Susanti, Susanti (2024) Pengaruh Pupuk Taspu dan Ekstrak Rebung Bambu terhadap Pertumbuhan Serta Produksi Tanaman Okra Hijau (Abelmoschus Esculentus L.). Other thesis, Universitas Islam Riau.

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Abstract

This research is entitled "The effect of taspu fertilizer and bamboo shoot extract on the growth and production of green okra plants (Abelmoschus esculentus L.)”. This research aims to determine the main and interaction effects taspu fertilizer and bamboo shoot extract on growth and production green okra plant. This research was carried out at the Faculty Experimental Garden Agriculture at Riau Islamic University, for 4 months starting from April until July 2023. The design used in this research is Completely Randomized Factorial Design consisting of two factors. First factor Taspu fertilizer dosage with 4 treatment levels, namely 0, 112.5, 225, 337.5 g per plant and the second factor is the concentration of bamboo shoot extract with 4 levels of treatment, namely 0, 25, 50, 75 ml per liter of water. So we obtained 16 treatment combinations with 3 replicates to obtain 48 experimental plots. The parameter observed is high plant, age of flowering, age of harvest, number of fruit per plant, weight of fruit per plants, fruit weight per fruit, and number of remaining fruit. The data obtained was analyzed variance test and continued with the honest real difference test (BNJ) at the 5% level. Results research shows that the interaction of taspu fertilizer and bamboo shoot extract real on the parameters of plant height, flowering time, harvest time, fruit weight per plant, number of fruit per plant, weight of fruit per fruit and number of remaining fruit. The best treatment is a combination of 337.5 g of taspu fertilizer per plant and Bamboo shoot extract concentration is 75 ml per liter of water. The main influence of fertilizer dosage taspu is significantly different for all parameters. The best treatment is dosage Taspu fertilizer 337.5 g per plant. The main effect of bamboo shoot extract concentration bamboo is significantly different for all parameters. The best treatment is Bamboo shoot extract concentration is 75 ml per liter of water.

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