[Adaptation of upland rice to shading: selection on artificial shade]
1999
Laut, B.S. | Soverda, N. | Ete, A. | Anggorowati, D. | Juhaeti, T. | Shardi (Institut Pertanian Bogor (Indonesia). Fakultas Pertanian)
The experiment was conducted in the field-experiment station of PSPT, IPB Cikabayan Darmaga, Bogor, from June 1998 to October 1998. The objective of this research was to find out some upland-rice lines that have high adaptability to shading. The results of this research are expected to be a recommendation of some upland rice lines/varieties which are tolerant to shading as intercropping plants in plantation area. The experiment was carried out as a two factors factorial experiment arranged in a Split Plot Design. Levels of first factor as the main plot were 0 percent, 25 percent, and 50 percent shadings and sub plots were 40 upland-rice varieties/lines. The results of this experiment showed that there were 15 tolerant lines, of which 10 lines were consistent with the preliminary experiment (in situ)
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