RESPON PERTUMBUHAN DAN PRODUKSI TANAMAN SAWI HIJAU Brassica juncea L. TERHADAP VARIASI FORMULASI NUTRISI PADA SISTEM AEROPONIK
| Main Author: | Irmayanti |
|---|---|
| Format: | Article |
| Terbitan: |
, 2013
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| Subjects: | |
| Online Access: |
http://repository.unhas.ac.id/handle/123456789/6051 |
Daftar Isi:
- This research to response of plant growth and production of green mustard plant Brassica juncea L. to variations in the nutrients formulation aeroponic system is implemented in the Laboratory Division of Biotechnology Activities Research Center, University of Hasanuddin, Makassar, takes place from January to March 2013. This research aimed to assess the effect of several variations of nutrient formulation on growth and yield of green mustard plant Brassica juncea L. the aeroponic system. This research was based on a completely randomized design (CRD) with 4 treatments, N1 formulation (Formulation Hartus), N2 (Formulation Labiota), N3 (Formulation Yos), N4 (Formulation Sundstrom) each 5 replicates, each contained 5 replicates so that the sample is 100 plants observed. Giving was done by spraying a nutrient solution directly to the roots of plants by using the sprayer nozzles every that times 15 minutes on / off. The parameters measured were plant height, number of leaves, leaf length, leaf width, petiole length and wet weight of green mustard plant Brassica juncea L. Data were analyzed using the F test followed by Least Signifikan Different (LSD) test. The results showed that the nutrients formulation derived from the formulation Josh was the best nutrient formulations to optimize growth and production of green mustard plant Brassica juncea L. in aeroponic.