APLIKASI BAHAN SILIKA ALAMI DAN FREKUENSI PEMBERIAN NANO-SILIKA UNTUK MENINGKATKAN KUALITAS HASIL DAN USAHATANI PADI

Candra, Sulis (2019) APLIKASI BAHAN SILIKA ALAMI DAN FREKUENSI PEMBERIAN NANO-SILIKA UNTUK MENINGKATKAN KUALITAS HASIL DAN USAHATANI PADI. AGRIKA, 13 (2). pp. 177-188. ISSN 2541-6529

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Abstract

Silicon application in most plants tend to show increase induced resistance, growth and productivity. However, more field experiment evidence needed to support Si as a beneficial nutrients in plants. Therefore, this study aims to investigate experimentally the effects of giving silica both natural and nano-Silica to improve the quality and yield of rice farming. The research methodology used was to use factorial split plot design which was repeated three times using a 5% LSD test. As the main plot is natural silica with levels: A0 (control), A1 (husk silica), A2 (charcoal silica), and A3 (silica powder). As subplots, nano silicon (N) treatment consists of 4 levels, namely: N1 (1x frequency), N2 (2x frequency), N3 (3x frequency), and N4 (4x frequency). Observation parameters in this study were: plant height, number of leaves per clump, number of tillers per clump, main pest attack rate, number of panicles per clump, number of seeds per panicle, weight of filled grain per panicle, weight of dried grain milled and grain yield per hectare. Meanwhile, an analysis of farming is also carried out which covers the cost of producing rice using this technology. The results of observations of growth parameters and yields on plants in general show no significant differences, but on the influence of a single frequency of 3x gives the best results. While the results of farming shows that the implementation of rice farming using silica will provide greater benefits compared to conventional methods.

Item Type: Article
Subjects: Fakultas Pertanian
Divisions: Agroteknologi
Depositing User: Sulis Dyah Candra
Date Deposited: 15 Feb 2020 03:41
Last Modified: 15 Feb 2020 03:41
URI: http://repository.upm.ac.id/id/eprint/641

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