Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.)

Author: Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini

ijeab doi crossref DOI: 10.22161/ijeab.442

Keyword: inoculants, microbial fertilizers, upland rice.

Abstract: Microbial fertilizers are inoculants made from beneficial microbes to improve soil nutrient availability and increase plant growth.The purpose of this research was to studythe effect of inoculants as microbial fertilizers (phosphate solubilizing microbes and Nitrogen-fixing bacteria) and NPK fertilizers on growth and yield of upland rice on Andisols. This experiment used a Randomized Block Design (RBD) in factorial pattern, consisting of two factors with three replications. The first factor consisted of inoculants, which were; without; inoculants A (Pseudomonas mallei, P. cepaceae, Aspergillusniger and Penicillium sp., Azotobacter sp., Azospirillum sp.); inoculantsB (Azotobacterchoroococum, A. viilandii, Azospirillum, Pseudomonas cepaceae, Penicillium and Acitenobacter) and inoculants A+B. The second factor were NPK fertilizers with four levels (100%, 75%, 50% and 25% dosage of recommendation). The results showed that microbial fertilizers improve growth and yield of upland rice.

Total View: 1422 Downloads: 697 Page No: 0899-0902


Cite this Article:

MLA

Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini et al."Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878),vol 4, no. 4, 2019, pp.0899-0902 AI Publications doi:10.22161/ijeab.442

APA

Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini, P.(2019).Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4), 0899-0902.10.22161/ijeab.442

Chicago

Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini, P.(2019).Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.). International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4), pp.0899-0902.

Harvard

Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini. 2019."Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.)". International Journal of Environment Agriculture and Biotechnology(ISSN: 2456-1878).4(4):0899-0902.Doi:10.22161/ijeab.442

IEEE

Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini."Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.)", International Journal of Environment Agriculture and Biotechnology,vol.4,no. 4, pp.0899-0902,2019.

Bibtex

@article { bettynataliefitriatin2019effect,
title={Effect of microbial fertilizers and dosage of NPK on growth and yield of Upland Rice (Oryza sativa L.)},
author={Betty Natalie Fitriatin, Robi Silpanus, Emma Trinurani Sofyan, Anni Yuniarti, Tien Turmuktini , R},
journal={International Journal of Environment Agriculture and Biotechnology},
volume={4},
year= {2019} ,
}