Development of Indigofera zoolingeriana and Pueraria javanica on Dry Land Integrated with Teak Forest in Bojonegoro
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Date
2015-09Author
Pardede, R.P
Karti, P.D.M.H
Prihantoro, I
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Forage needed by ruminant to reach optimum production of meat especialy in tropical areas such as Indonesia. Therefor good quality and quantity production should be developed to supply that requirement. This study was aimed to develop Indigofera zollingeriana and Pueraria javanica that integrated with teak forest in dry land of Bojonegoro. This study was conducted during the period of September 2014 to April 2015. This study consist of two phase. The first phase conducted on green house to evaluate the adaptability of Indigofera z. and Pueraria javanica in drought stress. The result showed Indigofera z. and Pueraria javanica both adaptive in 100% field capacity (cp), 75% cp, 50% cp, 25% cp, without decreasing their dry matter (DM) productivity (P<0.01). The second phase conducted on dry land bojonegoro under teak forest and opened area by using completely randomised design (2x5) first factor was location and second factor was fertilizer level (LEISA model). The result showed that first factor affected DM production (P<0.01). The coleration between both factors also affected DM production (P<0.01). Indigofera z. Showed best result of planting using (50% organic + 50 % anorganic) fertilizer on under teak forest and (75% organic and 25% anorganic) fertilizer on opened area (P<0.01). Pueraria javanica showed best result of planting using (100% anorganic) fertilizer on under teak forest and (50% organic + 50% anorganic) fertilizer on opened area (P<0.01). This study conclude that Indigofera zoolingeriana and Pueraria Javanica have a good adaptability in dry land areas and have capability to integrated with teak forest, it means Indigofera zoolingeriana as tree legume and Pueraria javanica as bush legume potential to developed on bojonegoro.
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