The Effect of Plant Growth Promotion Rhizobacteria Inoculation To Agronomic Traits of Aromatic Rice (<i>Oryza sativa</i> CV. Inpago Unsoed 1)

Purwanto, Purwanto; Agustono, Tridjoko; Mujiono,; Widiatmoko, Teguh; Widjonarko, Bambang Rudianto

doi:10.1088/1755-1315/255/1/012023

Cited by 4 publications

(3 citation statements)

References 4 publications

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“…Application of liquid organic fertilizer (LOF) enriched with micronutrients, including growth-promoting bacteria and macronutrients at a dose of 600 ml 15 liters -1 of water can increase the number of saplings in plants aged 28 days after planting (HST) Table 1. Purwanto et al (2019) states that microbes are used as growth promoters that can help nitrogen fixation so that nitrogen nutrients are available and useful for supporting plant height growth and the number of saplings.…”

Section: Discussionmentioning

confidence: 99%

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Saroyo¹,

Sasli

Abdurrahman

2023

BIO

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Rice is a superior crop that is cultivated and increased in productivity. Increasing rice productivity is done in an efficient way, especially in rainfed land, namely the addition of Liquid Organic Fertilizer (LOF) and variety selection. The purpose of the study was to determine the effect of LOF, the effect of interaction between LOF and varieties on growth. This research is experimental using the RAK split plot method consisting of two factors. The first factor is LOF consisting of fermented banana stump, coconut fiber, bamboo shoots and maja fruit as the main plot with 2 levels of treatment, namely without LOF and with LOF. The second factor is rice varieties as subplots with 5 treatment levels. Combination of 2 levels of LOF and 5 levels of rice varieties. The number of sapling, net assimilation rate, and relative growth rate of rice with LOF were significantly different from those without LOF. The provision of LOF on the Inpari Sidenuk variety has the highest average number of sapling, which is 18 stems and is significantly different from the treatment without LOF which has an average number of tillers of 15.40 stems. So that the provision of LOF provides growth on rainfed land.

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Section: Discussionmentioning

confidence: 99%

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Saroyo¹,

Sasli

Abdurrahman

2023

BIO

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“…Lakitan et al [57] and Thavanesan and Seran [58] reported that biochar positively affected tillering and other efficiency criteria. Studies have reported that PGPR applications have an enhancing effect on tillering [47,59]. It was determined that the root-stem ratio of the plant decreased with the application of biochar.…”

Section: Discussionmentioning

confidence: 99%

Effect of Biochar and PGPR on the Growth and Nutrients Content of Einkorn Wheat (Triticum monococcum L.) and Post-Harvest Soil Properties

et al. 2021

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Limited availability of nutrients to crops is a major agricultural concern. Deteriorated soil health and poor fertility status decrease the bioavailability of essential nutrients to the plants. Consequently, organic soil amendment biochar is gaining attention due to its potential benefits. Rhizobacterial inoculation, are also documented as an effective technology for mobilization of immobile nutrients in soil. However, limited literature is available on combined use of rhizobacteria and biochar. Therefore, this study was carried out to examine the changes in the nutrient content of einkorn wheat and the change in some soil properties during the application of plant growth-promoting rhizobacteria (PGPR) with biochar. Four doses of biochar (0, 2.5, 5, and 10%) were applied with and without PGPR in the study. Biochar increased the growth criteria such as plant fresh weight (PFW), plant dry weight (PDW), root fresh weight (RFW), root dry weight (RDW), number of tillers, germination rate (GR) and potassium (K), calcium (Ca), sodium (Na), iron (Fe), copper (Cu), zinc (Zn), manganese (Mn), and nickel (Ni) elements. While PGPR application increased soil pH, dry and fresh weight of root, R/S, K, Ca, Mg, Fe, and Ni contents, and it caused a decrease in PH, PFW, tillers, GR, P, Cu, and Zn values. Combined biochar applications and PGPR had a significant effect on the pH, RFW, R/S, P, Na, and Cu. In conclusion, the combination of biochar and PGPR applications has shown a positive effect in terms of soil properties, plant growth, and element contents of einkorn wheat.

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“…Dosis pupuk organik diperkaya mikroba 20 dan 30 ton ha -1 menghasilkan tinggi tanaman dan jumlah anakan tidak berbeda umur 9 MST. Purwanto et al (2019) menyatakan bahwa penggunaan mikroba pemacu pertumbuhan dapat membantu fiksasi nitrogen sehingga hara nitrogen tersedia dan berguna untuk mendukung pertumbuhan tinggi tanaman dan jumlah anakan.…”

Section: Tinggi Tanaman Dan Jumlah Anakanunclassified

Respon Morfologi dan Fisiologi Lima Varietas Padi pada Pemberian Pupuk Organik Diperkaya Mikroba

Adwiyani

Sugiyanta

Melati

et al. 2022

J. Agron. Indonesia

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Pupuk organik diperkaya mikroba sebagai sumber bahan organik tanah berperan menjaga kesuburan lahan dan produktivitas tanaman. Beragam varietas memiliki respon yang berbeda pada pemupukan organik. Penelitian ini bertujuan mempelajari respon morfologi dan fisiologi lima varietas padi pada pemberian pupuk organik diperkaya mikroba. Percobaan dilakukan pada bulan Juli 2020 sampai dengan Januari 2021 di Kebun Percobaan Sawah Baru, Fakultas Pertanian, Institut Pertanian Bogor. Percobaan dilakukan dalam rancangan petak terbagi dengan petak utama adalah empat dosis pupuk organik diperkaya mikroba yaitu 0, 10, 20, dan 30 ton ha-1 dan anak petak adalah lima varietas padi yaitu IPB 3S (padi tipe baru), Inpari 24 (inbrida beras merah), Hipa 18 (hibrida), Inpari 32 (varietas unggul baru), dan Tarabas (japonica). Hasil penelitian menunjukkan aplikasi pupuk organik diperkaya mikroba dapat meningkatkan tinggi tanaman, jumlah anakan, bobot kering akar, bobot kering tajuk, kehijauan daun, jumlah gabah total per malai, dan anakan produktif. Produktivitas gabah yang dihasilkan setelah pemberian 10 hingga 30 ton ha-1 pupuk organik diperkaya mikroba meningkat sebesar 12.91% hingga 32.5%. Aplikasi pupuk organik diperkaya mikroba hingga 30 ton ha-1 masih dapat meningkatkan produktivitas gabah per hektar, sehingga dosis optimal penggunaan pupuk organik diperkaya mikroba belum dapat ditentukan. Kata kunci: hibrida, kehijauan daun, mikroba, serapan hara, varietas unggul baru

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The Effect of Plant Growth Promotion Rhizobacteria Inoculation To Agronomic Traits of Aromatic Rice (Oryza sativa CV. Inpago Unsoed 1)

Cited by 4 publications

References 4 publications

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Effect of liquid organic fertilizer on growth and yield of rice varieties in rainfed field

Effect of Biochar and PGPR on the Growth and Nutrients Content of Einkorn Wheat (Triticum monococcum L.) and Post-Harvest Soil Properties

Respon Morfologi dan Fisiologi Lima Varietas Padi pada Pemberian Pupuk Organik Diperkaya Mikroba

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