Biochar for the Improvement of Peatland and Suboptimal Land

Maftu’ah, Eni; Hairani, Anna; Susilawati, Ani; Sosiawan, Hendri; Nursyamsi, Dedi; Osaki, Mitsuru

doi:10.1007/978-981-33-4654-3_11

Cited by 4 publications

(3 citation statements)

References 60 publications

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“…This is the first part that must be considered in efforts to conserve soil. To restore the function of soil that has been damaged, vegetation is needed which is capable of surviving extreme soil conditions (Maftuah & Nurzakiah, 2017).…”

Section: Types Of Land Cover Vegetationmentioning

confidence: 99%

Evaluation of Controls on CV. Baren’s in Koya Koso Village The District Abepura Jayapura City Province Papua

Maling,

Astuty

2023

jrssem

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Koya Koso mining is one of the group C exploration materials which will be exploitation where mining locations are in Papua Province which is located in Abepura District, Jayapura City, Papua Province with types of gamping materials. The concept of erosion control is a pattern of activity in effort to rehab and use damaged land due to mining activities carried out by the CV. Barend’s, namely excavation, charged, and environmental damage to land. In the principle of erosion control activities are carried out in several stages and the methods that can be used so that the results get better. The stages of evaluation control of erosion starting from soil conservation activities, the selection of land cover vegetation, control pH of soil, manufacturing of panting holes. And until the implementation of the evaluation of erosion control can be done accurately. Erosion control activities that have been planned to start from hoarding activities and replanting (revegetation) originally had links and function to rehab and utilize post-rection land in the company with an area of 1,9 Ha will cover with humus materials with a thickness of 2 m. After hoarding is completed, it will be continued with vegetation activities. For the total cost of the overall reclamation of RP. 15. 824.000; with the length of time reclamation work for approximately 2 moths 15 days.

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Section: Types Of Land Cover Vegetationmentioning

confidence: 99%

Evaluation of Controls on CV. Baren’s in Koya Koso Village The District Abepura Jayapura City Province Papua

Maling,

Astuty

2023

jrssem

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“…Soil fauna can be grouped into three groups based on body size, namely (1) microfauna (20-200 microns), such as Protozoa and Nematodes, (2) mesofauna (200 microns-1 cm), such as Acarina and Collembola, and (3) macrofauna (>1 cm) such as Insecta and Crustacea [6]. The existence, abundance, and diversity of soil fauna depend on the land's type, use, and management [7]. Macrofauna, mesofauna, and microfauna are important in improving physical, chemical, and biological, and soil properties and increasing soil fertility [5].…”

Section: Introductionmentioning

confidence: 99%

The abundance of soil mesofauna and macrofauna at different altitudes in Mount Gede Pangrango National Park

Wasis,

Fatimah,

Winata

2024

IOP Conf. Ser.: Earth Environ. Sci.

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Soil fauna is important in the breakdown of organic matter for soil fertility. Various environmental factors, including edaphic, climatic factors, and overlying vegetation, influence the abundance of soil fauna. This study aims to analyze the abundance of soil fauna at different altitudes and the influence of the environment on it. The research was conducted at three different altitudes, namely 1,550 m asl, 1,650 m asl, 1,750 m asl, and in open land (1,200 m asl). The LSD test results showed that the abundance of soil fauna significantly differed between the altitude of 1,650 m asl and open land. In comparison, the abundance of soil fauna at the 1,550 m asl and 1,750 m asl was not significantly different at the 95% confidence interval. The results of the correlation analysis show that the climatic factors of light intensity and air temperature are negatively correlated. In contrast, air humidity positively correlates with the abundance of soil fauna. Factors strongly correlated with abundance are litter wet weight and soil pH.

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“…Farmers organize their land into two parts, namely the raised part (guludan) and the excavated part (tabukan), so that a paddy field system and a dry field system are formed in one stretch. In this system, farmers can optimize farming in various ways commodities and cropping patterns (Maftuah et al, 2021). Land management with the tukungan system makes it easier for farmers to diversify their food.…”

Section: Introductionmentioning

confidence: 99%

Pest Control Technology for Plutella Xylostella L. on Green Mustard (Brassica Juncea L.) Using Bacillus Thuringiensis in Tukungan Soil

Rizali¹,

Saputra²,

Alfian³

2021

TWJ

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Green mustard (Brassica juncea L.) is a popular vegetable among the people. Green mustard leaves are commonly used as complementary ingredients such as chicken noodle, meatballs, etc. These vegetables are easily accessible to traditional markets, supermarket, and mall. The main obstacle in cultivating green mustard is Plutella xylostella attack. P. xylostella pests can attack both vegetative and generative, striking at the shoots and leaves of plants from breeding to harvesting. One of the effective and safe controls is the bioinsecticide Bacillus thuringiensis. Tukungan soil is a swamp land management technology that aims to diversify commodities that can be planted. This technology is very helpful in utilizing and maximizing existing agricultural land, especially in South Kalimantan. The bioinsecticide material used is a strain of B. thuringiensis which is the Turex WP. This research aims to determine the best dose of bioinsecticide B. thuringiensis (Turex WP) in controlling P. xylostella pests, increasing growth and yield of green mustard in tukungan soils. The research used a one-factor randomized block design, namely the dose of bioinsecticide (Turex WP) consisting of five treatments: p0 = 0 g/L, p1 = 0.5 g/L, p2 = 1 g/L, p3 = 1.5 g/L, and p4 = 2g/L. The results showed that the bioinsecticide B. thuringiensis (Turex WP) with a dose of 2 g/L was effective in controlling P. xylostella pests, increasing growth and yield of green mustard in tukungan soils.

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Biochar for the Improvement of Peatland and Suboptimal Land

Cited by 4 publications

References 60 publications

Evaluation of Controls on CV. Baren’s in Koya Koso Village The District Abepura Jayapura City Province Papua

Evaluation of Controls on CV. Baren’s in Koya Koso Village The District Abepura Jayapura City Province Papua

The abundance of soil mesofauna and macrofauna at different altitudes in Mount Gede Pangrango National Park

Pest Control Technology for Plutella Xylostella L. on Green Mustard (Brassica Juncea L.) Using Bacillus Thuringiensis in Tukungan Soil

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