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Title: | Pengaruh jarak tanam terhadap pertumbuhan dan produktivitas tanaman padi IPB 4S |
Authors: | Lubis, Iskandar Akbar, Rizal Ali |
Issue Date: | 2014 |
Abstract: | This research was carried out in February to June 2014. Design of experiment is randomized complete block design with a spacing factor as a treatment and consists of 6 levels. The levels of spacing are tiles 15 cm x 15 cm, 22 cm x 22 cm, 30 cm x 30 cm, 50 cm x 50 cm and legowo spacing (2: 1) 40 cm x 25 cm x 15 cm and 50 cm x 30 cm x 15 cm. Each treatment was repeated 3 times and resulted 18 experimental units. The size of experimental plots is 5m x 5 m. The results indicate that the wide spacing of 50 cm x 50 cm resulted in the number of tillers and number of productive tillers more than the narrower spacing and legowo, but a spacing of 30 cm x 30 cm resulted in higher productivity than other spacing. In addition, a late blight pest and birds attack intensives during grain filling which may inferencesd the productivity of IPB 4S. |
URI: | http://repository.ipb.ac.id/handle/123456789/72355 |
Appears in Collections: | UT - Agronomy and Horticulture |
Files in This Item:
File | Description | Size | Format | |
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A14raa.pdf Restricted Access | full text | 11.95 MB | Adobe PDF | View/Open |
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