Light Intensity and Biofertilizers Effect on Natural Indigo Production and Nutrient Uptake of Indigofera tinctoria L. | Zendy

Desy Setyaningrum | Zendy; Maria Theresia Sri Budiastuti | Zendy; Bambang Pujiasmanto | Zendy; Djoko Purnomo | Zendy; Supriyono Supriyono | Zendy

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Light Intensity and Biofertilizers Effect on Natural Indigo Production and Nutrient Uptake of Indigofera tinctoria L.

Author(s) -

Desy Setyaningrum,

Maria Theresia Sri Budiastuti,

Bambang Pujiasmanto,

Djoko Purnomo,

Supriyono Supriyono

Publication year - 2020

Publication title -

indian journal of agricultural research

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.241

H-Index - 8

eISSN - 0976-058X

pISSN - 0367-8245

DOI - 10.18805/ijare.a-507

Subject(s) - biofertilizer , indigo , light intensity , randomized block design , nutrient , biomass (ecology) , inoculation , horticulture , dry weight , rhizobium , biology , agronomy , botany , chemistry , veterinary medicine , ecology , medicine , art , physics , optics , visual arts

This research investigated the effect of light intensity and biofertilizer on the yield, which includes the production of indigo compounds and plant nutrient uptake. The study used a randomized complete block design with a split plot design with 4 levels of light intensity as the main plots and 4 levels of biofertilizer as a sub plots with 3 replications. The combination of light intensity and biofertilizer affects fresh weight, biomass and tissue nitrogen. The highest fresh weight and biomass was found at 100% light intensity with double inoculation of mycorrhizae and rhizobium. Whereas the highest tissue nitrogen was at 10% light intensity with double inoculation of mycorrhizae and rhizobium. The production of indigo affected by light intensity, ie at 10% light intensity indicates the highest indigo. Mycorrhizae and rhizobium have a synergistic relationship as biofertilizer in increasing plant yields and nutrient uptakes in 100% light intensity.

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