The Growth Production Paddy and Tilapia sp with Legowo Row Planting System Support of Security Food and Maritime in Indonesia

Ameilia Zuliyanti Siregar

2018

Abstract

Indonesia, agricultural productivity is declining predictably due to shrinkage of agricultural land to non-farms such as plantation, industry and fishery sectors. The purpose of this research is to analyze how big the effect of the use of Legowo row planting system to growth and production of rice plants, to analyze the amount of fish population density and interaction of fish farming with Legowo row planting system optimal to the production and population density of Tilapia sp fish. This research was conducted in Manik Rambung Subdistrict, Simalungun Regency, North of Sumatera Province during April-July 2017. Based on research carried out which obtained 10 kinds of pests of various and less species, namely: Nezara viridula, Leptocorica acuta, Sogatella coarctata, Scircophaga incertulas, Naraenae, Cardiochiles philippinensis, Scliphron sp, Aphis sp, and Chilochorus sp. The method used in this research is purposive random sampling which is arranged in randomized block design (RBD) factorial pattern with 2 factors, namely: first factor of planting system of Legowo row system consists of 4 levels, namely: (tandur row), (Legowo row 2:1) , (Legowo row 3:1), (Legowo row 4:1). And the second factor of density of Tilapia sp fishes used consisted of 4 levels: (without fish), (1 fish/m²), (2 fish/m²), and (3 fish/m²). The result of the research showed that the planting system of Legowo row row 2: 1 yielded the best result on the 60 DAP of plant height, the panicle length, the weight of the cultivar, the weight of the grain of rice, the production of rice ton haˉ¹. While the Legowo row 4:1 row system gives the highest yield on the parameters of the number of productive tillers, and the weight of 1000 grains of grain. And the population density of Tilapia sp (24 fish/plot) gives the best fish weight, while the density of fish population of 12 tails gives the best result on the parameter of fish survival rate and fish weight per fish. Based on the value of R / C and B / C ratio, the fish farming system profitable and feasible to be developed in support of food security and maritime in Simalungun, North of Sumatera, Indonesia.

Paper Citation

in Harvard Style

Siregar A. (2018). The Growth Production Paddy and Tilapia sp with Legowo Row Planting System Support of Security Food and Maritime in Indonesia. In Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST, ISBN 978-989-758-496-1, pages 388-395. DOI: 10.5220/0010043503880395

in Bibtex Style

@conference{icest18,
author={Ameilia Zuliyanti Siregar},
title={The Growth Production Paddy and Tilapia sp with Legowo Row Planting System Support of Security Food and Maritime in Indonesia},
booktitle={Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST,},
year={2018},
pages={388-395},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0010043503880395},
isbn={978-989-758-496-1},
}

in EndNote Style

TY - CONF

JO - Proceedings of the 3rd International Conference of Computer, Environment, Agriculture, Social Science, Health Science, Engineering and Technology - Volume 1: ICEST,
TI - The Growth Production Paddy and Tilapia sp with Legowo Row Planting System Support of Security Food and Maritime in Indonesia
SN - 978-989-758-496-1
AU - Siregar A.
PY - 2018
SP - 388
EP - 395
DO - 10.5220/0010043503880395