Pengaruh Trichoderma SP Dan NPK Organik Terhadap Pertumbuhan Dan Produksi Tanaman Sawi Hijau Caisim (brassica Juncea L.)

Afran, Mutia Yuliza (2022) Pengaruh Trichoderma SP Dan NPK Organik Terhadap Pertumbuhan Dan Produksi Tanaman Sawi Hijau Caisim (brassica Juncea L.). Other thesis, Universitas Islam Riau.

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Abstract

The purpose of this study was to determine the interaction effect of Trichoderma sp and Organic NPK on caisim green mustard plants. 113, Air Cold Village, Bukit Raya District, Pekanbaru. This research was carried out for 2 (two) months, starting from March to April 2022. The design used in this study was a factorial Completely Randomized Design (CRD) consisting of two factors, the first factor was Trichoderma sp (Factor T) consisting of 4 levels, namely: 0, 4, 8 and 12 g/plant. The second factor Organic NPK (Factor N) consisted of 4, namely: 0, 10, 20 and 30 g/plant, so there were 16 treatment combinations with 3 replications, so there were 48 experimental units. Each unit consisted of 4 plants and 2 plants were used as samples, so that the total plants were 192 plants. The data from the observations from each treatment were statistically analyzed. BNJ) at 5% level. Observation parameters: plant height, leaf number, leaf length, wet weight, economic wet weight, dry weight, root volume and harvest index. significantly on the parameters of plant height, number of leaves, leaf length, wet weight, economic wet weight, plant dry weight, and root volume. The best treatment was Trichoderma sp dose 12 g/plant and Organic NPK 30 g/plant. The main effect of Trichoderma sp dose was significant on all observed parameters. The best treatment dose was 12 g/plant. The main effect of the Organic NPK dose was significant on all observation parameters, where the best treatment dose was 30 g/plant.

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