RESPONS PERTUMBUHAN DAN PERKEMBANGAN Rubus rosifolius Sm. DAN Rubus fraxinifolius Poir. TERHADAP KOMBINASI DOSIS DAN WAKTU PEMBERIAN PUPUK
نویسندگان
چکیده
Kebun Raya Cibodas memiliki 13 jenis koleksi Rubus atau raspberry liar yang berasal dari hutan pegunungan Indonesia. R. rosifolius dan fraxinifolius merupakan dua asli Indonesia berpotensi tinggi untuk dikembangkan sebagai tanaman buah. Saat ini, upaya mendomestikasi membudidayakan jenis-jenis terus dilakukan. Penelitian ini bertujuan mengetahui pengaruh dosis waktu pemberian pupuk terhadap pertumbuhan perkembangan fraxinifolius. dilakukan di menggunakan empat kombinasi perlakukan yaitu K1 (pupuk NPK 4,74 g/pot dengan 1 kali pemberian), K2 9,48 2 K3 14,22 3 K4 18,96 4 pemberian) disusun rancangan acak kelompok lengkap. Hasil penelitian menunjukkan bahwa tidak berpengaruh signifikan fraxinifolius, sedangkan faktor lebih parameter Kombinasi + menghasilkan nilai rata-rata jumlah buah per tanaman, ukuran, bobot tertinggi.
منابع مشابه
Yang Dan
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ژورنال
عنوان ژورنال: Buletin Kebun Raya
سال: 2022
ISSN: ['2460-1519', '0125-961X']
DOI: https://doi.org/10.55981/bkr.2022.798