plantas hospedantes para resistencia a los taladradores del tallo del maíz Diatraea sp.
Este buletin, el primero de una serie de tres, presenta las técnicas desarrolladas y las experiencias acumuladas en el CIMMYT durante los ultimos seis anos en la crianza masiva e infestacion con tres taladradores del tallo ...
Techniques for efficient mass rearing and infestation in screening for host plant resistance to corn earworm, Heliothis zea
One of a three-part series, this bulletin presents techniques developed at CIMMYT and used over the past six years for efficient mass rearing and infestation with the corn earworm-Heliothis zea (Boddie)-for screening and ...
Proceedings of the Fifth Biennial Smut Workers Workshop
The Fifth Biennial Smut Workers' Workshop, held at Ciudad Obregon, Sonora, Mexico, was of particular interest because it provided the opportunity to discuss research being conducted on Karnal bunt, disease that has become ...
Karnal Bunt (Neovossia indica) Disease of Wheat: proccedings of a conference
The conference provided an informal forum for the presentation and discussion of current research efforts related to Karnal bunt and an opportunity for Mexican, Canadian and American scientist/administrators to personally ...
Occurence of corn stunt spiroplasma at different elevations in Mexico
(American Phytopathological Society, 1989)
A survey of Spiroplasma kunkelii, or corn stunt spiroplasma (CSS), was conducted in Mexico from October 1985 to March 1988 using phase contrast or dark field light microscopy (DFM) and enzyme-linked immunosorbent assay ...
Mainstreams of CIMMYT research: a retrospective
Farmer surveys on the relation of agronomic practices to Karnal bunt disease of wheat in the Yaqui Valley, Mexico
Farmer surveys were conducted in the Yaqui Valley, Sonora, Mexico during 1983 and 1985 to investigate the relationship between agronomic practices used by the farmers and the incidence of karnal bunt (Tilletia indica) ...
Spillover effects of international agricultural research: CIMMYT-based semi-dwarf wheats in Australia
The spillover effects of agricultural research are of interest because research-induced supply shifts in non-target regions can reduce the benefits for producers in the target regions. The introduction of semi-dwarfing ...
U.S. Universities - CIMMYT Maize Conference: on collaboration toward mutual LDC production objectives
Maize scientists and administrators from US Universities, CIMMYT, the developing nations, and USAID attended this conference to review the status of maize programs at CIMMYT, identify the possibility of collaborative ...
Spring triticale: names; parentage; pedigrees; origins
This bulletin contains a compilation of all triticale cultivars and advanced lines produced by CIMMYT and by the Mexican National Institute of Agricultural Research (INIA); it also contains the names and pedigrees of ...