Effect Of Fertilizer On Optimization Of Rice Rice Production In Deli Serdang Regency (Case Study: Paluh Kemiri Village, Lubuk Pakam District)

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Optimizing Rice Production in Deli Serdang Regency: A Case Study of Paluh Kemiri Village

Introduction

Rice is a staple crop in Indonesia, and the Deli Serdang Regency in North Sumatra is one of the major rice-producing regions in the country. However, despite its potential, the region's rice production has not reached its full capacity. One of the key factors that can contribute to increasing rice production is the optimal use of fertilizers. This study aims to explore the potential of lowland rice production in Paluh Kemiri Village, Lubuk Pakam District, Deli Serdang Regency, by examining the effect of fertilizer use on rice production.

Background

Paluh Kemiri Village is a rural area with a high potential for rice production. However, the village's farmers have not fully utilized this potential, resulting in low productivity and income. Research has shown that the use of fertilizers is a critical factor in increasing rice production. Fertilizers provide essential nutrients to the crops, promoting healthy growth and increasing yields.

Methodology

This study was conducted in Paluh Kemiri Village, where 15 farmers were selected using purposive stratified random sampling. The farmers were divided into two groups: those with less than 0.5 hectares of land and those with more than 0.5 hectares of land. The study examined the effect of different types of fertilizers on rice production, including urea, SP-36, ZA, and NPK Ponska.

Results

The study found that the simultaneous use of urea, SP-36, ZA, and NPK Ponska fertilizers has a significant impact on crop yields. Further analysis revealed that the use of urea and ZA fertilizers individually also has a significant impact on rice production. The increase in urea fertilizer use by 1% is directly proportional to an increase in production by 0.59%. Meanwhile, an increase in the use of ZA fertilizer by 1% contributed to an increase in production by 0.169%.

However, the study also found that the partial use of SP-36 and NPK Ponska fertilizers does not have a significant impact on production. The increase in the use of SP-36 fertilizer by 1% actually caused a decrease in production by 0.0257%. On the other hand, an increase in the use of Ponska NPK fertilizer by 1% provides a relatively small increase in production, equal to 0.026%.

Efficiency of Using Fertilizer

The study also revealed differences in technical efficiency of using fertilizer based on land area. The use of urea fertilizer is more efficient in large land than narrow land. The same thing was found in the use of SP-36 and ZA fertilizers. Conversely, the use of Ponska NPK fertilizer is more efficient in narrow land than large land.

Importance of Optimization

The results showed that the use of Urea, ZA, and NPK Ponska fertilizers by farmers in Paluh Kemiri Village was not optimal. This shows the need for efforts to increase the efficiency of using fertilizer in order to produce more optimal rice production.

Recommendations for Increasing Production

Based on the findings of this study, the following recommendations are made to increase rice production in Paluh Kemiri Village:

  • Training and Guidance: Training and guidance programs are needed for farmers regarding the use of optimal fertilizer. This program must include information about the appropriate type of fertilizer, the right dose, and optimal application time.
  • Monitoring and Evaluation: Monitoring and evaluation of regular use of fertilizer needs to be done to ensure that fertilizer is used efficiently and effectively.
  • Cooperation with Agricultural Extension Workers: Cooperation with agricultural instructors is very important to get the latest information about technology and good rice cultivation practices.

By implementing the above recommendations, it is expected that the use of fertilizer on rice farming in Paluh Kemiri Village can be maximized. This will have a positive impact on increasing the productivity and income of farmers in the region.

Conclusion

This study highlights the importance of optimal fertilizer use in increasing rice production in Paluh Kemiri Village. The findings of this study provide valuable insights into the effect of different types of fertilizers on rice production and the efficiency of using fertilizer based on land area. The recommendations made in this study are expected to contribute to increasing rice production and improving the livelihoods of farmers in the region.

References

  • [List of references cited in the study]

Future Research Directions

Future research should focus on exploring other factors that can contribute to increasing rice production in Paluh Kemiri Village, such as irrigation systems, crop rotation, and pest management. Additionally, research should be conducted to examine the economic and social impacts of optimal fertilizer use on rice production in the region.
Frequently Asked Questions: Optimizing Rice Production in Deli Serdang Regency

Q: What is the significance of fertilizer use in rice production?

A: Fertilizer use is a critical factor in increasing rice production. Fertilizers provide essential nutrients to the crops, promoting healthy growth and increasing yields.

Q: What types of fertilizers were used in this study?

A: The study examined the effect of different types of fertilizers on rice production, including urea, SP-36, ZA, and NPK Ponska.

Q: What were the findings of the study regarding the use of urea fertilizer?

A: The study found that the increase in urea fertilizer use by 1% is directly proportional to an increase in production by 0.59%.

Q: What were the findings of the study regarding the use of ZA fertilizer?

A: The study found that the increase in the use of ZA fertilizer by 1% contributed to an increase in production by 0.169%.

Q: What were the findings of the study regarding the use of SP-36 fertilizer?

A: The study found that the increase in the use of SP-36 fertilizer by 1% actually caused a decrease in production by 0.0257%.

Q: What were the findings of the study regarding the use of NPK Ponska fertilizer?

A: The study found that the increase in the use of Ponska NPK fertilizer by 1% provides a relatively small increase in production, equal to 0.026%.

Q: What are the recommendations for increasing rice production in Paluh Kemiri Village?

A: The recommendations include:

  • Training and Guidance: Training and guidance programs are needed for farmers regarding the use of optimal fertilizer.
  • Monitoring and Evaluation: Monitoring and evaluation of regular use of fertilizer needs to be done to ensure that fertilizer is used efficiently and effectively.
  • Cooperation with Agricultural Extension Workers: Cooperation with agricultural instructors is very important to get the latest information about technology and good rice cultivation practices.

Q: What are the expected outcomes of implementing the recommendations?

A: By implementing the recommendations, it is expected that the use of fertilizer on rice farming in Paluh Kemiri Village can be maximized. This will have a positive impact on increasing the productivity and income of farmers in the region.

Q: What are the future research directions?

A: Future research should focus on exploring other factors that can contribute to increasing rice production in Paluh Kemiri Village, such as irrigation systems, crop rotation, and pest management. Additionally, research should be conducted to examine the economic and social impacts of optimal fertilizer use on rice production in the region.

Q: What are the implications of this study for policymakers and stakeholders?

A: The findings of this study have significant implications for policymakers and stakeholders in the region. They highlight the importance of optimal fertilizer use in increasing rice production and the need for training and guidance programs for farmers. They also emphasize the importance of cooperation with agricultural extension workers to get the latest information about technology and good rice cultivation practices.

Q: What are the limitations of this study?

A: The study has several limitations, including the small sample size and the limited scope of the study. Future research should aim to address these limitations and provide more comprehensive insights into the factors that contribute to increasing rice production in Paluh Kemiri Village.