Browsing by Author "Eddy William dan Koesrini, Balittra"

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    POTENSI HASIL KLON/VARIETAS UBI KAYU DI LAHAN KERING KALIMANTAN SELATAN
    (Balittra, 1995-04) Eddy William dan Koesrini, Balittra
    Potential yield test of cassava at the dry land area of South Kalimantan. The objective of the research was to evaluate the yield performance of clones at the dryland area of South Kalimantan. The research were carried out at farmer's field in Pleihari and at the experimental farm in Sanjarbaru in the wet season 1988/89 and 1989/90. Planting material of cassava consisted of 2 released varieties, 2 local clones and 10 promising clones from SORIF. The experiment were arranged in randomized block design with three replications. Fertilizers applied were 90 kg N/ha + 90 kg P20s/ha + 60 kg K20/ha. All P and K were applied at planting time, while N was applied twice, a half at planting time, and the rest at 3 months after the first application. Plot size was 2,0 x 4,8 m with plant spacing 100 x 80 cm. The results showed that Adira I, Adira IV varieties and promising clone SIC 369 were produced high yield and can be recommended in the dryland area of South Kalimantan.