RESPON PERTUMBUHAN DAN PRODUKSI EMPAT VARIETAS KEDELAI (Glycine max L.) TERHADAP TINGKAT NAUNGAN
| Main Authors: | Muhammad Afandi, Muhammad Afandi; Universitas Sumatera Utara, Mawarni, Lisa; Universitas Sumatera Utara, Syukri, Syukri; Universitas Sumatera Utara |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Program studi Agroekoteknologi, Fakultas Pertanian, Universitas Sumatera Utara-Medan
, 2013
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| Online Access: |
https://jurnal.usu.ac.id/index.php/agroekoteknologi/article/view/1539 https://jurnal.usu.ac.id/index.php/agroekoteknologi/article/view/1539/1237 |
Daftar Isi:
- The Response of Growth and Yield of Four Soybean Varieties (Glycine max L.) to The Shading Levels,The aim of the study was to obtain the effect of soybean seed size on the shading levels for growth and yield of soybean (Glycine max L.) The study was conducted at Tanjung Selamat village at 57 metres above sea level, from April to July 2012. The split plot design was used two treatment, namely shading level a N0 (no shading), N1 (shading 20%), N2 (40% shading), and N3 (60% shading) as main plot and four varieties V1 (Anjasmoro), V2 (Burangrang), V3 (Wilis), and V4 (Rinjani) as sub plot. The results showed that shading level significantly affected germination percentage, plant height 2-5 Weeks After Planted, number of branches, number of chlorophyll, total leaf area, number of fill pods, and production per twelve plants. The soybean varieties significantly affected plant height ages 2-5 Weeks After Planted, number of chlorophyll, number of branches, flower initiation, number of fill pods, production per twelve plants, and weight of 100 seeds. Interaction of two treatments significantly affected production per twelve plants. Keywords: soybean, shade, and varieties