• Contact Us
    • Send Feedback
    • Login
    View Item 
    •   Home
    • Journal and Journal Articles
    • Journal and Journal Articles
    • View Item
    •   Home
    • Journal and Journal Articles
    • Journal and Journal Articles
    • View Item
    JavaScript is disabled for your browser. Some features of this site may not work without it.

    Browse

    Whole Repository
    CollectionsIssue DateRegionCountryHubAffiliationAuthorsTitlesSubject
    This Sub-collection
    Issue DateRegionCountryHubAffiliationAuthorsTitlesSubject

    My Account

    Login

    Welcome to the International Institute of Tropical Agriculture Research Repository

    What would you like to view today?

    Changes in surface soil properties of a notilled tropical Alfisol due to intercropping maize, cassava and egusi melon

    Thumbnail
    Date
    1994
    Author
    Hulugalle, N.
    Ezumah, H.C.
    Leyman, T.
    Type
    Journal Article
    Metadata
    Show full item record
    Abstract/Description
    Changes in earthworm activity, water runoff, soil erosion, soil physical properties and fertility, and crop growth and yield caused by intercropping either maize (Zea mays L.) and cassava (Manihot esculenta Crantz) (MC) or maize, cassava and 'egusi' melon (Citrullus lanatus Thunb.) (MCM) on no-tilled and handhoe-tilled plots were studied in an Alfisol in southwestern Nigeria. Runoff and erosion in no-tilled plots were negligible and were not affected by cropping system. Similarly, soil compaction and infiltration which were lower and higher, respectively, in no-tilled plots than in tilled plots were also unaffected by cropping system. With tillage, however, MCM resulted in lower penetrometer resistance in the soil and erosion than MC, although water infiltration was unaffected. Maximum diurnal soil temperatures were lower with MCM, with lowest values being observed when combined with no-tillage. Similarly, soil fertility was greater with MCM, with highest fertility occurring in no-tilled plots. Combination of no-tillage with MCM resulted, therefore, in a soil environment which was least compacted, most fertile, cooler, had higher water infiltration rates and where water runoff and soil erosion rates were negligible. Inclusion of melon in the crop mixture did not affect grain yield of maize, but reduced cassava tuber yield. Reduction in tuber yield was of the order of 19%.
    https://doi.org/10.1016/0378-4290(94)90111-2
    Multi standard citation
    Permanent link to this item
    https://hdl.handle.net/20.500.12478/5627
    Digital Object Identifier (DOI)
    https://doi.org/10.1016/0378-4290(94)90111-2
    IITA Subjects
    Crop Systems; Soil Fertility; Soil Information; Cassava; Plant Production
    Agrovoc Terms
    Intercropping; Soil Fertility; Soil Erosion; Yields; Cassava
    Regions
    Africa; West Africa
    Countries
    Nigeria
    Collections
    • Journal and Journal Articles4835
    copyright © 2019  IITASpace. All rights reserved.
    IITA | Open Access Repository