Yield and financial analysis of Azadijrachtaindica A.Jus
1990
Medema, L. | Hoamuangkaew, W. | Chuntanaparb, L.
Yields were determined by site index classes and alternative spacing regimes for Azadirachta indica using data from plantations in Thailand. For all site index classes, a 2 x 4 m spacing yielded greater volume than a 4 x 4 m spacing. Net present value was used to determine the financially preferred rotation ages and spacing regimes. The 2 x 4 m spacing was preferred on only the highest yielding site whereas, for the lowest yielding site, no planting was preferred. A sensitivity analysis was conducted by varying the economic assumptions regarding discount rate, prices and costs. A break even analysis was also conducted.
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Эту запись предоставил Universiti Putra Malaysia