Mycorrhizae and a soil ameliorant on improving the characteristics of sandy soil

Herawati, Aktavia; Syamsiyah, Jauhari; Mujiyo, Mujiyo; Rochmadtulloh, Mapan; Susila, Afifah Afiana; Romadhon, Muhammad Rizky

doi:10.20961/stjssa.v18i1.43697

Cited by 11 publications

(10 citation statements)

References 43 publications

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“…Soil organic C was significantly positively correlated with cation exchange capacity. These results are in accordance with the research of Herawati et al [36] which states that an increase in soil organic C will be followed by an increase in CEC. The high soil organic matter increases the absorption of nutrients due to the value of CEC [37].…”

Section: Resultssupporting

confidence: 93%

Floating Rice Cultivation: a Solution to Reduce Crop Failure in Flood-Prone Areas

Mujiyo¹,

Irianto²,

Riptanti³

et al. 2022

International Journal on Advanced Science, Engineering and Information Technology

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Bojonegoro is a regency in Indonesia located downstream of the Bengawan Solo River, a flood-prone area that caused crop damage and failure. The farmers need appropriate technology as an adaptation to reduce the loss of crop failure. Therefore, this study aims to determine the potential of floating rice cultivation as a solution for reducing crop failure. The experiment was arranged in Randomized Complete Block Design with two factors, namely planting media (soil:organic fertilizer (1:1) (M1); soil:rice husk (1:1) (M2); soil:organic fertilizer:rice husk (1:1:1) (M3)), and plant spacing (15 cm x 15 cm (J1); 20 cm x 20 cm (J2); 25 cm x 25 cm (J3)). Each unit treatment was replicated 3 times. The results showed M2J3 gave the best outcome on plant height of 94.3 cm, the tillers number of 21.7, and produced the highest rice yield of 14.16 tons ha -1 . This treatment provides optimal soil conditions, high cation exchange capacity (CEC) of 26.6 cmol (+) kg -1 , phosphorus availability (Av-P) 48.5 ppm, and potassium availability 0.9 ppm. The planting media compositions significantly affected soil cation exchange capacity, soil phosphorus availability, plant height, tillers number, and rice yield. The yield on floating rice cultivation was approximately similar when compared to the local farmer's fields. Floating rice cultivation can be used as a solution to reduce crop failure in flood-prone areas in Bojonegoro.

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Section: Resultssupporting

confidence: 93%

Floating Rice Cultivation: a Solution to Reduce Crop Failure in Flood-Prone Areas

Mujiyo¹,

Irianto²,

Riptanti³

et al. 2022

International Journal on Advanced Science, Engineering and Information Technology

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“…Chemical reactions in soil are very complex. Many exchanges of cations and anions process occur in the soil lattice (Herawati et al, 2021). Therefore, improving soil fertility takes quite a long time (Dewi et al, 2022).…”

Section: Soil Quality Index (Sqi)mentioning

confidence: 99%

“…Due to its affinity for P, mycorrhizal hyphae exchange organic acids to break down P, which plants cannot use. These organic acids are found in dead mycorrhizal hyphae (Herawati et al, 2021), which provide organic-C to the soil and help create soil aggregates. The chemical is glomalin (He et al, 2020).…”

Section: Recommendations For Improving Sqi and Rqimentioning

confidence: 99%

Assessing the Effect of Rice Management System on Soil and Rice Quality Index in Girimarto, Wonogiri, Indonesia

Romadhon,

Mujiyo,

Cahyono

et al. 2024

J. Ecol. Eng.

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Excessive chemical input in rice management systems has an impact on reducing soil quality and rice quality. The research that links soil quality with rice quality is needed to produce recommendations for improving rice cultivation to make healthy rice. This study aimed to determine the index values of soil and rice quality in organic, semi-organic, and conventional paddy fields as well as their relationship to formulate recommendations for land improvement. This research used descriptive explorative methods and purposive sampling to determine the soil and rice samples. This data was then analyzed according to the method for determining the soil quality index and rice quality based on principal component analysis. The results reveal low soil and rice quality in various rice cultivation systems. Organic management of paddy fields has the highest index among other cultivation systems, with a value of 0.36, and tends to approach the moderate index. For the rice quality values, the organic system of paddy fields has the highest value (0.28) and tends to come with the status of moderate rice quality. There is a very significant correlation between soil quality and rice (r=0.80; p-value <0.001; n=54), that high-quality soil will produce high-quality rice too. The soil and rice quality in the organic system are the best compared to other systems. This condition proves that applying organic materials can increase soil quality and improve the quality of rice.

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“…As a result, plants growing well produce high biomass to absorb large amounts of carbon [33]. The more fertile the soil is, the greater the biomass growth of a plant, so the more significant the carbon stored [34]. The absorption of CO2 by plants through the photosynthesis process is directly proportional to the increase in plant biomass [35,36], which in turn, an increase in soil fertility conditions can result in increased carbon storage on land.…”

Section: Figure 3 Average Total Carbon Sequestration In Different Ric...mentioning

confidence: 99%

Total Carbon Sequestration on Soil and Plant Biomass Under Different Farming Systems of Organic, Semi-Organic and Conventional Rice Fields

Sumani,

Adjie,

Mujiyo

et al. 2024

IJDNE

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Rice fields have the potential for carbon sequestration, but on the other hand, also as a source of carbon transfer to the atmosphere depending on land management practices. The condition of flooded paddy fields causes agricultural activities to contribute large amounts of emission gases such as methane (CH4). It is important to adopt rice field management that increases carbon sequestration as a mitigation effort against global warming. This research is survey research with a descriptive exploratory approach that is carried out through direct field observations and laboratory analysis. The observed variables used were soil organic C, microbial C biomass, bulk density, pH, clay content, C rice biomass and rice biomass weight. Sampling method by purposive sampling. Data were processed by calculating total carbon sequestration and statistical tests with One Way ANOVA and Pearson's correlation. The results showed that different rice field management affect the total carbon sequestration on rice fields. The highest total sequestration was found in organic rice fields at 45.89 tons/ha followed by semi organic rice fields at 38.03 tons/ha and conventional rice fields being the lowest at 34.36 tons/ha. Factors determining the amount of carbon sequestration are soil organic carbon and microbial biomass carbon. The suggested land management recommendations are to increase organic fertilizers in semi-organic and conventional rice field management systems, maintain the soil tillage and application of fertilizers in organic systems and expand organic rice fields.

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Mycorrhizae and a soil ameliorant on improving the characteristics of sandy soil

Cited by 11 publications

References 43 publications

Floating Rice Cultivation: a Solution to Reduce Crop Failure in Flood-Prone Areas

Floating Rice Cultivation: a Solution to Reduce Crop Failure in Flood-Prone Areas

Assessing the Effect of Rice Management System on Soil and Rice Quality Index in Girimarto, Wonogiri, Indonesia

Total Carbon Sequestration on Soil and Plant Biomass Under Different Farming Systems of Organic, Semi-Organic and Conventional Rice Fields

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