Research Article
The Effectiveness of The Method of Opening The Reed’s Land Against Nutrient Removal
@INPROCEEDINGS{10.4108/eai.20-1-2018.2281948, author={Aprisal Aprisal and Bambang Istijono and Asmar Asmar and Ayu Seriosta}, title={The Effectiveness of The Method of Opening The Reed’s Land Against Nutrient Removal}, proceedings={Proceedings of the 1st Workshop on Multidisciplinary and Its Applications Part 1, WMA-01 2018, 19-20 January 2018, Aceh, Indonesia}, publisher={EAI}, proceedings_a={WMA-1}, year={2019}, month={9}, keywords={critical land erosion land clearing nutrient}, doi={10.4108/eai.20-1-2018.2281948} }- Aprisal Aprisal
Bambang Istijono
Asmar Asmar
Ayu Seriosta
Year: 2019
The Effectiveness of The Method of Opening The Reed’s Land Against Nutrient Removal
WMA-1
EAI
DOI: 10.4108/eai.20-1-2018.2281948
Abstract
The purpose of this research would like to see the effectiveness of how the opening of the reed land against the loss of nutrient elements are carried away by soil erosion, on critical land dam DTA Singkarak, studying the influence of various types of plants against the magnitude of the nutrient elements due to soil erosion in critical land DTA Singkarak and see the impact of the interaction between the way the opening of the land with the kind of crops against the magnitude of nutrient elements due to soil erosion in critical land DTA Singkarak. This research was carried out from March to July 2010 in critical land Nagari Aripan and analysis of soil in Soil Chemistry Laboratory Faculty of Agriculture Andalas University. This research in the form of Split Plot Design (RPT) with the primary plot treatments (4-way opening land reeds) and child compartments (3 types of plants) which consists of 3 replicates. The data were analyzed statistically (F test), F > count table (a real different) then proceed with advanced Duncan's New Multiple Range Test (DNMRT) on a practical level of 5%. The results showed that the way the opening of the land more efficiently reduce nutrient elements are carried away by soil erosion is by opening the land with the granting of mulch (R1) because with the grant of this mulch can withstand a grain-grain rain instantly fell to the ground so that the erosion is smaller and the magnitude of nutrient elements are carried away by erosion is also small.
