Article Per Year (5 Year)
p-Index From 2020 - 2025
0.23
P-Index
This Author published in this journals
All Journal Jurnal Multidisiplin Madani (MUDIMA)
Syawaluddin
Universitas Muhammadiyah Tapanuli Selatan
Civil Engineering, Building, Construction & Architecture Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Industrial & Manufacturing Engineering Social Sciences

Published : 1 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 1 Documents
Search

 1 
Analisis Curah Hujan Sebagai Unsur Agroklimatologi Terhadap Produksi Tanam Ubi Jalar ( Ipmea Batalas L. ) Di Kabupaten Tapanuli Selatan Syawaluddin; Imelda Sari Harahap; Ismail Saleh Simbolon
Jurnal Multidisiplin Madani Vol. 2 No. 2 (2022): February 2022
Publisher : PT FORMOSA CENDEKIA GLOBAL

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.753 KB)

Abstract

Rain is a very important factor in the availability of water for planting. Farmers still use the traditional method in determining the planting schedule. The determination is considered less than optimal. This study aims to analyze rainfall on sweet potato production in South Tapanuli Regency based on rainfall data, and determine the relationship between rainfall and the suitability of sweet potato plants. The research method used is survey method and literature review. This type of research is a survey method with a correlation and descriptive approach to see the relationship between rainfall and sweet potatoes which is used with correlation. From this research, the results of correlation and regression analysis of the rainfall variable on the sweet potato productivity variable for the last 10 years obtained from the Central Statistics Agency of South Tapanuli Regency describe a weak positive effect.
Co-Authors Imelda Sari Harahap Ismail Saleh Simbolon