Drone-Based Vegetation Index Analysis to Estimated Nitrogen Content on The Rice Plantations

نویسندگان

چکیده

Nitrogen (N) merupakan salah satu unsur hara esensial yang dibutuhkan untuk pertumbuhan tanaman padi. Oleh karena itu, pemupukan N harus diterapkan secara efisien mencapai hasil optimal. Berbagai metode telah digunakan menghitung kandungan pada padi seperti analisis jaringan dan penggunaan teknologi soil plant analysis development (SPAD). Teknologi ini masih memiliki kekurangan, satunya adalah efisiensi waktu. Dibutuhkan pendukung lainnya mendukung pertanian presisi dengan cepat, Unmaned Aerial Vehicles (UAV). Tujuan penelitian yaitu menganalisis menggunakan indeks vegetasi berbasis UAV perbandingan akurasi pengukuran antara klorofil SPAD Penelitian survei uji laboratorium didasari atas beberapa pendekatan, fisiologi fotosintesis, daun, UAV. Berdasarkan penelitian, ditemukan nilai NDVI berkolerasi kuat daun SPAD. Sedangkan pengujian akurasi, (CI A) lebih baik dibandingkan NDVI. Nilai r CI A – tidak menunjukkan perbedaan singnifikan. Selain korelasi variabel Daun (r=0.83), (r=0.88), B (r=81), TOT (r=0.87) hubungan sangat tinggi terhadap Hal searah sehingga dapat dijadikan sebagai pertimbangan mengetahui diteliti.

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ژورنال

عنوان ژورنال: Jurnal Agritechno

سال: 2022

ISSN: ['1979-7362', '2656-2413']

DOI: https://doi.org/10.20956/at.vi.928