Pengaruh Pemberian Pupuk Kompos Serasah Jagung dan Pupuk Organik Cair Sabut Kelapa Terhadap Pertumbuhan Serta Produksi Tanaman Kunyit Putih (Curcuma Alba L)

Haryanda, Deddy (2020) Pengaruh Pemberian Pupuk Kompos Serasah Jagung dan Pupuk Organik Cair Sabut Kelapa Terhadap Pertumbuhan Serta Produksi Tanaman Kunyit Putih (Curcuma Alba L). Other thesis, Universitas Islam Riau.

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Abstract

research with the title "Effects of Corn Litter Compost Fertilizer and Liquid Organic Coconut Fiber Fertilizer on Growth and Production of White Turmeric (Curcuma Alba L)". The purpose of this study was to determine the effect of interactions and the main administration of corn litter compost and coconut coir POC on the growth and production of white turmeric plants. This research was conducted in the experimental garden of the Faculty of Agriculture, Riau Islamic University, from September 2019 to January 2020. This research used a factorial Completely Randomized Design (RAL) consisting of two factors. The first factor is corn litter compost consisting of 4 levels, namely doses of 0, 240, 480 and 720 g / plant. While the second factor is POC coconut coir which consists of 4 levels, namely concentrations of 2.5%, 5%, 7.5% and 10% with 3 replications, so there are 16 treatment combinations there are 48 experimental units. Each unit consists of 4 plants, and 2 of them are sample plants, so the total number of plants is 192 stems. Observation parameters consisted of 7, namely plant height, number of leaves, number of tillers, wet rhizome weight, dry rhizome weight, dry crop stover weight, and harvest index. The results of the observations were made analysis of variance, then further tested the real honest difference (BNJ) at the 5% level. The results of this study can be concluded that = Interaction of corn litter compost and coconut coir POC influences the plant height, leaf number, number of tillers, wet rhizome weight and dry rhizome weight. The best treatment of 720 g / litter corn compost fertilizer and coconut coir POC concentration 10% The main effect of real corn litter compost on all observations parameters, the best treatment is 720 g corn / compost fertilizer / plant. The main effect of POC of coconut coir is real on all parameters of observation, the best treatment is coconut oil POC concentration of 10%.

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