The Effect of Biochar, Lime, and Compost on The Properties of Acid Sulphate Soil

Juhrian, Juhrian; Yusran, Fadly Hairannoor; Wahdah, Raihani; Priatmadi, Bambang Joko

doi:10.20527/jwem.v8i2.249

Cited by 6 publications

(4 citation statements)

References 35 publications

(41 reference statements)

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“…Dosage doubled from the recommendation of several authors [21][22][23] still showed a linear increase. It can be concluded that twice the recommended lime dose can still be used to increase the solubility of P. The effect of ameliorants, especially biochar, on P availability was also in line with others [13,[25][26][27]…”

Section: Bray-psupporting

confidence: 69%

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The Phosphorus Availability Due to Various Ameliorants in a New Rice Field of Barito Kuala Regency South Kalimantan

Yusran

Mariana²,

Juhrian³

2023

IJPSS

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Aims: To optimize the dose of three ameliorants (biochar, lime, and compost) and their interactions on the availability of macronutrient P. Study Design: This research was a laboratory incubation study using soil samples from the newly opened rice fields. Place and Duration of Study: Paddy field of Ray 7, Balandean Village, Alalak District, Barito Kuala Regency, South Kalimantan Province from May to November 2021. Methodology: The study used factorial design with the treatments of 1) Biochar, with levels of 0, 10, and 20 t ha-1, 2) Lime, with levels of 0, 2, and 4 t ha-1, 3) Compost with levels of 0, 5, and 10 t ha-1. All were arranged in Completely Randomized Design with three replications. The experimental units were 300 g of soil sample in 81 of 10 cm plastic pots. They immersed up to 2 cm water and incubated to imitated field conditions for three months and then analyzed for the parameters. Results: Biochar and lime increased available-P quadratically and linearly following orthogonal polynomial analyses. Their interaction was highly significant in increasing available-P. The doses for both could be increased for the maximum availability of P. Conclusion: Biochar increased P availability with the tendency of increasing beyond the dose of the treatment. The main treatment of compost was not as good as biochar. However, when applied together with biochar and lime, compost affected the solubility of P. However, to increase P availability, the combination of the ameliorants showed a good synergism.

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Section: Bray-psupporting

confidence: 69%

“…Likewise in the second and third planting seasons. Farmers become lazy or even afraid to plant their fields again [12,13]. In addition to water management, soil ameliorants which are often used to improve the fertility of dry soil acid soils can also be used to overcome acid sulfate acid soils.…”

Section: Introductionmentioning

confidence: 99%

The Phosphorus Availability Due to Various Ameliorants in a New Rice Field of Barito Kuala Regency South Kalimantan

Yusran

Mariana²,

Juhrian³

2023

IJPSS

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“…Biochar utilization as soil conditoners substance had been known since 1870. Biochar has alkaline property and capable to increase soil pH as well to improve soil physical properties (Juhrian et al, 2020). In addition, biochar application on acis sulphate soil will capable to decrease aluminum solubility and iron as well as to increase P nutrient availability.…”

Section: Strategy For Increasing Rice Productionmentioning

confidence: 99%

Land Suitability and Agricultural Technology for Rice Cultivation on Tidal Lowland Reclamation in South Sumatra

Imanudin

Sulistiyani

Armanto

et al. 2021

J. Lahan Suboptimal

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Tidal lowland is one of the potential lands for agriculture that is found very widely in coastal areas of South Sumatra. There are about 400,000 hectares (ha) was reclaimed for agriculture purpose. However, in many parts, the rice production is still low (<3 ton/ha), mainly in the high part of hydrotopography class (Type C) that the tidewater could not possibly irrigate the land. This study aimed to evaluate the level of actual and potential suitability of tidal swamps for rice plants. This research has been carried out in Bandar Jaya Village, Air Sugihan Subdistrict, Ogan Komering Ilir Regency. This research used a survey level method with very detailed (intensive) with a scale of 1:6,000 covering a research area of 16 ha. The results showed that actual suitability for rice plants in the study site is N-n with an area of 5 ha and N-f, n with an area of 11 ha with limiting factors of soil pH and P nutrient. The potential land suitability class for rice plants in the study location is S3-n with an area of 5 ha and S3-f, n with an area of 11 ha. Land quality improvement was done by using the lime application and control water table at a depth of at least 10 cm from the soil surface during rice growth. Rainwater should be retained in the tertiary block as much as possible to fulfill crop water requirements. Setting the planting time (November-January) and balanced fertilization will be able to increase the land suitability class to S1 (highly suitable).

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“…Ameliorant from biochar is able to increase water pH and increase the absorption of Al, Fe, Co, Cd, Ni and Zn [25,26]. Moreover, the application of ameliorant from compost affects the physical, chemical and biological processes of the soil [27]; while combination of straw and zeolite with lime can increase soil pH, cation exchange and reduce Al and Fe solubility [28,29].…”

Section: Introductionmentioning

confidence: 99%

Increasing productivity of acid sulphate soil for rice through application of ameliorant in Banyuasin South Sumatera

Ratmini

Herwenita²,

Suprihatin

2023

IOP Conf. Ser.: Earth Environ. Sci.

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Soil acidity, high solubility of Al, Fe and S as well as low soil fertility are obstacles to rice production in acid sulphate soil. However, rice production can be increase by improving land quality through application of ameliorant. The study was carried out on acid sulphate soil in Banyu Urip Village, Banyuasin Regency, South Sumatra during wet season of 2020. The study aimed to determine the effect of ameliorant to rice production in acid sulphate soil. The study used Randomized Block Design with 6 replications. The ameliorant tested were P1 = control (without ameliorant), P2 = Dolomite [CaMg(CO3)2] (2 t.ha−1), P3 = Agricultural lime/Calcium Carbonate [CaCO3] (2 t.ha−1), P4 = Manure (2 t.ha−1), P5 = Biochar (5 t.ha−1), P6 = dolomite + manure + biochar (1/3 of each dose) and P7 = agricultural lime + manure + biochar (1/3 of each dose); in which Swampland Soil Test Kit was used to determine the ameliorant doses. The ameliorant was spread across the soil surface two weeks before planting, then mixed using hoe at the same time with the second tillage. Parameters observed were agronomic characteristics including plant growth and yield components. Results showed that the provision of ameliorant was able to increase plant growth and productivity of rice in acid sulphate soil. The highest productivity was found in treatment P7 (3.96 t.ha−1 dry unhusked grain) which applied combination of agricultural lime, manure, and biochar.

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The Effect of Biochar, Lime, and Compost on The Properties of Acid Sulphate Soil

Cited by 6 publications

References 35 publications

The Phosphorus Availability Due to Various Ameliorants in a New Rice Field of Barito Kuala Regency South Kalimantan

The Phosphorus Availability Due to Various Ameliorants in a New Rice Field of Barito Kuala Regency South Kalimantan

Land Suitability and Agricultural Technology for Rice Cultivation on Tidal Lowland Reclamation in South Sumatra

Increasing productivity of acid sulphate soil for rice through application of ameliorant in Banyuasin South Sumatera

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