Pengaruh Pupuk Herbafarm dan Gandasil B Pada Pertumbuhan dan Produksi Kubis Bunga (Brassica Oleraceae Var. Bortrytis L)

Dalimunte, Agus Sirhan (2020) Pengaruh Pupuk Herbafarm dan Gandasil B Pada Pertumbuhan dan Produksi Kubis Bunga (Brassica Oleraceae Var. Bortrytis L). Other thesis, Universitas Islam Riau.

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Abstract

Agus Sirhan Dalimunte (154110239), Research entitled Influence Herbafarm and Gandasil B Fertilizers on cabbage growth and production Bunga (Brassica oleraceae var.bortrytis L), this research was conducted in the experimental garden of the Faculty of Agriculture, Riau Islamic University, Cold Water Village, Bukit Raya District, Pekanbaru City, for 4 months from August to November 2019. The purpose of this study was to to know the effect of interactions and main fertilizer of Herbafarm and Gandasil B on the growth and production of cabbage flowers (Brassica oleraceae var.bortrytis L). The design used in this study is a completely randomized design (CRD) factorial consisting of 2 factors, the first factor is the administration of herbafarm fertilizer consisting of 4 levels, namely 0, 2, 4, 6 ml / l of water and the second factor is the administration of bandand B fertilizer which consists of 4 levels namely 0, 2, 4, 6 g / l of water. so this study consisted of 16 treatment combinations. Each treatment combination was repeated as many as 3 replications so that this study amounted to 48 experimental units. parameters observed were plant height, flowering age, age of harvest, flower circumference, and flower wet weight. The observations were analyzed statistically and continued with the 5% significance level of honest difference test. The results of this study showed that the interaction between Herbafarm fertilizer and Gandasil B fertilizer affected plant height, flowering age, age of harvest, flower circumference, flower wet weight, and produced the best repetition of herbafarm fertilizer 6 ml / l water and fertilizer 4 g gandasil B 4 g / l water (H3B2). Interaction of herbafarm fertilizer influences all parameters with a dose of 6 ml / l of water and application of bandasil B fertilizer interactively affects all parameters with a dose of 4 g / l of water

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