Effectiveness of Biofertilizer Trichoderma on Vegetative Growth of Rice Plants
Efektivitas Pupuk Hayati Trichoderma Terhadap Pertumbuhan Vegetatif Tanaman Padi
DOI:
https://doi.org/10.21070/ups.8135Keywords:
fertilizers, Trichoderma biofertilizer, IntervalAbstract
This research aims to see the effect of combination of spraying Trichoderma biofertilizer and liquid micronutrient fertilizer on the canopy with time intervals and their interaction on the vegetative growth of rice plants. TreatmentsThis experiment was arranged factorially in a Randomized Group Design (RAK),The first factor was the combination of liquid micro-nutrient fertilizer and Trichoderma, consisting of without and with a combination of liquid fertilizers, while the second factor is the spraying interval, consisting of each week of spraying interval consisting of once every week, once every two weeks, and once every three weeks.The experiment was repeated four times, resulting in 24 experimental units. Variables observed were plant height, number of tillers and number of panicles. The interaction effect between the combination of micro-nutrient liquid fertilizer Trichoderma and the time interval of spraying on the canopy significantly increased the height growth, but did not significantly affect the number of tillers
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