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      Pola Spektral Tanaman Padi Organik-Anorganik Pada Citra Drone Multispektral dan Hubungannya Dengan Produksi

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      Date
      2026
      Jenis/Type
      Skripsi
      Subtype
      Undergraduate Theses
      Author
      Kurniawan, Wildan Bagus
      Munibah, Khursatul
      Iskandar, Wahyu
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      Abstract
      Tanaman padi merupakan komoditas penting di Indonesia, dikarenakan beras merupakan makanan pokok di Indonesia. Kondisi tanaman padi yang ditunjukkan oleh kandungan klorofil dapat mempengaruhi produksi padi. Kondisi tanamn padi ini dapat dimonitor dengan drone multiwaktu sehingga lebih efisien. Penelitian ini bertujuan menganalisis pola spektral citra drone multispektral tanaman padi inpari 32 organik dan anorganik pada beberapa umur tanaman dan hubungan nilai spektral dengan produksi tanaman padi. Metode analisis dilakukan dengan melakukan pembuatan mozaik foto udara drone multispektral, ekstraksi nilai spektral dan uji regresi linier antara nilai spektral dengan hasil produksi padi. Hasil penelitian menunjukkan pola reflektaan tanaman padi anorganik dengan padi organik membentuk pola cembung. Berdasarkan band NIR dapat digunakan sebagai acuan penentuan umur tanaman padi anorganik, sedangkan pada padi organik penentuan umur menggunakan band red. Hasil uji regresi antara nilai spektral dan bobot hasil panen menunjukkan rentang koefisien determinansi (R2) 0.56 pada padi anorganik, sedangkan padi organik memiliki nilai R2 0.46. Berdasarkan nilai R2 yang dihasilkan, nilai koefisien determinasi dikategorikan sedang dan nilai spektral cukup mampu memprediksi hasil bobot panen padi
       
      Rice is an important commodity in Indonesia, because rice is a common food in Indonesia. The condition of rice plants, as indicated by chlorophyll content, can affect rice production. The condition of rice plants can be monitored using multi-temporal drone imagery, making monitoring more efficient. This study aimed to analyze the reflectance patterns of multispectral drone imagery of organic and inorganic Inpari 32 rice plants at several plant ages and to examine the relationship between reflectance values and rice production. The analytical methods involved generating multispectral drone aerial image mosaics, extracting spectral values, and conducting linear regression analysis between spectral values and rice yield. The results showed that the reflectance patterns of inorganic and organic rice plants formed a convex pattern. Based on the NIR band, it can be used as a reference for determining the age of inorganic rice plants, whereas the red band can be used to determine the age of organic rice plants. The regression analysis between spectral values and harvest weight showed a coefficient of determination (R²) of 0.56 for inorganic rice, while organic rice had an R² value of 0.46. Based on the resulting R² values, the coefficients of determination were categorized as moderate, indicating that spectral values were reasonably capable of predicting rice harvest weight
       
      URI
      http://repository.ipb.ac.id/handle/123456789/179208
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      • UF - Soil Science and Land Resources [2892]

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      Copyright © 2020 Library of IPB University
      All rights reserved
      Contact Us | Send Feedback
      Indonesia DSpace Group 
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      UIN Syarif Hidayatullah Institutional Repository
      Universitas Jember Digital Repository