Siti Aminah
Fakultas Perikanan Universitas Lambung Mangkurat

Published : 10 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search
Journal : EnviroScienteae

RESPON MASYARAKAT DAN DAMPAKNYA TERHADAP LINGKUNGAN DARI PROGRAM SL-PTT PADI NON HIBRIDA DI KABUPATEN HULU SUNGAI SELATAN PROVINSI KALIMANTAN SELATAN Ria Normanita; Emmy Sri Mahreda; Siti Aminah; Fonny Rianawati
EnviroScienteae Vol 11, No 1 (2015): EnviroScienteae Volume 11 Nomor 1, April 2015
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v11i1.1954

Abstract

Increasing the productivity of rice through the approach of Sekolah Lapang Pengelolaan Tanaman Terpadu (SL-PTT) is one of the strategies that is expected to provide a greater contribution to the national rice production. Based on the results of research, the public response to the program of SL-PTT Non Hybrid Rice in Hulu Sungai Selatan was in the high category (85.71%). Factors affecting the public response to the program were the information, the field guides, the assistance component whereas those having no effects to the public response were the education, the practice, and the application of PTT. The environmental impact of the program of SLPTT Non Hybrid Rice was positive in the economic aspect, which could create welfare for farmers implementing the program. The Social aspect giving a positve impact was  through the transmission of technology adoption that could be applied to non-rice farmers who lived around the area of SL-PTT. The negative impact was the social jealousy among the people who could all not get involved in the program of SL-PTT Non Hybrid Rice.
PENYUSUNAN ALLOMETRIK UNTUK PENDUGAAN KANDUNGAN BIOMASSA JENIS BAKAU (Rhizophora apiculata) Didi Ali Hamidi; Wahyuni Ilham; Siti Aminah; Abdi Fithria
EnviroScienteae Vol 10, No 2 (2014): EnviroScienteae Volume 10 Nomor 2, Agustus 2014
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/es.v10i2.1967

Abstract

Mangrove forests have ecological functions as an absorber of carbon dioxide and store carbon through photosynthesis. How much carbon stored in mangrove forest can be estimated by biomass contained as an individual constituent mangrove forest vegetation. This research aims to develop allometric model to estimate content of biomass on Rhizophora apiculata which is one of the compilers specific of the mangrove forest. Research methods through logging (destruction) with a total sample of 35 trees that represents the distribution diameter of 11-78 cm. The results showed content of the biomass species Rhizophora apiculata as much as 77% on the trunk, 14% on the branch, 6% on the twigs and 3% on the leaves. Allometric are obtained to estimate the biomass content on Rhizophora apiculata types are as follows: Y = 0,1488D2,4310; branch section Y = 0.0229D2,4521; twigs part Y = 0.0375D2,0389; leaf   Y = 0.1898D1,2809; total tree Y = 0.2300D2,3766. Through determination test concluded that the allometric chosen is Y = 0.2300D2,3766 with the value of the determinant coefficient of 0.9479