Tanggap Tanaman Jagung ( Zea mays L ) Terhadap Pemupukan P dan Kotoran Ayam Pada Tanah Ultisol Asal Mancang Kabupaten Langkat
Main Author: | Suryani, Dian |
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Other Authors: | M.M.B.Damanik, Guchi, Hardy |
Format: | Student Papers |
Bahasa: | ind |
Subjects: | |
Online Access: |
http://repository.usu.ac.id/handle/123456789/22890 |
Daftar Isi:
- This study aims to determine the response of Maize (Zea mays L.) to P fertilizer and chicken manure on Ultisol. The research was conducted in the greenhouse and the Laboratory of Chemistry / Soil Fertility, Faculty of Agriculture, University of North Sumatra, Medan in June-September 2010. This research use randomized block design (RAK) with 2 factor Factorial treatments and three replications. The first treatment was by the use of chicken manure with some level of dosage is: A0 (0 g/5 kg BTKO), A1 (18.75 g/5 kg BTKO) and A2 (37.5 g/5 kg BTKO). And the second treatment is administration of SP-36 with some level of dosage is: P0 (0 g/5 kg BTKO); P1 (0.25 g/5 kg BTKO), P2 (0.5 g/5 kg BTKO) and P3 (0.75 g/5 kg BTKO). With the provision of chicken manure can significantly affect the pH, N-total, P-Available, Al-dd, plant height, root and leaf dry weight, plant P uptake, P content of leaves. While the treatment of SP-36 and its interaction does not show real results of each paramete.
- 050303030