CD Skripsi
Pertumbuhan Dan Produksi Tanaman Kacang Hijau (Vigna Radiata L.) Dari Pengaturan Jarak Tanam Dan Pupuk Fosfor Dengan Kalium
ABSTRACT
This study aims to improve the growth and production of mungbean plants by adjusting planting spacing and phosphorus and potassium fertilizers. and to obtain the most suitable mixture for the growth and yield of mungbean. This study used a random factorial block design (RBD) consisting of 6 stages, namely, the planting stage consisted of J1= 20 cm x 20 cm, J2= 20 cm x 30 cm, J3= 20 cm x 40 cm and P mixed with K containing P1= TSP 50 kg.ha-1 with KCl 50 kg.ha-1, P2= TSP 100 kg.ha-1 with KCl 75 kg.ha-1, P3= TSP 150 kg.ha-1 with KCl 100 kg.ha-1. The parameters observed were plant height, number of branches, flowering age, harvesting age, number of fruit pods, percentage of fruit pods, weight of seeds per m2 and weight of 100 seeds. Statistical data were analyzed using variance and continued with Duncan's multiple range test at the 5% level. The results showed that planting spacing adjustment and TSP fertilization with KCl increased plant height, number of main branches, number of mature pods per plant, percentage of mature pods per plant and seed weight per m2. Adjusting the spacing of the mung bean plants will increase the height of the plants, number of main branches, number of fruit pods per plant, percentage of fruit pods per plant and seed weight per m2. TSP fertilization with KCl did not increase plant height, number of branches, flowering age, harvest time, number of fruit pods per plant, percentage of fruit pods per tree, weight of seeds per m2 and weight of 100 seeds. The best growth and yield of mungbean plants was at 20 cm x 40 cm spacing and application of 150 kg ha-1 TSP plus 100 KCl kg.ha-1. Keywords: Mungbeans, plant spacing, phosphorus and potassium fertilizer
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