CD Skripsi
Pengaruh Pupuk Organik Cair Dan Pupuk Npk Terhadap Pertumbuhan Dan Produksi Tanaman Terung Ungu (Solanum Melongena L.)
ABSTRACT
The high nutritional content and benefits of eggplant have increased the demand for eggplant, but eggplant production is still low and has not been met. Based on this, this study aims to determine the effect of interaction between NASA liquid organic fertilizer and NPK fertilizer, the single factor of administering NASA liquid organic fertilizer and NPK fertilizer, and to obtain the best concentration of NASA liquid organic fertilizer and NPK fertilizer dose on eggplant plant growth and production. The research was carried out experimentally using a Completely Randomized Design (CRD) which consisted of two factors. The first factor is the concentration of NASA POC (P) which consists of 4 levels, namely = P1: Without giving NASA POC (control); P2: NASA POC 3 ml.1-1 water; P3 : NASA POC 6 ml.1-1 water; P4: NASA POC 9 ml.l-1 water. The second factor is the dose of NPK (16:16:16) (N) fertilizer which consists of 4 levels, namely: N1 : NPK 100 kg.ha-1 (40 g per plot); N2 : NPK 200 kg.ha-1 (80 g per plot); N3 : NPK 300 kg.ha-1 (120 g per plot); N4: NPK 400 kg.ha-1 (160 g per plot). Observation parameters were plant height, first flowering age, first harvest age, fruit length, fruit diameter, fruit weight per plant, fruit weight per plot. Based on the research that has been conducted, to obtain the growth and production of purple eggplant plants of the Lezata F1 variety, liquid organic fertilizer can be given with a concentration of 9 ml.l-1 and NPK fertilizer at a dose of 200 kg.ha-1.
Keywords : NASA liquid organic, lezata F1 variety, nutrient, first harvest age
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