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Pengaruh Dosis Serbuk Daun Mimba Azadirachta Indica A. Juss. Terhadap Perkembangan Serangga Hama Gudang Callosobruchus Analis (F.) Pada Kedelai Kuning Varietas Anjasmoro Ria, Elly Roosma; Nurwanti, Siti; Sugiarti, Lia; Turmuktini, Tien
Jurnal Greenation Pertanian dan Perkebunan Vol. 3 No. 1 (2025): (JGPP) Jurnal Greenation Pertanian dan Perkebunan (Februari 2025)
Publisher : Greenation Publisher & Yayasan Global Research National

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.38035/jgpp.v3i1.295

Kedelai merupakan produk pasca panen yang di simpan di gudang. Produk simpanan tidak terlepas dari serangan serangga hama, yaitu C. analis F. Untuk mengendalikan serangga hama C. analis F. digunakan insektisida nabati dari serbuk daun mimba. Penelitian dilaksanakan dari bulan Agustus 2021 sampai dengan bulan September 2021 di Laboratorium Universitas Winaya Mukti Sumedang. Rancangan yang digunakan Rancangan Acak Lengkap (RAL) yang terdiri pada enam perlakuan dan empat ulangan, setiap perlakuan terdiri dari dua stoples yang berisi 100 g biji kedelai kuning. Perlakuan terdiri dari A= 0 g, B= 3 g, C= 6 g, D =9 g, E= 12 g, F=15 g. Hasil yang diperoleh adalah serbuk daun mimba berpengaruh nyata terhadap mortalitas imago, jumlah telur, jumlah larva, jumlah pupa, jumlah imago C. analis F. Dosis serbuk daun mimba sebanyak 15 g memberikan hasil terbaik pada persentase kerusakan biji dan persentase bobot pada biji kedelai varietas Anjasmoro selama dalam penyimpanan.

PENGUJIAN INOKULAN KONSORSIUM DEKOMPOSER BERAGEN HAYATI DALAM LAJU DEKOMPOSISI JERAMI SELAMA MASA INKUBASI YANG DILAKUKAN DI RUMAH KACA Turmuktini, Tien; Simarmata, Tualar; Natalie, Betty; Hersanti, Hersanti; Yuwariah, Yuyun
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 2 No. 2 (2011): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

The use of fresh straw directly on agricultural land turns out have a negarif impact, among others, is the danger of grems contamination on the straw from theprevious crop and environmental pollution due to the formation of methane resulted from anaerobic decomposition of flooded rice field. The recommended solution is composting straw earlier. The main obstacle of this straw composting include necessary labor (preparation of materials, transportation, maintenance) and the cost is relatively high. An alternative solution is to do straw inoculation with bio agent consortium decomposers before tillage (direct composting). Inoculation consortium decomposer is added to the straw need to be tested its effect on decomposition rate, especially incubation time and incorporation also the type of consortium. The aim of this research is to determine the bio agent inoculant consortium decomposer incubation time to accelerate straw decomposition and nutrient availability. The experiments was conducted in the greenhouse of the Faculty of Agriculture University of Padjadjaran in April to May 2010, using a randomized block design in factorial pattern repeated three times, as factor I: Incubation time (1, 2, 3 and 4 MST) and factor II: inoculant: no inoculants; formula A = inoculant decomposers (Bacillus sp, Cytophaga sp, Streptomyces sp) and formula B = inoculant decomposers (Bacillus sp, Cytophaga sp, T. harzianum). The results of this experiment showed that administration of a consortium of formula A and B can accelerate the decomposition of straw (temperature increases and pH decreases), and with increasing incubation time can increase the value of C-organic, N-total, decrease C/N compared to controls.

KARAKTERISASI PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS PADI AKIBAT PENGATURAN JARAK TANAM YANG BERBEDA DI LAHAN SAWAH IRIGASI Turmuktini, Tien; Widodo, Wahyono; Kanta, Kanta
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 3 No. 2 (2012): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

The use of supreme paddy varieties is one of the major technologies, which canincrease paddy productivity. With the availability of paddy varieties that has beenreleased by government, farmers are now able to select varieties that compatible to thelocation, high yield, and high selling value. Every paddy varieties require differentmanagement, in order to obtain optimal production is necessary to adjust the varietiesand cropping methods for a certain environment in obtaining the desired level of resultswith limited land area. The difference yield from each different spacing is not as much aseach different variety. Based on those things, the study was conducted in order todetermine the growth characterization and yield of several paddy varieties with differentspacing on irrigated soil. The research was conducted from April to August 2009, inKabupaten Karawang, using Split Plot Design with four replications. The main plot:plant spacing (20 cm x 20 cm and 27 cm x 27 cm), while the subplot: paddy varieties (4Hipa Ceva, Hipa 6 Jete, SL8 SHS and Ciherang). Research shows: no interactionbetween the spacing of rice varieties to growth characterization and paddy yield. Theresult of independent test shows that the different spacing has en effect on growthcharacterization and paddy yield. Spacing of 27 cm x 27 cm, showing the number oftillers per hill, percentage of filled grain per panicle, filled grain weight per hill and thehighest yield per plot 7.17 tonnes per hectare. Different paddy varieties influence growthcharacterization and paddy yield. SL8SHS and Ciherang varieties produce a low numberof tillers, but shows the highest percentage of filled grain per panicle, filled grain weightper hill and the highest yield per plot with results of each 7.47 and 7.37 tonnes perhectare.

PENGUJIAN INOKULAN KONSORSIUM DEKOMPOSER BERAGEN HAYATI DALAM LAJU DEKOMPOSISI JERAMI SELAMA MASA INKUBASI YANG DILAKUKAN DI RUMAH KACA Turmuktini, Tien; Simarmata, Tualar; Natalie, Betty; Hersanti, Hersanti; Yuwariah, Yuyun
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 2 No. 2 (2011): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

The use of fresh straw directly on agricultural land turns out have a negarif impact, among others, is the danger of grems contamination on the straw from theprevious crop and environmental pollution due to the formation of methane resulted from anaerobic decomposition of flooded rice field. The recommended solution is composting straw earlier. The main obstacle of this straw composting include necessary labor (preparation of materials, transportation, maintenance) and the cost is relatively high. An alternative solution is to do straw inoculation with bio agent consortium decomposers before tillage (direct composting). Inoculation consortium decomposer is added to the straw need to be tested its effect on decomposition rate, especially incubation time and incorporation also the type of consortium. The aim of this research is to determine the bio agent inoculant consortium decomposer incubation time to accelerate straw decomposition and nutrient availability. The experiments was conducted in the greenhouse of the Faculty of Agriculture University of Padjadjaran in April to May 2010, using a randomized block design in factorial pattern repeated three times, as factor I: Incubation time (1, 2, 3 and 4 MST) and factor II: inoculant: no inoculants; formula A = inoculant decomposers (Bacillus sp, Cytophaga sp, Streptomyces sp) and formula B = inoculant decomposers (Bacillus sp, Cytophaga sp, T. harzianum). The results of this experiment showed that administration of a consortium of formula A and B can accelerate the decomposition of straw (temperature increases and pH decreases), and with increasing incubation time can increase the value of C-organic, N-total, decrease C/N compared to controls.

KARAKTERISASI PERTUMBUHAN DAN HASIL BEBERAPA VARIETAS PADI AKIBAT PENGATURAN JARAK TANAM YANG BERBEDA DI LAHAN SAWAH IRIGASI Turmuktini, Tien; Widodo, Wahyono; Kanta, Kanta
CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH Vol. 3 No. 2 (2012): CEFARS : JURNAL AGRIBISNIS DAN PENGEMBANGAN WILAYAH
Publisher : Fakultas Pertanian Universitas Islam 45 (UNISMA) Bekasi

Show Abstract | Download Original | Original Source | Check in Google Scholar

The use of supreme paddy varieties is one of the major technologies, which canincrease paddy productivity. With the availability of paddy varieties that has beenreleased by government, farmers are now able to select varieties that compatible to thelocation, high yield, and high selling value. Every paddy varieties require differentmanagement, in order to obtain optimal production is necessary to adjust the varietiesand cropping methods for a certain environment in obtaining the desired level of resultswith limited land area. The difference yield from each different spacing is not as much aseach different variety. Based on those things, the study was conducted in order todetermine the growth characterization and yield of several paddy varieties with differentspacing on irrigated soil. The research was conducted from April to August 2009, inKabupaten Karawang, using Split Plot Design with four replications. The main plot:plant spacing (20 cm x 20 cm and 27 cm x 27 cm), while the subplot: paddy varieties (4Hipa Ceva, Hipa 6 Jete, SL8 SHS and Ciherang). Research shows: no interactionbetween the spacing of rice varieties to growth characterization and paddy yield. Theresult of independent test shows that the different spacing has en effect on growthcharacterization and paddy yield. Spacing of 27 cm x 27 cm, showing the number oftillers per hill, percentage of filled grain per panicle, filled grain weight per hill and thehighest yield per plot 7.17 tonnes per hectare. Different paddy varieties influence growthcharacterization and paddy yield. SL8SHS and Ciherang varieties produce a low numberof tillers, but shows the highest percentage of filled grain per panicle, filled grain weightper hill and the highest yield per plot with results of each 7.47 and 7.37 tonnes perhectare.

Mapping of Posphorus, Potassium, and C-organic Nutrient Status of Dry Land Using Dry Soil Testing Equipment (PUTK) in Pamulihan Dystrict Sumedang Regency Sondari, Nunung; Suryaman, Suryaman; Amalia, Lia; Turmuktini, Tien; Parlinah, Linlin; Nurlukman, Candra Perkasa; Ulfah, Indriana; Samsu, Asep
Jurnal Agrosci Vol 2 No 5 (2025): Vol 2 No 5 May 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i5.684

This study aims to determine the status of P, K, and C-Organic nutrients in the dry land soil of Pamulihan Dystrictt, Sumedang Regency. The study was conducted to map the status of P, K, and C-Organic nutrients in the dry land of Pamulihan Dystrictt according to the guidelines for using the Dry Land Soil Test Kit (PUTK). The research was carried out from July 2024 to August 2024 in Pamulihan Dystrictt. The research method involved collecting primary data through field surveys, determining the number and location of sample points using random sampling with the ArcGIS 10.8 application, collecting samples at the designated points, and analyzing the chemical properties of the dry land soil in Pamulihan Dystrictt according to the guidelines for using the Dry Land Soil Test Kit (PUTK). Geographic data were collected and analyzed using GIS technology to map the status of P, K, and C-Organic nutrients in the dry land of Pamulihan Dystrictt. The results of the nutrient status testing in the dry land of Pamulihan Dystrictt, particularly in the villages of Cigendel, Citali, Haurngombong, Pamulihan, and Sukawangi, showed low, medium, and high phosphorus (P) levels, predominantly low with an area of 216.29 ha (55%). Potassium (K) testing showed medium and high levels, predominantly medium with an area of 246.14 ha (62.61%). C-Organic testing showed low levels across an area of 393.13 ha (100%). Fertilization recommendations for crops were made based on the nutrient needs of each plant according to the fertilization recommendation guidelines in the Dry Land Soil Test Kit (PUTK). The conclusion of this study is that the nutrient status of dry land in Pamulihan Dystrictt shows low phosphorus (P), medium potassium (K), and low C-Organic levels. The mapping of P, K, and C-Organic nutrient status in the dry land of Pamulihan Dystrictt was done in a semi-detailed map with a scale of 1:50,000.

The effect of soil conditioner and growth booster on the agronomic characters and number of nodules of black soybean Turmuktini, Tien; Santoso, I Putu Rahmat; Amalia, Lia; Sondari, Nunung; Ria, Elly Roosma; Muliani, Yenny; Kantikowati, Endang; Simarmata, Tualar
Kultivasi Vol 24, No 1 (2025): Jurnal Kultivasi
Publisher : Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24198/kultivasi.v24i1.62993

Soil Conditioner & Growth Booster (SCGB) is a potion that was made to be used as a soil conditioner and plant growth promoter. SCGB is made from organic matter, biological fertilizers, soil ameliorants, and microelements. This research aims to determine the best dosage of SCGB on the agronomic characters, effective nodules, and black soybean variety ‘Detam-1’ yield. This research was conducted in the experimental field of the Faculty of Agriculture, Winaya Mukti University, Sumedang, Indonesia. This experiment used a simple randomized block design (RBD) with six treatments (0, 3, 6, 9, 12, 15 kg/ha) and repeated 4 times. The observation was conducted on a number of effective root nodules, plant height, number of leaves, 100-grain weight, number of pods, seed weight per plant, and seed weight per plot. The result showed that SCGB application significantly improved agronomic characteristics of black soybean plants, increasing the number of effective nodules by 147% to 168% compared to untreated plants. A dose of 3 kg/ha SCGB showed the best results in increasing 35% on yield seed weight per hectare compared to without application of SCGB.

Agronomic Characteristics and Kinship Of 10 High Yielding Inbred Rice Varieties (Oryza Sativa L.) In West Java Amalia, Lia; Mustofa, Sofyan; Komariah, Ai; Sondari, Nunung; Noertjahyani, Noertjahyani; Masnenah, Endeh; Turmuktini, Tien; Budiasih, R.
Jurnal Agrosci Vol 2 No 6 (2025): Vol 2 No 6 July 2025
Publisher : Ann Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62885/agrosci.v2i6.814

Background. The success of rice production is influenced by many factors, one of which is the selection of varieties. Varieties, as a supporting factor in increasing agricultural productivity, will be able to show values according to potential yields with optimal farming management. Aims. This study aims to examine the differences in agronomic characteristics and kinship of 10 high-yielding inbred rice varieties (Oryza sativa L.) in West Java. The experiment was conducted at the Variety Display Land, Pamekaran Village, Soreang District, Bandung Regency. The experiment was conducted from April to August 2024. The experimental location was situated at an altitude of 700 m above sea level. Methods. The agronomic characteristic experiment method used a qualitative descriptive approach. In the experimental approach, a Randomized Block Design (RBD) was employed with 10 inbred rice phenotype treatments, repeated three times. The materials used in this experiment were 10 high-yielding inbred rice varieties. Result. Based on the study's results, similarities were observed in morphological characters among several inbred rice varieties, including those in Group I, Inpari 32 HDB, and Situ Bagendit, with a similarity level of 100%. In Group II, the Mekongga, Inpari 42, Inpari 33, and Inpari 30 varieties, and in Group III, the Ciherang and Padjadjaran Cakrabuana Agritan varieties, achieved a coefficient value of 78%. Conclusion. The similarity is 0.10 or 100% with a similarity coefficient level of 100% seen from the morphological character data based on the Rice UVOP Table

The effect of the combination of volume and technique of administering nutrient solution on the growth and yield of large red chili plants (Capsicum annum L) baja F1 variety Turmuktini, Tien; Ria, Elly Roosma; Azhari, Yolanda Dewi; Mulya, Agus Surya; Simarmata, Tualar; Fitriatin, Betty Natalie; Fauziah, Nicky Oktav; Muliani, Yenny
Journal of Character and Environment Vol. 3 No. 1: (July) 2025
Publisher : Institute for Advanced Science, Social, and Sustainable Future

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61511/jocae.v3i1.2025.2088

Background: In Indonesia itself, it is estimated that red chilies were brought by traders from Persia when they stopped in Aceh, including large red chilies, cayenne peppers, curly red chilies, and paprika. Factors that influence chili cultivation are less fertile soil conditions due to continuous use, this causes a decrease in soil quality which will affect the growth and production of chili plants and have an impact on reducing the growth and yield of chili production both in terms of quantity and quality, in addition to the use of quality seeds and superior varieties determine the increase in chili productivity. Methods: This research was conducted out from May 2022 to September 2022 in the experimental farm of the Faculty of Agriculture, Padjadjaran University, Jatinangor, Sumedang. With an altitude of about 700 meters above sea level (masl). The purpose of this research is to study the effect of volume combination and technique of nutrient solution administration on growth and yield of large red chilies (Capsicum annum L.) variety Baja F1. Providing nutrient solutions on time is intended to be according to the age of the plant, the right volume is intended to provide nutrient solutions with a certain volume that suits the needs of each plant, while right on target is intended to provide nutrient solutions in the root area or sprayed on the leaves, either fertilizing directly to the land or plant roots or spraying directly on the leaves (foliar feeding). The environmental design uses a simple pattern randomized block design (RAK) volume combination and technique of nutrient solution, with 6 experimental levels (A=volume 225 ml onto the field and without spraying onto the leaves, B=volume 300 ml onto the field and without spraying onto the leaves, C=volume 375 ml onto the field and without spraying onto the leaves, D=volume 200 ml onto the field and spraying onto the leaves, E=volume 300 ml onto the field and spraying onto the leaves and F=volume 375 ml onto the field and spraying onto the leaves), and repeated 4 times. Findings: The application of different combinations of nutrient solution volume and administration techniques significantly affected several growth parameters (such as plant height at 3 WAP, number of leaves at 1, 2, 4, and 5 WAP, and stem diameter at 4 and 5 WAP) as well as yield parameters (including number of chilies and total fruit weight). Conclusion: Among the treatments, the combination of applying 225 ml nutrient solution directly to the field along with foliar spraying produced the most optimal results in terms of both growth and yield of Baja F1 chili plants. Novelty/Originality of this article: This study provides novel insights into the integrated approach of combining precise nutrient volume and foliar feeding techniques, specifically identifying the synergistic effect of 225 ml root application and foliar spraying in enhancing growth and yield, which has not been thoroughly explored in previous chili cultivation studies.

PEMANFAATAN LIMBAH BUAH DAN SAYUR SEBAGAI ECO-ENZYME ALTERNATIF PUPUK DAN PESTISIDA SINTETIK DI DESA MELATIWANGI KECAMATAN CILENGKRANG KABUPATEN BANDUNG Turmuktini, Tien
The IMPACT : Jurnal Pengabdian Kepada Masyarakat Universitas Islam As-Syafiiyah Vol 1 No 1 (2024): The IMPACT. Vol 1 No. 1 Tahun 2024
Publisher : Lembaga Penelitian Dan Pengabdian Kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34005/the impact.v1i1.4292

Synthetic pesticides are environmental pollutants that can cause pest resistance and can endanger human health. One alternative that can be used to replace synthetic pesticides is to use biopesticides. Biopesticides can be a solution because they are easily degraded, non-toxic and have a wider spectrum of activity. One way to get this biopesticide is to make Eco-Enzyme. Based on the results of KKN-PM activities that have been carried out regarding socialization and Eco-Enzyme training, it has had a impact on farmer groups and women farmer groups in Melatiwangi Village. Utilizing fruit and vegetable waste, if done well, can reduce agricultural waste and be useful for plant growth.

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