Water Demand Analysis of Sugarcane Based on Crop Simulation Model (Case Study: Kediri Regency, East Java)

Yusara, Astrid; Handoko, Handoko; Budianto, Bregas

doi:10.29244/j.agromet.33.1.30-40

Cited by 4 publications

(4 citation statements)

References 19 publications

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“…In fulfilling the GAP for proper irrigation, applying GAP in fertilisation can increase the % yield, % Brix and %pol of sugarcane. In line with Ardiansyah (2015), Yusara et al (2019) state that providing water can also increase production and product at the proper needs and with the correct administration. Provision of water according to the needs and growth phase of the plant as well as the harvest or milling period of the sugar factory.…”

Section: Discussionmentioning

confidence: 71%

Relationship Between Compliance Level of Good Agriculture Practices with Increased Production of Sugar Cane (Saccharum officinarum L)

Tyasmoro,

Setiawan,

Saitama

et al. 2024

IJEAB

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The increase in sugar cane yields is influenced by many factors, one of which is farmer compliance in implementing good agriculture practices (GAP). The implementation of various cultivation methods and technologies cannot be carried out partially and must be integrated into a technology package. This technology package then becomes effective and efficient in producing high sugar yields. We conducted this research to determine to what extent the implementation of GAP by farmers affects production, including % Yield, % Brix, and % Pol sugarcane. We conducted research at the sugar cane production centre in Malang Regency. The stages of this research were carried out by a) a survey of 20 farmers and locations by looking at the compliance of the GAP with a total area of approximately 10 Ha. This sampling is Purpose Random Sampling with a modified Likert scale technique. b) Carrying out Yield Analysis and Correlation with Rank-Spearman Correlation is carried out to see the relationship between the application of GAP to the yield of sugarcane. The results show the compliance of GAP, which are based on the five main indicators of successful sugarcane cultivation, including land cultivation, fertilization, pest and disease control, defoliation, the process of sending the row material to the factory and all of them has a positive correlation to the yield of sugarcane with farmer compliance to implement GAP reaching 70 %. Then farmers' compliance with GAP in cultivation shows a positive correlation in increasing the results of %Yield, % Brix, and % Pol.

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Section: Discussionmentioning

confidence: 71%

Relationship Between Compliance Level of Good Agriculture Practices with Increased Production of Sugar Cane (Saccharum officinarum L)

Tyasmoro,

Setiawan,

Saitama

et al. 2024

IJEAB

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“…This increase in water loss is not only influenced by the rise in temperature but also due to the greater water demand for sugarcane growth during the 3−4 months after planting (MAP). According to Yusara et al (2019), sugarcane shows its highest water demand during the budding and stem elongation phases, accounting for 77% of the total water requirement. This aligns with the research of Silva et al (2013), mentioning that low water content at 3−6 MAP will greatly affect the performance of sugarcane plant, especially its productivity.…”

Section: Soil Water Losses In Each Type Of Organic Matter Applicationmentioning

confidence: 99%

Sugarcane leaf litter biomass and its effects on increasing sugarcane drought stress tolerance and reducing CO₂ emissions

Kalbuadi,

Siswanto,

Widiastuti

2024

ipas

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Burning biomass on sugarcane plantations can lead to pollution (CO₂ emissions) and degradation in soil properties. Adopting non-burning technology can increase the value of biomass by applying it directly to the soil, although this may result in nutrient immobilization, which can hinder optimal plant growth due to high lignin and cellulose content or high CN ratio. On the contrary, composting waste with a decomposer will boost plant nutrient availability and enhance other soil characteristics. This research was aimed to assess the effect of several types of sugarcane organic matter on improving soil characteristics, growth of sugarcane and the CO₂ emissions. The study was conducted using a Completely Randomized Factorial Design with two factors: type of organic matter (control, fresh litter and compost of sugarcane biomass) and level of drought stress (100, 75, 50 and 25%). Incubation occurred over 16 weeks, divided into two phases of 8 weeks each. The results showed that the application of organic materials in the form of compost could reduce water loss caused by environmental heat and sugarcane growing process. Furthermore, compost application improved soil chemical and biological properties by increasing soil pH, total nitrogen (N), total phosphate (P), total potassium (K), and the total microbial population, although differences were not significant compared to the control. Additionally, applying organic matter in the form of compost or litter helped suppress or reduce emissions, with compost treatment proving more effective than litter in reducing CO₂ emissions.

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“…From all three sugarcane cultivation categories, the performance of private companies is relatively better than Government estates and smallholders. Sugarcane yield is naturally influenced by climate variables and limited water availability [22]. The phenomenon of climate change also has an impact on sugarcane production.…”

Section: National Sugar Production and Consumptionmentioning

confidence: 99%

Policy and action plan to increase national sugar production

Sinuraya,

Suryadi,

Ariningsih

et al. 2023

IOP Conf. Ser.: Earth Environ. Sci.

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As a national strategic commodity, sugar sufficiency has become one of the government’s priorities. However, until recently, Indonesia is still experiencing a deficit in sugar due to production and consumption gaps. This paper aims to assess the performance of national sugar production and consumption and the government’s efforts to overcome the shortage. This study used primary and secondary data. Descriptive qualitative and Grid analysis was employed, supported by a literature review from various relevant sources. The study results show that during the 2015–2020 period, national sugar consumption was higher than its production. The low national sugar production was due to (1) a decrease in sugarcane area, (2) stagnation of sugarcane yield and sugar content, (3) not optimal process of modernization and revitalization of sugar mills, and (4) policies related to trade and prices of sugarcane and sugar. Out of nine policy options to increase sugarcane yield, the use of sugarcane seedlings of high-yielding varieties has become a priority policy. An action plan is required to support such policy, i.e., structuring of variety; coordination, technical guidance, socialization, and extension; and government assistance programs, especially capital aid.

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Water Demand Analysis of Sugarcane Based on Crop Simulation Model (Case Study: Kediri Regency, East Java)

Cited by 4 publications

References 19 publications

Relationship Between Compliance Level of Good Agriculture Practices with Increased Production of Sugar Cane (Saccharum officinarum L)

Relationship Between Compliance Level of Good Agriculture Practices with Increased Production of Sugar Cane (Saccharum officinarum L)

Sugarcane leaf litter biomass and its effects on increasing sugarcane drought stress tolerance and reducing CO₂ emissions

Policy and action plan to increase national sugar production

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