Research Article
Cost of Productions and Partial Budget Analysis of Coffee (Coffea arabica L.) Seedling Across Various Pot Sizes and Biochar-Based Media Preparations
Leta Ajema Gebisa*
Issue:
Volume 12, Issue 5, October 2024
Pages:
76-82
Received:
12 September 2024
Accepted:
29 September 2024
Published:
29 October 2024
Abstract: Coffee cultivation mainly lies in the production of coffee seedlings with desirable characteristics under the recommended nursery management operations. Any improper handling made at early stage would remain to cause poor field performances. Biochar is considered as a soil conditioner and a carrier for plant nutrients, which improve the different soil functions, as an amendment to improve soil fertility, soil pH, available phosphorus, organic carbon, and water retention. The experiment was conducted to provide detail information on production costs and gross net profits of reduced sizes poly bag and biochar application used for coffee seedling production under small scale farmers. Biochar to topsoil blended at 1:3 ratio was found to increase (SVI) over the local and standard practice by 66.50% and 7.50%, respectively. Hence, combined effects of reduced pot size (13x19cm) with biochar mixed topsoil 1:3 noticed to significantly improve soil chemical conditions and growth response of coffee seedlings under nursery conditions at the study area. Besides, the result of simple partial budget analysis indicated the cost effectiveness with reduced polybag sizes as compared to the conventional pot sizes, especially for production, transportation and early stage field transplanting of quality coffee seedlings in large quantities. However, it is imperative to assess the effects of the present promising pot size and pot media treatments under field performance by considering growth, yield, and quality performances and profitability to smallholder coffee farmers over locations and year in the study area and other similar agro ecological zones in the country.
Abstract: Coffee cultivation mainly lies in the production of coffee seedlings with desirable characteristics under the recommended nursery management operations. Any improper handling made at early stage would remain to cause poor field performances. Biochar is considered as a soil conditioner and a carrier for plant nutrients, which improve the different s...
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