APPLICATION of FERTICOMP NPK FERTILIZER 15-15-15 in RICE PLANTS
The availability of nutrients for plants is one of the factors that affect rice productivity in Indonesia. To increase the availability of nutrients in the soil while increasing rice production, PT Nusa Palapa Gemilang Tbk developed a compound fertilizer NPK 15-15-15 with the FERTICOMP brand. FERTICOMP 15-15-15 contains 15% N, 15% P2O5, and 15% K2O. The fertilizer is expected to be able to meet the nitrogen, phosphorus, and potassium needs of rice plants, so that crop production is expected to increase.
Testing of NPK FERTICOMP 15-15-15 fertilizer was carried out in Dadaprejo Village, Junrejo District, Batu City. This study aims to test the effectiveness of NPK Fertilizer FERTICOMP 15-15-15 on the growth and production of rice plants.
Rice plants aged 8 WAP and 16 WAP
METHODOLOGY
The study was designed using a non-factorial randomized block design with 8 treatments and 3 replications so that there were 24 experimental plot units. This randomized block design was used because the experimental unit was not homogeneous and it was a field experiment.
Observations of plant growth were carried out in the vegetative phase of rice plants. Observations were carried out periodically at intervals of every 2 weeks from the age of the plant 2 to 10 weeks after planting (WAP). The parameters for observing plant growth include plant height, number of leaves, and number of rice tillers.
There was 9 treatment doses in the test:
B0 = Control (without fertilization)
B1 = Application 100% NPK 15-15-15 fertilizer with comparison
B2 = Application of 100% single fertilizer mix (Urea, SP-36, KCl)
B3 = Application of 50% NPK 15-15-15 FERTICOMP fertilizer (150 kg/ha)
B4 = Application of 75% NPK 15-15-15 FERTICOMP fertilizer (225 kg/ha)
B5 = Application of 100% NPK 15-15-15 FERTICOMP fertilizer (300 kg/ha)
B6 = Application of 125% NPK fertilizer 15-15-15 FERTICOMP (375 kg/ha)
B7 = Application of 150% NPK fertilizer 15-15-15 FERTICOMP (450 kg/ha)
Fertilizer application into rice plants
RESULTS AND DISCUSSION
Effect of application of various doses of NPK Ferticomp 15-15-15 on plant height, number of leaves, number of vegetative tillers, and productive tillers in rice plants
Based on the test results, the application of inorganic fertilizer NPK FERTICOMP 15-15-15 at a dose of 150% (± 450 kg/ha) was able to produce the best rice growth (plant height, number of leaves, and number of children) when compared to other treatments. Meanwhile, the application of NPK fertilizer FERTICOMP 15-15-15 with a dose of 100% (± 300 kg/ha) resulted in rice growth that was not significantly different from the comparison NPK fertilizer or a single fertilizer mixture.
Effect of application of various doses of NPK Ferticomp 15-15-15 on the weight of harvested grain and dry milled grain weight
The largest rice production (harvested grain and dry milled grain) was also obtained in the application treatment of NPK fertilizer application FERTICOMP 15-15-15 brands with doses of 100% and 150% (300 kg/ha and 450 kg/ha), which was 9.68 and 10.44 tons/ha of harvested grain and 7.98 and 8.59 tons/ha of dry milled grain.
The results of this study indicate that there are benefits from the application of NPK FERTICOMP 15-15-15 fertilizer to maintain the sustainability of rice production. Thus, it is recommended to apply 100% - 150% dose of inorganic fertilizer NPK FERTICOMP 15-15-15 (300 - 450 kg/ha) on rice plants depending on soil fertility conditions at the cultivation site to obtain optimal growth and production of rice plants.
CONCLUSION
1. Application of NPK fertilizer FERTICOMP 15-15-15 was able to significantly increase the growth of rice plants, in terms of plant height, a number of leaves, and a number of tillers. The best dose to increase plant growth is 150% NPK FERTICOMP 15-15-15 fertilizer or equivalent to 450 kg/ha.
2. Based on plant production parameters, the application of NPK FERTICOMP 15-15-15 fertilizer was able to increase crop production. The dose of NPK FERTICOMP 15-15-15 fertilizer that can produce optimal yields both weights of harvested grain and weight of dry milled grain is 100-150% NPK FERTICOMP 15-15-15 fertilizer or the equivalent of 300 kg/ha to 450 kg/ha.
Testing of NPK FERTICOMP 15-15-15 fertilizer was carried out in Dadaprejo Village, Junrejo District, Batu City. This study aims to test the effectiveness of NPK Fertilizer FERTICOMP 15-15-15 on the growth and production of rice plants.
Rice plants aged 8 WAP and 16 WAP
METHODOLOGY
The study was designed using a non-factorial randomized block design with 8 treatments and 3 replications so that there were 24 experimental plot units. This randomized block design was used because the experimental unit was not homogeneous and it was a field experiment.
Observations of plant growth were carried out in the vegetative phase of rice plants. Observations were carried out periodically at intervals of every 2 weeks from the age of the plant 2 to 10 weeks after planting (WAP). The parameters for observing plant growth include plant height, number of leaves, and number of rice tillers.
There was 9 treatment doses in the test:
B0 = Control (without fertilization)
B1 = Application 100% NPK 15-15-15 fertilizer with comparison
B2 = Application of 100% single fertilizer mix (Urea, SP-36, KCl)
B3 = Application of 50% NPK 15-15-15 FERTICOMP fertilizer (150 kg/ha)
B4 = Application of 75% NPK 15-15-15 FERTICOMP fertilizer (225 kg/ha)
B5 = Application of 100% NPK 15-15-15 FERTICOMP fertilizer (300 kg/ha)
B6 = Application of 125% NPK fertilizer 15-15-15 FERTICOMP (375 kg/ha)
B7 = Application of 150% NPK fertilizer 15-15-15 FERTICOMP (450 kg/ha)
Fertilizer application into rice plants
RESULTS AND DISCUSSION
Effect of application of various doses of NPK Ferticomp 15-15-15 on plant height, number of leaves, number of vegetative tillers, and productive tillers in rice plants
Based on the test results, the application of inorganic fertilizer NPK FERTICOMP 15-15-15 at a dose of 150% (± 450 kg/ha) was able to produce the best rice growth (plant height, number of leaves, and number of children) when compared to other treatments. Meanwhile, the application of NPK fertilizer FERTICOMP 15-15-15 with a dose of 100% (± 300 kg/ha) resulted in rice growth that was not significantly different from the comparison NPK fertilizer or a single fertilizer mixture.
Effect of application of various doses of NPK Ferticomp 15-15-15 on the weight of harvested grain and dry milled grain weight
The largest rice production (harvested grain and dry milled grain) was also obtained in the application treatment of NPK fertilizer application FERTICOMP 15-15-15 brands with doses of 100% and 150% (300 kg/ha and 450 kg/ha), which was 9.68 and 10.44 tons/ha of harvested grain and 7.98 and 8.59 tons/ha of dry milled grain.
The results of this study indicate that there are benefits from the application of NPK FERTICOMP 15-15-15 fertilizer to maintain the sustainability of rice production. Thus, it is recommended to apply 100% - 150% dose of inorganic fertilizer NPK FERTICOMP 15-15-15 (300 - 450 kg/ha) on rice plants depending on soil fertility conditions at the cultivation site to obtain optimal growth and production of rice plants.
CONCLUSION
1. Application of NPK fertilizer FERTICOMP 15-15-15 was able to significantly increase the growth of rice plants, in terms of plant height, a number of leaves, and a number of tillers. The best dose to increase plant growth is 150% NPK FERTICOMP 15-15-15 fertilizer or equivalent to 450 kg/ha.
2. Based on plant production parameters, the application of NPK FERTICOMP 15-15-15 fertilizer was able to increase crop production. The dose of NPK FERTICOMP 15-15-15 fertilizer that can produce optimal yields both weights of harvested grain and weight of dry milled grain is 100-150% NPK FERTICOMP 15-15-15 fertilizer or the equivalent of 300 kg/ha to 450 kg/ha.
More News
NPGF Boosts Chili Productivity to Strengthen Food Security in MagelangPT Nusa Palapa Gemilang Tbk (NPGF) is once again strengthening its field-based growth strategy by holding Farmer Field Days (FFDs), which are consistently held in various regions of Indonesia. The latest event took place on Mr. Supriyanto's chili farm in Kamongan Village, Srumbung District, Magelang, Central Java (May 5).
The event was attended by approximately 65 participants, consisting of local farmers, Women Farmers Groups (KWT), and Agricultural Extension Workers (PPL) from various areas in Srumbung District. On this occasion, NPGF not only provided education on effective chili cultivation practices but also distributed samples of superior products such as NPG 16-16-16-TE Fertilizer and NPG Booster 13-6-27-4-TE as a direct approach to farmers.
On this approximately 1,700 square meter plot, the entire chili cultivation cycle, from the vegetative to the generative phase, was carried out using NPG fertilizer.
The results were measurable. The plants had entered their 13th harvest and remained in optimal condition: no wilting symptoms were observed, the stems were strong, and fruit productivity remained high and consistent. This is an important indicator that the NPG fertilizer formulation is capable of maintaining plant stability even in less-than-ideal weather conditions.
More importantly, this performance occurred despite high rainfall, a major risk factor in chili cultivation, as it is susceptible to disease and reduced yields.
However, in this demonstration plot, the plants remained healthy with no indications of significant pest attacks such as the smut.
On this occasion, NPGF also introduced new products, MKP and KNO3, as part of a strengthened plant nutrition portfolio.
Mr. Supriyanto, the landowner, expressed his hope for the sustainability of this program:
“FFDs like this have a direct impact on us. We hope they can continue to be held regularly so that more farmers, including the KWT (Farmers Group) in this area, can reap tangible benefits and increase their agricultural yields with NPG fertilizer.”
From the extension worker's perspective, validation also comes from the field. Mr. Amrul Jihad, a field instructor who assists the villages of Ngablak, Kemiren, and Mantingan, emphasized the relevance of this activity:
“This FFD is timely because it's being held during a time of high rainfall. In conditions like these, education is crucial. Interestingly, the results in this field show that the use of NPG fertilizer can still maintain plant health without attacks from pests like caterpillars. This is concrete evidence for farmers.”
Meanwhile, Cika Deswert, Public Relations Officer for NPGF, who was also present, emphasized that this activity is part of the company's strategy to build market trust based on real performance:
"We are not solely focused on sales, but on measurable and replicable results. The FFD is a means for us to demonstrate the consistent performance of NPGF products in direct cultivation practices. With this approach, we encourage sustainable increases in farmer productivity as part of efforts to strengthen food security and support the achievement of national food self-sufficiency."
Activities such as the FFD not only strengthen the brand at the farmer level but also serve as a form of market validation that drives organic demand growth. The consistent implementation of this program plays a role in strengthening the company's revenue base, while also creating a foundation for more stable and sustainable growth.
Through a combination of product demonstrations, education, and portfolio expansion, NPGF positions itself not only as a fertilizer producer, but as a results-oriented agricultural partner...
The event was attended by approximately 65 participants, consisting of local farmers, Women Farmers Groups (KWT), and Agricultural Extension Workers (PPL) from various areas in Srumbung District. On this occasion, NPGF not only provided education on effective chili cultivation practices but also distributed samples of superior products such as NPG 16-16-16-TE Fertilizer and NPG Booster 13-6-27-4-TE as a direct approach to farmers.
On this approximately 1,700 square meter plot, the entire chili cultivation cycle, from the vegetative to the generative phase, was carried out using NPG fertilizer.
The results were measurable. The plants had entered their 13th harvest and remained in optimal condition: no wilting symptoms were observed, the stems were strong, and fruit productivity remained high and consistent. This is an important indicator that the NPG fertilizer formulation is capable of maintaining plant stability even in less-than-ideal weather conditions.
More importantly, this performance occurred despite high rainfall, a major risk factor in chili cultivation, as it is susceptible to disease and reduced yields.
However, in this demonstration plot, the plants remained healthy with no indications of significant pest attacks such as the smut.
On this occasion, NPGF also introduced new products, MKP and KNO3, as part of a strengthened plant nutrition portfolio.
Mr. Supriyanto, the landowner, expressed his hope for the sustainability of this program:
“FFDs like this have a direct impact on us. We hope they can continue to be held regularly so that more farmers, including the KWT (Farmers Group) in this area, can reap tangible benefits and increase their agricultural yields with NPG fertilizer.”
From the extension worker's perspective, validation also comes from the field. Mr. Amrul Jihad, a field instructor who assists the villages of Ngablak, Kemiren, and Mantingan, emphasized the relevance of this activity:
“This FFD is timely because it's being held during a time of high rainfall. In conditions like these, education is crucial. Interestingly, the results in this field show that the use of NPG fertilizer can still maintain plant health without attacks from pests like caterpillars. This is concrete evidence for farmers.”
Meanwhile, Cika Deswert, Public Relations Officer for NPGF, who was also present, emphasized that this activity is part of the company's strategy to build market trust based on real performance:
"We are not solely focused on sales, but on measurable and replicable results. The FFD is a means for us to demonstrate the consistent performance of NPGF products in direct cultivation practices. With this approach, we encourage sustainable increases in farmer productivity as part of efforts to strengthen food security and support the achievement of national food self-sufficiency."
Activities such as the FFD not only strengthen the brand at the farmer level but also serve as a form of market validation that drives organic demand growth. The consistent implementation of this program plays a role in strengthening the company's revenue base, while also creating a foundation for more stable and sustainable growth.
Through a combination of product demonstrations, education, and portfolio expansion, NPGF positions itself not only as a fertilizer producer, but as a results-oriented agricultural partner...
Signing IDR 217 Billion Contract, NPGF Targets Performance Growth in 2026PT Nusa Palapa Gemilang Tbk (NPGF) successfully secured a IDR 217 billion contract in the palm oil plantation segment in early 2026.
This contract marks a significant milestone for the company in strengthening sales performance and expanding market penetration in the strategic agribusiness sector.
The contract value is equivalent to approximately 97% of the company's revenue from the previous year, providing significant revenue visibility from early 2026 and supporting more measurable production and distribution planning. Products covered by this contract include NPK fertilizer and plant nutrient formulations designed to suit the land characteristics and growth phase of oil palms.
President Director of PT Nusa Palapa Gemilang Tbk, Ujang Suparman, stated that this contract reflects increased customer confidence in the quality of the company's products and services.
"NPGF's success in securing a PO contract worth IDR 217 billion in early 2026 is the result of the company's consistency in maintaining product quality, accurate distribution, and an approach focused on the needs of plantation customers," said Ujang Suparman.
He added that securing this contract also strengthens NPGF's business portfolio amidst the development of various agribusiness segments.
"This contract provides important initial capital for NPGF in maintaining growth momentum throughout 2026. With the contract base established since the beginning of the year, we are optimistic about sustainably improving operational performance,"
he continued.
In line with this achievement, the company is targeting revenue growth of around 20% in 2026 compared to the previous year. Management emphasized that this IDR 217 billion contract is not a one-off, but rather part of the ongoing sales pipeline the company is building.
This contract also complements the company's strategic steps to strengthen its working capital structure. To date, NPGF has obtained a bank credit facility of IDR 54 billion, giving the company a combination of solid demand and adequate funding capacity to execute its growth strategy.
Going forward, NPGF will continue to strengthen relationships with existing customers while opening up new contract opportunities in the plantation and other commercial agribusiness segments.
With this foundation, the company is optimistic that it can strengthen its position as a reliable fertilizer provider for the national plantation industry and support its performance growth targets throughout 2026...
This contract marks a significant milestone for the company in strengthening sales performance and expanding market penetration in the strategic agribusiness sector.
The contract value is equivalent to approximately 97% of the company's revenue from the previous year, providing significant revenue visibility from early 2026 and supporting more measurable production and distribution planning. Products covered by this contract include NPK fertilizer and plant nutrient formulations designed to suit the land characteristics and growth phase of oil palms.
President Director of PT Nusa Palapa Gemilang Tbk, Ujang Suparman, stated that this contract reflects increased customer confidence in the quality of the company's products and services.
"NPGF's success in securing a PO contract worth IDR 217 billion in early 2026 is the result of the company's consistency in maintaining product quality, accurate distribution, and an approach focused on the needs of plantation customers," said Ujang Suparman.
He added that securing this contract also strengthens NPGF's business portfolio amidst the development of various agribusiness segments.
"This contract provides important initial capital for NPGF in maintaining growth momentum throughout 2026. With the contract base established since the beginning of the year, we are optimistic about sustainably improving operational performance,"
he continued.
In line with this achievement, the company is targeting revenue growth of around 20% in 2026 compared to the previous year. Management emphasized that this IDR 217 billion contract is not a one-off, but rather part of the ongoing sales pipeline the company is building.
This contract also complements the company's strategic steps to strengthen its working capital structure. To date, NPGF has obtained a bank credit facility of IDR 54 billion, giving the company a combination of solid demand and adequate funding capacity to execute its growth strategy.
Going forward, NPGF will continue to strengthen relationships with existing customers while opening up new contract opportunities in the plantation and other commercial agribusiness segments.
With this foundation, the company is optimistic that it can strengthen its position as a reliable fertilizer provider for the national plantation industry and support its performance growth targets throughout 2026...
NPGF Performance Strengthens, Sales Grow 33.4 Percent and Production Soars 69 Percent 2025NPGF's Performance Strengthens, Sales Grow 33.4 Percent and Production Soars 69 Percent in 2025
Gresik, January 19, 2026 - PT Nusa Palapa Gemilang Tbk (NPGF) recorded strong performance throughout 2025. The company posted sales growth of 33.4 percent compared to the previous year, in line with a 69 percent year-on-year increase in production performance.
This growth reflects the company's success in optimizing production capacity and maintaining supply continuity to meet market demand.
The significant increase in production is considered a crucial factor in supporting consistent sales growth.
President Director of PT Nusa Palapa Gemilang Tbk, Ujang Suparman, stated that this achievement is the result of strengthening the company's operational fundamentals.
"We are making improvements to production planning, process efficiency, and strengthening distribution. With more ready capacity, the company can respond to market needs more quickly and stably," said Ujang Suparman.
According to him, the surge in production provides the company with greater room to maintain product availability in the market while strengthening relationships with its distribution network.
Entering 2026, management has set a strategic focus on strengthening marketing. After going through a phase of capacity expansion and operational consolidation, NPGF will direct its strategy toward increasing market penetration, strengthening its brand, and optimizing its distribution network.
"We are positioning 2026 as a marketing year. Our main focus is to maximize market potential from existing capacity, with a more structured and sustainable approach," explained Ujang.
As part of this strategy, the company will also launch new products: Mono Potassium Phosphate (MKP) and Potassium Nitrate (KNO₃). This product is expected to
complement NPGF's portfolio, particularly for the agriculture and plantation segments with more specific plant nutrient needs.
Management emphasized that future expansion will remain measured, with a focus on efficiency, product quality, and sustainable growth.
With strengthened production performance and a marketing and product innovation agenda for
2026, NPGF is optimistic about strengthening its position in the national fertilizer industry...
Gresik, January 19, 2026 - PT Nusa Palapa Gemilang Tbk (NPGF) recorded strong performance throughout 2025. The company posted sales growth of 33.4 percent compared to the previous year, in line with a 69 percent year-on-year increase in production performance.
This growth reflects the company's success in optimizing production capacity and maintaining supply continuity to meet market demand.
The significant increase in production is considered a crucial factor in supporting consistent sales growth.
President Director of PT Nusa Palapa Gemilang Tbk, Ujang Suparman, stated that this achievement is the result of strengthening the company's operational fundamentals.
"We are making improvements to production planning, process efficiency, and strengthening distribution. With more ready capacity, the company can respond to market needs more quickly and stably," said Ujang Suparman.
According to him, the surge in production provides the company with greater room to maintain product availability in the market while strengthening relationships with its distribution network.
Entering 2026, management has set a strategic focus on strengthening marketing. After going through a phase of capacity expansion and operational consolidation, NPGF will direct its strategy toward increasing market penetration, strengthening its brand, and optimizing its distribution network.
"We are positioning 2026 as a marketing year. Our main focus is to maximize market potential from existing capacity, with a more structured and sustainable approach," explained Ujang.
As part of this strategy, the company will also launch new products: Mono Potassium Phosphate (MKP) and Potassium Nitrate (KNO₃). This product is expected to
complement NPGF's portfolio, particularly for the agriculture and plantation segments with more specific plant nutrient needs.
Management emphasized that future expansion will remain measured, with a focus on efficiency, product quality, and sustainable growth.
With strengthened production performance and a marketing and product innovation agenda for
2026, NPGF is optimistic about strengthening its position in the national fertilizer industry...
PT Nusa Palapa Gemilang TbkSince its establishment in 2001 until now, the company has grown and developed very proudly.
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Head Office and Factory:
Jl. Raya Daendles KM 56, Desa Banyutengah, Kecamatan Panceng, Kabupaten Gresik, Jawa Timur
Jl. Raya Daendles KM 56, Desa Banyutengah, Kecamatan Panceng, Kabupaten Gresik, Jawa Timur
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