2018
DOI: 10.22146/jnteti.v7i3.435
|View full text |Cite
|
Sign up to set email alerts
|

Penggunaan Smartphone Android sebagai Alat Analisis Kebutuhan Kandungan Nitrogen pada Tanaman Padi

Abstract: Nitrogen (N) is one of the most important nutrients for the growth of rice crops. Unbalanced and excessive use of Nfertilizers causes environmental pollution, reduces quality of the crop, and increases pest pressure, in addition to the increasing cost to farmers from excessively applied fertilizers and pesticides. The goal of this paper is to build mobile applications which can analyze and recommend nitrogen elemental requirements in rice plants based on the color of rice leaves. This application has embedded … Show more

Help me understand this report

Search citation statements

Order By: Relevance

Paper Sections

Select...
2
1
1

Citation Types

0
4
0
3

Year Published

2020
2020
2024
2024

Publication Types

Select...
5
1

Relationship

0
6

Authors

Journals

citations
Cited by 7 publications
(7 citation statements)
references
References 6 publications
(9 reference statements)
0
4
0
3
Order By: Relevance
“…Smartphones are operated by a Linux-based operating system that includes an operating system, middleware, and applications (Safaat 2011), more than 80% of smartphone users. Smartphones include operating systems with open source licenses that everyone can use freely to support daily activities and work, including in agriculture (Setiawan & Herdianto 2018). The use of smartphone cameras is one of the developments of satellite and drone imagery.…”
Section: Discussionmentioning
confidence: 99%
See 1 more Smart Citation
“…Smartphones are operated by a Linux-based operating system that includes an operating system, middleware, and applications (Safaat 2011), more than 80% of smartphone users. Smartphones include operating systems with open source licenses that everyone can use freely to support daily activities and work, including in agriculture (Setiawan & Herdianto 2018). The use of smartphone cameras is one of the developments of satellite and drone imagery.…”
Section: Discussionmentioning
confidence: 99%
“…The effect of salinity on crops includes osmotic pressure, nutrient balance, and NaClsalts' toxic impact on saline soils that can disrupt the nutrient balance because certain nutrients are excess or reduced. Potassium is exchangeable, which means a decrease in these elements' availability affects other nutrients crops (Setiawan & Herdianto 2018). The salinity symptoms in rice crops begin with dry leaf tips, reduced tillers, root length, crop height, shoot dry weight, and root weight.…”
mentioning
confidence: 99%
“…Setiap 1 citra daun akan diambil 10 sampel nilai RGB sehingga total sampel nilai RGB yang akan digunakan dalam penelitian ini adalah 60 sampel. Pengukuran manual menggunakan alat Bagan Warna Daun [14] dan menggunakan aplikasi Alat Uji Kandungan Nitrogen Dalam Daun Padi. Penelitian ini menggunakan Android Studio 3.0.1, ADT, dan JDK (Java Development Kit).…”
Section: Metode Penelitianunclassified
“…Perkembangan teknologi smartphone dimanfaatkan sebagian orang untuk membuat suatu media pembelajaran berbasis Augmented Reality (AR) [1]. Pengguna (user) hanya membutuhkan benda pendukung seperti smartphone Android, marker, dan aplikasi pendukung AR [2], [3]. Dalam kehidupan sehari-hari, AR sudah mulai mendominasi pasar dunia [4].…”
Section: Pendahuluanunclassified