The Effect of Citrus Farming Practices on Huanglongbing (HLB) Disease Severity in Sambas, West Kalimantan

نویسندگان

چکیده

Beberapa praktik budidaya dilaporkan mempengaruhi kesesuaian agroekosistem bagi perkembangan penyakit tanaman. Namun demikian, praktik-praktik jeruk yang huanglongbing (HLB) dan serangga vektornya yaitu kutu loncat (KLJ) Diaphorina citri belum banyak diketahui. Penelitian ini mempelajari pengaruh terhadap intensitas HLB melalui survei singkat selama dua minggu pada 37 kebun berlokasi di Kabupaten Sambas. Parameter pengamatan adalah serangan HLB, kelimpahan KLJ, diterapkan. Pengaruh dianalisis structural equation modeling berbasis partial least squares (SEM-PLS). Hasil penelitian menunjukkan tingkat penggunaan pestisida, kualitas saluran drainase, kepadatan tanaman berpengaruh positif sedangkan keanekaragaman vegetasi pemberian pupuk kimia negatif HLB. Pengendalian gulma, tanah, pemangkasan pemeliharaan tidak Oleh karena itu, penanaman sebaiknya menerapkan sistem polikultur, menggunakan beragam varietas, jarak tanam terlalu rapat. Pemberian hara dapat meningkatkan ketahanan KLJ hendaknya ditingkatkan. hama disarankan dilakukan secara terpadu sehingga insektisida hanya digunakan ketika populasi mencapai ambang ekonomi.
 Kata kunci: huanglongbing, jeruk,

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ژورنال

عنوان ژورنال: Jurnal Hortikultura Indonesia: Indonesian Journal of Horticulture

سال: 2021

ISSN: ['2087-4855', '2614-2872']

DOI: https://doi.org/10.29244/jhi.12.2.108-116