%O Penelitian ini bertujuan untuk mengetahui respon pertumbuhan dan hasil tanaman kacang panjang (Vigna sinensis L.) terhadap pemberian konsentrasi pupuk organik cair NASA dan jarak tanam yang optimal dan sesuai agar meningkatkan kualitas tanaman. Penelitian ini dilaksanakan di Lahan Petani Negeri Sipil, Kampung Kapundung Sabrang Kali, Desa Silebu, Kecamatan Kragilan, Kabupaten Serang, Provinsi Banten pada bulan Juni sampai dengan Agustus 2024. Penelitian ini menggunakan Rancangan Acak Kelompok (RAK) faktorial yang terdiri dari dua faktor. Faktor pertama adalah konsentrasi pupuk organik cair NASA (C) dengan tiga taraf yaitu 6 mL/L air (C1), 9 mL/L air (C2), dan 12 mL/L air (C3). Faktor kedua adalah jarak tanam (J) dengan tiga taraf yaitu 20 cm x 40 cm (J1), 30 cm x 40 cm (J2), dan 40 cm x 40 cm (J3). Hasil penelitian menunjukkan bahwa perlakuan konsentrasi pupuk organik cair NASA 6 mL/L air (C1) memberikan pengaruh terbaik pada tinggi tanaman (35 HST), jumlah polong per tanaman (42 HST), dan panjang polong per tanaman (42 HST). Perlakuan jarak tanam 20 cm x 40 cm (J1) memberikan pengaruh terbaik pada tinggi tanaman (28 HST) dan (35 HST), jumlah polong per tanaman (42 HST), panjang polong per tanaman (42 HST), berat segar polong per tanaman (42 HST), dan berat segar polong per hektar (42 HST)). Terdapat interaksi antara perlakuan konsentrasi pupuk organik cair NASA dan jarak tanam hanya pada parameter panjang polong per tanaman (42 HST).
%T RESPON PERTUMBUHAN DAN HASIL TANAMAN KACANG PANJANG (Vigna sinensis L.) TERHADAP PEMBERIAN KONSENTRASI PUPUK ORGANIK CAIR NASA DAN JARAK TANAM
%I UNIVERSITAS SULTAN AGENG TIRTAYASA
%A NURHALIZA DINA KARTIKA
%X This research aimed to determine the response of growth and yield of long bean plants (Vigna sinensis L.) to the application of NASA liquid organic fertilizer concentration and optimal and appropriate planting distance to improve plant quality. The research was conducted at Petani Negeri Sipil, Kapundung Sabrang Kali Village, Silebu Village, Kragilan District, Serang Regency, Banten Province, from June to August 2024. A factorial Randomized Block Design (RBD) was used, consisting of two factors. The first factor was the concentration of NASA liquid organic fertilizer (C) with three levels: 6 mL/L of water (C1), 9 mL/L of water (C2), and 12 mL/L of water (C3). The second factor was the plant distance (J) with three levels: 20 cm x 40 cm (J1), 30 cm x 40 cm (J2), and 40 cm x 40 cm (J3). The results of the study showed that the treatment with a concentration of NASA liquid organic fertilizer at 6 mL / L of water (C1) had the best effect on plant height (35 DAP) and number of pods per plant (42 DAP). The treatment with a planting distance of 20 cm x 40 cm (J1) had the best effect on plant height (28 and 35 DAP), number of pods per plant (42 DAP), fresh weight of pods per plant (42 DAP), and fresh weight of pods per hectare (42 DAP). There was an interaction between the treatment of NASA liquid organic fertilizer concentration at 6 mL/L of water and the planting distance of 20 cm x 40 cm (C1J1) on the parameter of pod length per plant (42 DAP).
%L eprintuntirta46119
%K Cultivation, Productivity, Pods, Vegetable Yield
%D 2025