Amelioration of actual acid sulfate soils to improve soil chemical properties and rice yields

Maftu’ah, Eni; Lestari, Yuli; Pangaribuan, E B; Mayasari, V

doi:10.1088/1755-1315/648/1/012167

Cited by 7 publications

(7 citation statements)

References 8 publications

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…The provision of manure can also increase soil organic P fraction, C availability and soil microbial activity [34], as well as increasing soil CEC [33]. Application of lime to soil whether in form of dolomite, agricultural lime, biochar, straw, zeolite, Rock phosphate or plant waste can increase soil pH [19,20,23,24,25,26,28,29]. Soil pH increase will affect the availability of main nutrients for plants and will suppress the solubility of iron and aluminum.…”

Section: Discussionmentioning

confidence: 99%

“…The application of lime to soil, for example, can increase soil pH [19,20], increase Ca and Mg nutrients exchange [19], and increase production [19,21,22]. Other types of ameliorant used is plant waste that can increase soil pH and improve the availability of nutrients needed by plants [23]. Application of Rock phosphate-based ameliorants can increase soybean production and along with manure addition may increase the availability of P, Ca, organic matter and cation exchange capacity [24].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

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.

View full text Add to dashboard Cite

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.

show abstract

Section: Discussionmentioning

confidence: 99%

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.

View full text Add to dashboard Cite

show abstract

“…(such as biochar, silica, and lime) can inhibit the rate of soil acidification and make the soil pH relatively stable. Biochar application improved soil pH but did not affect CECy and nutrient availability in acid marsh soils [26,27]. In the soil, in addition to having a neutralizing reaction like lime, silica coats pyrite compounds and inhibits the oxidation reaction.…”

Section: Changes In the Soil Chemical Properties Under Oxidizing Cond...mentioning

confidence: 99%

Use of Humic and Silica Materials as Soil Ameliorant to Improve the Chemical Properties of Acid Sulphate Soil

Maftu’ah

Nurzakiah

Sulaeman³

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

View full text Add to dashboard Cite

Ameliorant is needed to improve the fertility of acid-sulfate soils. Humic material and Silica (Si) are soil-ameliorants that can reduce Al and Fe toxicity. This research aimed to study the effect of humic and silica-based ameliorants in improving soil properties under reduced (flooded) and oxidizing conditions. Acid-sulfate soil with a pyrite content of 2.5% was taken from tidal land in Tamban Baru Tengah Village, Tamban Catur, Kapuas Regency, Central Kalimantan, Indonesia. Soil incubation research was conducted at the Balittra Laboratory from March to July 2020. the study used a factorial randomized block design. The first factor was the type of Si source material (rice husk ash and biochar), and the second was the humic source (water hyacinth compost and manufactured humic); each combination was repeated four times. Observations included soil pH, Eh, EC, available P, Fe, Al, and Sulfate. Combining humic materials from water hyacinth and Si from rice husk biochar decreased Fe concentration under reduced conditions. In oxidation conditions, it increased pH and decreased Al and Sulfate concentration. Using soil ameliorations with a combination of humic and Si effectively improves acid-sulfate soil properties.

show abstract

“…Hasil-hasil penelitian terkait dengan teknologi ameliorasi dalam memperbaiki tanah sulfat masam telah banyak dilakukan menggunakan kapur, kotoran ternak, abu, arang, dan kompos (Michael 2020;Maftu'ah et al 2021;Saputra dan Sari 2021). Akan tetapi, penelitian mengenai pemanfaatan limbah baglog jamur tiram sebagai amelioran di tanah sulfat masam masih belum banyak diketahui.…”

Section: Pendahuluanunclassified

Evaluasi Kualitas Kompos Limbah Baglog Jamur Tiram Berbasis Standar Nasional Indonesia dan Uji Perkecambahan Benih pada Tanah Sulfat Masam

Putri

Jumar

Saputra

2022

Agrotechnology Res J

View full text Add to dashboard Cite

Oyster mushroom baglog waste that is not used properly will cause problems such as environmental pollution, and can also be a source of pollution for cultivated oyster mushrooms. Composting is an alternative to the management of oyster mushroom baglog waste. However, the compost must also be of good quality, the quality of the compost can be determined both by the physical and chemical properties of compost. Given the importance of compost quality, compost must refer to the standard criteria that have been determined. Therefore, this research aims to evaluate the physical quality (temperature, aroma, and color) and chemical (pH, organic C, total N, ratio C/N, total P, and total K) compost of oyster mushroom baglog waste based on the Indonesian National Standard (SNI) 19-7030-2004, corn seed germination, and rice root growth on acid sulfate soil applied to oyster mushroom baglog waste compost. The results showed that the compost of oyster mushroom baglog waste had complied with the SNI, where the parameters of the compost had met SNI, namely: temperature 33<sup> o</sup>C, blackish-brown color, smell like soil, organic C 14.38%, N 0.74%, ratio C/N 19.43, P 0.50%, K 0.35%, and the percentage of germination of corn seeds of Exsotic Pertiwi Varieties was 97% of germinated seeds. The application of oyster mushroom baglog waste compost at a dose of 20 ton.ha<sup>-1</sup> was able to increase the root length of rice in acid sulfate soils.

show abstract

Amelioration of actual acid sulfate soils to improve soil chemical properties and rice yields

Cited by 7 publications

References 8 publications

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

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

Use of Humic and Silica Materials as Soil Ameliorant to Improve the Chemical Properties of Acid Sulphate Soil

Evaluasi Kualitas Kompos Limbah Baglog Jamur Tiram Berbasis Standar Nasional Indonesia dan Uji Perkecambahan Benih pada Tanah Sulfat Masam

Contact Info

Product

Resources

About