Increasing the Area of Harvest and Price Stabilization

Oct 13, 2025 by wbrum.org 55 views

Factors Affecting the Availability and Consumption of Duty Foods (Cassava and Sweet Potatoes) in North Sumatra

Introduction

North Sumatra, a province in Indonesia, plays a significant role in producing cassava and sweet potatoes, two essential food sources for the community. Understanding the dynamics of the availability and consumption of these tubers is crucial in ensuring food security and sustainability. This study aims to reveal the factors that influence the availability and consumption of cassava and sweet potatoes in North Sumatra, using multiple linear regression methods with annual data from 2001 to 2015.

Factors Affecting the Availability of Cassava and Sweet Potatoes

The results of this study show that the availability of cassava and sweet potatoes in North Sumatra is influenced by various factors. Both the availability of cassava and sweet potatoes is influenced by the harvest area, price, population, and consumption. However, partially, only the area of harvest and price is a significant factor.

Increasing the Area of Harvest and Price Stabilization

Increasing the area of harvest and price stabilization is the key to maintaining the availability of cassava and sweet potatoes. This can be achieved through the intensification and extensification program of aquaculture, such as the use of superior varieties and proper aquaculture technology. Price stabilization can be achieved through supply and demand control programs, as well as the development of storage and processing infrastructure.

The availability of cassava and sweet potatoes is also influenced by the population and consumption. However, these factors are not significant in determining the availability of these tubers. The population growth rate and consumption pattern are important factors to consider in ensuring food security, but they are not directly related to the availability of cassava and sweet potatoes.

Factors Affecting the Consumption of Cassava and Sweet Potatoes

Research also shows that consumption of cassava and sweet potatoes in North Sumatra is influenced by several factors. For consumption of cassava, only per capita income is partially influential. As for the consumption of sweet potatoes, flour prices and per capita income are a significant factor.

Increased Community Income and Flour Prices

Increased community income has a significant influence on the consumption of cassava and sweet potatoes. In addition, the price of flour, as a substitution in food processing, is also an important factor in determining the consumption of sweet potatoes. The price of flour is a significant factor in determining the consumption of sweet potatoes, as it is a major ingredient in many processed products.

Implications and Recommendations

This study provides several implications and recommendations that can be used in an effort to increase the availability and consumption of cassava and sweet potatoes in North Sumatra.

Increased Production of Cassava and Sweet Potatoes

Increasing the production of cassava and sweet potatoes through intensification and extensification of aquaculture is crucial in ensuring food security. This can be achieved through the use of superior varieties and proper aquaculture technology.

Stabilization of Cassava and Sweet Potato Prices

Stabilizing the prices of cassava and sweet potatoes through supply and demand control programs, as well as the development of storage and processing infrastructure, is essential in maintaining the availability of these tubers.

Increasing Community Income

Increasing community income through economic empowerment programs, especially for cassava and sweet potato farmers, is crucial in promoting the consumption of these tubers.

Promotion of Consumption of Cassava and Sweet Potatoes

Promoting the consumption of cassava and sweet potatoes through education about nutritional value and its benefits, as well as the development of attractive processed products, is essential in increasing the demand for these tubers.

Conclusion

By paying attention to the factors that influence the availability and consumption of cassava and sweet potatoes, North Sumatra can build a stronger and sustainable food system, which is able to provide nutritious and affordable food for the whole community. This study provides valuable insights into the dynamics of the availability and consumption of cassava and sweet potatoes, and its findings can be used to inform policy and decision-making in the region.

References

Central Statistics Agency (BPS). (2015). North Sumatra Province in Figures.
Department of Agriculture, Food Security, Industry and Trade of North Sumatra Province. (2015). Cassava and Sweet Potato Production in North Sumatra.
World Bank. (2015). Indonesia Overview.

Limitations of the Study

This study has several limitations. Firstly, the data used in this study is limited to the period of 2001 to 2015, which may not reflect the current situation. Secondly, the study only focuses on cassava and sweet potatoes, and does not consider other types of tubers. Finally, the study only considers the availability and consumption of cassava and sweet potatoes, and does not consider other factors that may influence food security in North Sumatra.

Future Research Directions

Future research should consider the following directions:

Conducting a more comprehensive study that includes other types of tubers and other factors that may influence food security in North Sumatra.
Using more recent data to reflect the current situation.
Considering other factors that may influence food security in North Sumatra, such as climate change and economic development.
Conducting a more in-depth analysis of the factors that influence the availability and consumption of cassava and sweet potatoes.
Frequently Asked Questions (FAQs) about Factors Affecting the Availability and Consumption of Duty Foods (Cassava and Sweet Potatoes) in North Sumatra

Q: What are the main factors that influence the availability of cassava and sweet potatoes in North Sumatra?

A: The main factors that influence the availability of cassava and sweet potatoes in North Sumatra are the harvest area, price, population, and consumption. However, partially, only the area of harvest and price is a significant factor.

Q: How can the availability of cassava and sweet potatoes be increased?

A: The availability of cassava and sweet potatoes can be increased through the intensification and extensification program of aquaculture, such as the use of superior varieties and proper aquaculture technology. Price stabilization can also be achieved through supply and demand control programs, as well as the development of storage and processing infrastructure.

Q: What is the relationship between community income and the consumption of cassava and sweet potatoes?

A: Increased community income has a significant influence on the consumption of cassava and sweet potatoes. In addition, the price of flour, as a substitution in food processing, is also an important factor in determining the consumption of sweet potatoes.

Q: How can the consumption of cassava and sweet potatoes be promoted?

A: The consumption of cassava and sweet potatoes can be promoted through education about nutritional value and its benefits, as well as the development of attractive processed products.

Q: What are the implications of this study for food security in North Sumatra?

A: This study provides valuable insights into the dynamics of the availability and consumption of cassava and sweet potatoes, and its findings can be used to inform policy and decision-making in the region. By paying attention to the factors that influence the availability and consumption of cassava and sweet potatoes, North Sumatra can build a stronger and sustainable food system, which is able to provide nutritious and affordable food for the whole community.

Q: What are the limitations of this study?

A: This study has several limitations. Firstly, the data used in this study is limited to the period of 2001 to 2015, which may not reflect the current situation. Secondly, the study only focuses on cassava and sweet potatoes, and does not consider other types of tubers. Finally, the study only considers the availability and consumption of cassava and sweet potatoes, and does not consider other factors that may influence food security in North Sumatra.

Q: What are the future research directions?

A: Future research should consider the following directions:

Conducting a more comprehensive study that includes other types of tubers and other factors that may influence food security in North Sumatra.
Using more recent data to reflect the current situation.
Considering other factors that may influence food security in North Sumatra, such as climate change and economic development.
Conducting a more in-depth analysis of the factors that influence the availability and consumption of cassava and sweet potatoes.

Q: What are the policy implications of this study?

A: This study provides valuable insights into the dynamics of the availability and consumption of cassava and sweet potatoes, and its findings can be used to inform policy and decision-making in the region. The study suggests that increasing the production of cassava and sweet potatoes, stabilizing their prices, and promoting their consumption through education and development of attractive processed products are crucial in ensuring food security in North Sumatra.

Q: What are the recommendations for stakeholders?

A: Stakeholders, including policymakers, farmers, and consumers, should take the following recommendations into consideration:

Increasing the production of cassava and sweet potatoes through intensification and extensification of aquaculture.
Stabilizing the prices of cassava and sweet potatoes through supply and demand control programs, as well as the development of storage and processing infrastructure.
Promoting the consumption of cassava and sweet potatoes through education about nutritional value and its benefits, as well as the development of attractive processed products.
Considering other factors that may influence food security in North Sumatra, such as climate change and economic development.