Hostname: page-component-76fb5796d-5g6vh Total loading time: 0 Render date: 2024-04-25T07:44:14.868Z Has data issue: false hasContentIssue false
  • English
  • Français

An Agronomic and Economic Evaluation of Soyabean Planting Methods in the Central Province of Zambia

Published online by Cambridge University Press:  03 October 2008

K. S. Chanda ,
M. Bezuneh ,
P. T. Gibson ,
F. J. Olsen  and
R. E. Hudgens
K. S. Chanda
Affiliation:
Kabwe Regional Research Station, Kabwe, Zambia
M. Bezuneh
Affiliation:
Department of Economics, Clark Atlanta University, Atlanta, Georgia
P. T. Gibson
Affiliation:
Department of Plant and Soil Science, Southern Illinois University, Carbondale, Illinois
F. J. Olsen
Affiliation:
Department of Plant and Soil Science, Southern Illinois University, Carbondale, Illinois
R. E. Hudgens
Affiliation:
Winrock International, Morrilton, Arkansas
Get access Rights & Permissions [Opens in a new window]

Summary

Soyabean (Glycine max) is a relatively new crop for small-scale farmers in Zambia which has been adopted following the introduction of new cultivars, greater opportunity to obtain credit, easier marketing and an attractive guaranteed price. However, low yields limit production partly due to the lack of a planting method that establishes optimal populations. The present method is to plough and plant in the same operation, dribbling the seed behind the ox-plough. This often leads to uneven depth of planting, and hence to poor seedling emergence and erratic stands. Alternative planting techniques evaluated on farmers' fields for three seasons (1985/86–1987/88) suggest that farmers should replace their practice of planting behind the plough with either hand seeding following a plough–harrow operation or the use of a modified ox-drawn planter (Taparia).

Type
Research Article
Information
Experimental Agriculture , Volume 26 , Issue 4 , October 1990 , pp. 441 - 445
Copyright
Copyright © Cambridge University Press 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Fehr, W. R., Burris, J. S. & Gilman, D. F. (1975). Soybean emergence under field conditions. Agronomy Journal 5: 740–742.Google Scholar
Javaheri, F. (1985). Soybean varieties for small scale farmers in Zambia. Soybean Genetics Newletter, Zambia.Google Scholar
Javeheri, F. & Nkumbula, S. (1984). Hill planting: An alternative approach to soybean planting by small-scale farmers in Zambia. Farming in Zambia, December.Google Scholar
Perrin, Richard K., Winkelman, D. L., Moscardi, E. R. & Anderson, J. R. (1976). Agronomic Data to Farmer Recommendations: An Economics Training Manual. Bulletin 27. Mexico: CIMMYT.Google Scholar
Zambia Ministry of Agriculture and Water Development (1983). Formal Survey. Traditional Recommendation Domain no. 3. Central Province.Google Scholar
Zambia Ministry of Agriculture and Water Development (1985). Adaptive Research Planning Team Central Province Annual Report.Google Scholar