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Articles 31 - 60 of 219
Full-Text Articles in Agricultural Science
The Effect Of Seed Provenance And Organic Fertilizer Types On Growth And Yield Of G2 Potato (Solanum Tuberosum L. Cv. Medians) Seeds In Jatinangor Medium Plains, Mohammad Faisal Rafiif, Wawan Sutari, Jajang Sauman Hamdani
The Effect Of Seed Provenance And Organic Fertilizer Types On Growth And Yield Of G2 Potato (Solanum Tuberosum L. Cv. Medians) Seeds In Jatinangor Medium Plains, Mohammad Faisal Rafiif, Wawan Sutari, Jajang Sauman Hamdani
Jurnal Kultivasi
Potato growth is influenced by seed provenance and fertilization, but the availability of high-quality potato seeds is still limited. To overcome those challenges, solutions include using temperature-tolerant potato varieties from medium plains and applying organic fertilizers to improve potato growth and yield. The purpose of this research was to determine the effect of the interaction between seed provenance and application of organic fertilizers on the growth and yield of G2 potato seeds of the Medians cultivar in the Jatinangor medium plains. The research was conducted from June to October 2023 at the Ciparanje Experimental Farm, Faculty of Agriculture, Universitas Padjadjaran, …
Morphological Characterization, Seed Production, And Oil Content Of Several Lemongrass (Cymbopogon Citratus (D.C.) Stapf.) Line, Adi Setiadi, Cheppy Syukur, Idam Holid, Lindiana
Morphological Characterization, Seed Production, And Oil Content Of Several Lemongrass (Cymbopogon Citratus (D.C.) Stapf.) Line, Adi Setiadi, Cheppy Syukur, Idam Holid, Lindiana
Jurnal Kultivasi
Cymbopogon citratus, commonly known as lemongrass, is a perennial herb widely cultivated for its culinary, medicinal, and aromatic industries. This research investigates the morphological characterization and potential yield of different lemongrass lines. The study involved the collection of diverse lemongrass genotypes from various geographic regions in Indonesia. The research was conducted using a randomized block design with three replications. Morphological character observations encompass both quantitative and qualitative characters of plants. Morphological characteristics such as plant height, leaf length and width, stem diameter, and number of tillers were measured to assess the variations among the genotypes. The results revealed considerable variability …
Quality And Resistance Optimization Of Banana (Musa Acuminata L.) Vegetative Seeds Through The Addition Of Indole Butyric Acid With Biological Agents Induction Against Fusarium Wilt Disease Intensity, Erfan Dani Septia, Aulia Zakia, Agus Zainudin, Maftuchah, Abdul Gofur, Yudantara Ekanaradhipa Abbabiel
Quality And Resistance Optimization Of Banana (Musa Acuminata L.) Vegetative Seeds Through The Addition Of Indole Butyric Acid With Biological Agents Induction Against Fusarium Wilt Disease Intensity, Erfan Dani Septia, Aulia Zakia, Agus Zainudin, Maftuchah, Abdul Gofur, Yudantara Ekanaradhipa Abbabiel
Jurnal Kultivasi
Banana plants are a vital agricultural commodity in Indonesia, but Fusarium wilt disease (Fusarium oxysporum) significantly hampers production. This research aims to improve the quality and resilience of vegetative banana seedlings by selecting superior seedlings and vegetative propagation techniques such as budding, shoot cutting, and tissue culture management. The research used a randomized complete block design (RCBD) factorial with a combination of two factors, namely the addition of IBA and biological agents, with nine treatment combinations and three replications. IBA treatment significantly affected the initial emergence of shoots and leaf area, with the best result from treatment Z2 (IBA concentration …
Effect Of Biochar Composition And Paclobutrazol Concentration On Growth And Yield Of G1 Medians Cultivar Potato Seeds In Jatinangor Medium Plain, Jajang Sauman Hamdani, Zahira Salsabilla Idris Putri, Wawan Sutari
Effect Of Biochar Composition And Paclobutrazol Concentration On Growth And Yield Of G1 Medians Cultivar Potato Seeds In Jatinangor Medium Plain, Jajang Sauman Hamdani, Zahira Salsabilla Idris Putri, Wawan Sutari
Jurnal Kultivasi
Potato seed production in the medium plain is necessary to avoid environmental damage and the limited area of potato seed production in the high plain. The effort to increase the production of G1 potato seeds on the medium plain is the evaluation of the biochar composition and concentration of paclobutrazol that can increase the production G1 potato seeds cv Medians in the medium plain of Jatinangor. The research was conducted from August to December 2022 at the Ciparanje Experimental Field. Jatinangor. Faculty of Agriculture. Universitas Padjadjaran. The experiment used a Factorial Randomized Block Design (RBD). The first factor was the …
The Effect Of Various Doses Of Gamma Ray Irradiation On Growth And Chlorophyll Changes Of Three Adlay Genotypes, Warid Ali Qosim, Anas, Suseno Amien, Meddy Rachmadi, Sidik Ramdani, Romi Zamhir Islami
The Effect Of Various Doses Of Gamma Ray Irradiation On Growth And Chlorophyll Changes Of Three Adlay Genotypes, Warid Ali Qosim, Anas, Suseno Amien, Meddy Rachmadi, Sidik Ramdani, Romi Zamhir Islami
Jurnal Kultivasi
Adlay has great potential to be developed into an alternative food source in Indonesia because it contains carbohydrates and high fat. The aim was to effect of various doses of gamma-ray irradiation on growth,chlorophyll changes, and determination of lethal dose (LD50) three adlay genotypes in M1 generation. This study was conducted by using the experimental quantitative method without design. The material used consists of three adlay genotypes, including genotypes #28, #37, and #38. The seeds were treated with 0 Gy (control), 100 Gy, 200 Gy, 300 Gy, 400 Gy, and 500 Gy doses of gamma-ray irradiation by the Research Center …
Effect Of Chemical And Mechanical Weed Control On Weed Seed Banks In Rice Field, Uum Umiyati, Dedi Widayat, Yani Maharani
Effect Of Chemical And Mechanical Weed Control On Weed Seed Banks In Rice Field, Uum Umiyati, Dedi Widayat, Yani Maharani
Jurnal Kultivasi
Weed control is essential for ensuring the diversity of weeds on agricultural land. A study was conducted in rice fields in Subang and Cianjur districts, where 24 fields were observed to have varying weed management approaches. The research employed descriptive methods, including surveys to identify weed types and destructive methods to analyze weed seed banks at different depths. The descriptive methods included surveys to identify weed types and destructive methods to analyze weed seed banks at different depths. Each district contained twelve rice fields that reflected diverse environmental conditions and weed control techniques, yet shared a similar age range of …
The Effect Of Fruit Maturation Stage On Seed Germination Of Iaa9-3 And Iaa9-5 Tomato Mutants, Elfa Muhammad Ihsan Al Aufa, Syariful Mubarok, Anne Nuraini, Rahmat Budiarto, Nurmalita Waluyo, Hiroshi Ezura
The Effect Of Fruit Maturation Stage On Seed Germination Of Iaa9-3 And Iaa9-5 Tomato Mutants, Elfa Muhammad Ihsan Al Aufa, Syariful Mubarok, Anne Nuraini, Rahmat Budiarto, Nurmalita Waluyo, Hiroshi Ezura
Jurnal Kultivasi
One of the internal factors that play an important role in seed quality is the level of the phytohormone auxin. Efforts to increase auxin in seeds include developing new varieties with increased indigenous auxin, such as those found in mutant tomatoes from Micro-Tom, namely iaa9-3 and iaa9-5. This research was conducted to determine the germination response of iaa9-3 and iaa9-5 mutant tomato seeds at different levels of the fruit maturation stage. The research was carried out at the Seed Technology Laboratory, Faculty of Agriculture, Padjadjaran University, and the Seed Testing Laboratory of the Center for Standard Testing of Vegetable Plant …
Additional Cocopeat And Coconut Water Improves The Seedling Growth Of Robusta Coffee, Intan Ratna Dewi Anjarsari, Anita Febiola, Mira Ariyanti, Ifwarisan Defri
Additional Cocopeat And Coconut Water Improves The Seedling Growth Of Robusta Coffee, Intan Ratna Dewi Anjarsari, Anita Febiola, Mira Ariyanti, Ifwarisan Defri
Jurnal Kultivasi
Robusta coffee production can be sucessed by using high-quality seedlings that have good growth performance. One of several keys to success in seedling production is the choosing best planting medium and providing exogenous growth regulators. These include using cocopeat planting media and giving coconut water. This research aims to determine whether using cocopeat planting media and providing coconut water can increase the growth of robusta coffee seedlings. The experiment used a randomized complete group design with six treatments and four replications; each experimental unit consisted of three robusta coffee seedlings. The six tested treatments were control (topsoil 100%); cocopeat 50% …
Successful Shoot Tip Grafting Of Cacao (Theobroma Cacao L.) Due To The Application Of Plant Growth Regulators On Various Concentrations, Wulan Kumala Sari, Nia Putri Utami
Successful Shoot Tip Grafting Of Cacao (Theobroma Cacao L.) Due To The Application Of Plant Growth Regulators On Various Concentrations, Wulan Kumala Sari, Nia Putri Utami
Jurnal Kultivasi
Cacao plays an important role in the Indonesia economy. Therefore, its production and area expansion have to increase to achieve maximum cacao productivity by the quality and superior cacao clones. Shoot tip grafting is one of the propagation methods to obtain superior cacao plants by applying Plant Growth Regulators (PGRs). Research on the effect of several PGRs with various concentrations on cacao (Theobroma cacao L.) shoot tip grafting was conducted at the Integrated Innovation Farmer Group, Belubus, Sungai Talang Village, Guguak District, Lima Puluh Kota Regency, West Sumatra from February until June 2022. This study aimed to determine the interaction …
Response Of Tomato Seed Germination To Several Extraction Techniques And Magnetic Field Exposure Treatments, Visira Deva Shakina, Anne Nuraini, Anne Nurbaity
Response Of Tomato Seed Germination To Several Extraction Techniques And Magnetic Field Exposure Treatments, Visira Deva Shakina, Anne Nuraini, Anne Nurbaity
Jurnal Kultivasi
The superior seeds are indicated by clean, good germination rate, pest and disease-free. One of the problems in providing superior tomato seeds is the presence of pulp attached to the tomato seeds, leading to less clean of seed. To remove the muscus on tomato seeds, the seeds have to be extracted. Other than seeds extraction, seeds exposure also could optimize seeds growth by increasing the metabolism of the tomato. The aim of this research is to determine the best extraction technique and magnetic field exposure for obtaining high tomato seeds germination. The complete random design used in this research consist …
Response Of Growth, Yield, And Seeds Quality Of G0 Potato On Different Potassium Fertilizer Doses And Retardant Concentrations In Jatinangor Medium Land, Selika Fitrian Ramadhani, Yukta Alvira Donita, Anne Nuraini, Muhamad Kadapi
Response Of Growth, Yield, And Seeds Quality Of G0 Potato On Different Potassium Fertilizer Doses And Retardant Concentrations In Jatinangor Medium Land, Selika Fitrian Ramadhani, Yukta Alvira Donita, Anne Nuraini, Muhamad Kadapi
Jurnal Kultivasi
This study aims to determine the best interaction of potassium (K) fertilizer dose and retardant concentration on the growth, yield, and seed quality of G0 potato grown in the medium land of Jantinangor. The experiment was conducted at Screen House Station Ciparanje, Jatinangor, Faculty of Agriculture Universitas Padjadjaran from November 2022 until January 2023 at an elevation of ± 685 meters above sea level. The experimental design used was the Factorial Randomized Block Design (RBD). The first factor was the K fertilizer dose including 50%, 100%, and 150%. The second was the retardant concentration including without retardant, 100 ppm paclobutrazol, …
Response Of Growth And Tuber Seed Production Of G0 Potato (Solanum Tuberosum L.) Cv Medians In Medium Lands Of Jatinangor To Biochar Composition And Retardant Type, Tessa Prima Dewi, Jajang Sauman Hamdani, Syariful Mubarok
Response Of Growth And Tuber Seed Production Of G0 Potato (Solanum Tuberosum L.) Cv Medians In Medium Lands Of Jatinangor To Biochar Composition And Retardant Type, Tessa Prima Dewi, Jajang Sauman Hamdani, Syariful Mubarok
Jurnal Kultivasi
Potatoes are the third most consumed food in Indonesia. The availability of high-quality potato tuber seeds is still low which affects potato production. Potato planting in the highlands is limited, so it needs to be expanded into medium lands. The modification that can increase the production of G0 potato tuber seeds on medium lands is the use of biochar and retardant. The purpose of this research was to determine the composition of biochar and the type of retardant to increase the G0 tuber seed yield of potato cv Medians in the medium lands of Jatinangor. The research was conducted from …
Correlation Analysis Between Agronomic Character And Yield Of Padjadjaran Maize Hybrids At Medium And High Population Densities, Yuyun Yuwariah, Qinthara Nail Haysa, Damara Bakti Muhammad, Dedi Ruswandi, Fiky Yulianto Wicaksono
Correlation Analysis Between Agronomic Character And Yield Of Padjadjaran Maize Hybrids At Medium And High Population Densities, Yuyun Yuwariah, Qinthara Nail Haysa, Damara Bakti Muhammad, Dedi Ruswandi, Fiky Yulianto Wicaksono
Jurnal Kultivasi
Maize is a prospective food commodity that developed in Indonesia. The use of hybrid corn gives better yield than open-pollinated varieties. Spacing management in hybrid maize production can reduce competition between plants, so that the plant canopy and roots can grow optimally. This research aimed to compare the differences in the phenotypic performance of the agronomic characters of Padjadjaran maize hybrid, determine the dominant agronomic characteristics, and determine the correlation between the growth and yield characteristics at medium- and high-population densities. The experiment was carried out from December 2021 until May 2022 at Sanggar Penelitian, Latihan dan Pengembangan Pertanian (SPLPP) …
Adaptation Of Several Hybrid Maize In West Nusa Tenggara Drylands Using Modified Plant Spacing For Optimal Seed And Biomass Productions, Karlina Syahruddin, Suwardi, Slamet Bambang Priyanto, Roy Efendi, Herawati, Abdul Fattah, Rahman, Hasbi, Aminah, Fatmawati, Sigit Budi Santoso, Lesty Ayu Bidhari, Muhammad Abid
Adaptation Of Several Hybrid Maize In West Nusa Tenggara Drylands Using Modified Plant Spacing For Optimal Seed And Biomass Productions, Karlina Syahruddin, Suwardi, Slamet Bambang Priyanto, Roy Efendi, Herawati, Abdul Fattah, Rahman, Hasbi, Aminah, Fatmawati, Sigit Budi Santoso, Lesty Ayu Bidhari, Muhammad Abid
Jurnal Kultivasi
Maize is a crucial multipurpose strategic food crop in Indonesia. Land expansion employing dry land, row-space technology, and suitable varieties, is emerging as the solution to fulfill the rising need for seeds and biomass. The study was carried out from August to December using a factorial randomized block design consisting of two treatment factors, namely the treatment factor of 6 varieties and 2 row-spacings, to verify the new superior hybrid maize, which is adaptable in dry land Senayan village, Poto Tano sub-district, West Sumbawa district, and West Nusa Tenggara (NTB). The results showed that JH 37 and JH 29 varieties …
Shallot Cultivation Originated From True Shallot Seed (Tss) On Andisols Enriched With Various Ameliorants, Fahmi Aprianto, Mahfud Arifin, Emma Trinurani Sofyan
Shallot Cultivation Originated From True Shallot Seed (Tss) On Andisols Enriched With Various Ameliorants, Fahmi Aprianto, Mahfud Arifin, Emma Trinurani Sofyan
Jurnal Kultivasi
Application of soil ameliorants is important to improve Andisols properties and increase shallot productivity. The research objective is to determine the kind of ameliorant which the best effect on the growth and productivity of shallots originating from TSS in Andisols Lembang, West Java. The experiment was conducted in Margahayu Research Station, Lembang, West Java from January to May 2021. A randomized block design (RBD) with 6 treatments and 5 replications was set up in the field. Treatments include control (no ameliorant), 20 tons/ha of horse manure, 10 tons/ha of rice straw compost, 10 tons/ha of bamboo leaf compost, 10 tons/ha …
Review: The Harvesting Process And Recent Advances On Health Benefits Of White Tea, Adhi Irianto Mastur, Agung Karuniawan, Ernah
Review: The Harvesting Process And Recent Advances On Health Benefits Of White Tea, Adhi Irianto Mastur, Agung Karuniawan, Ernah
Jurnal Kultivasi
The meticulous harvesting process and appropriate post-harvest techniques play pivotal roles in preserving the quality and health benefits of white tea. This careful approach maintains the bioactive compounds such as polyphenols, caffeine, gallic acid, Epigallocationchin (EGC), Epigallocationchin gallate (EGCG), and Epicatechin gallate (ECG), integral to white tea's health benefits. The stability of catechin content in tea plants is greatly influenced by the environment (clone, plant age, leaf age, altitude, temperature, humidity, processing, and pH when storing dry tea). In Indonesia, the raw materials used to produce white tea are mostly pecco from the superior GMB clone Assamica variety which has …
Liquid Organic Matter From Banana Peel Improves Morpho-Physiological Traits Of Coffee Seedlings, Mochamad Arief Soleh, Inaz Nuzul Zalfa, Mira Ariyanti
Liquid Organic Matter From Banana Peel Improves Morpho-Physiological Traits Of Coffee Seedlings, Mochamad Arief Soleh, Inaz Nuzul Zalfa, Mira Ariyanti
Jurnal Kultivasi
Due to its economic advantage, the Robusta coffee clones BP 308 and BP 939 are widely grown. Many factors affect coffee growth during the cultivation practice, especially in the availability of adequate nutrients at the nursery stages. Apart from inorganic fertilizer application, organic matter needs to be applied in the nursery stages to support plant growth, such as applying liquid organic matter (LOM) derived from banana peel waste. This study was conducted to find out how the LOM of banana peels affected the morphological and physiological responses of BP 308 and BP 939 clone Robusta coffee seedlings and what proper …
Evaluation Of Physiological Quality Of Seed On Yield Of Yellow And Black Soybean Treated With Biological Seed Coating, Muhamad Kadapi, Priscilla Olga Salim, Sumadi
Evaluation Of Physiological Quality Of Seed On Yield Of Yellow And Black Soybean Treated With Biological Seed Coating, Muhamad Kadapi, Priscilla Olga Salim, Sumadi
Jurnal Kultivasi
The demand for soybeans as one of cereal commodities increases every year, however, to meet the production and demand level is still challenging in Indonesia. One of the causes of low soybean production is stress during cultivation, lack of nutrients, or poor quality of soybean seeds. One solution is to increase seed protection by coating the seeds with an environmentally friendly biological seed coating. This study aims to obtain the best biological seed coating for increasing soybean seed viability, vigor, and yield. The research was conducted at the Faculty of Agriculture Experimental Station of Universitas Padjadjaran, Jatinangor from August to …
Comparison Between The Electrical Conductivity Method And Radicle Emergence Test As A Rapid Test Of Sorghum Seed Vigor, Nugraheni, Bambang Pujiasmanto, Samanhudi, Amalia Tetrani Sakya
Comparison Between The Electrical Conductivity Method And Radicle Emergence Test As A Rapid Test Of Sorghum Seed Vigor, Nugraheni, Bambang Pujiasmanto, Samanhudi, Amalia Tetrani Sakya
Jurnal Kultivasi
Sorghum (Sorghum bicolor L. Moench) belongs to multipurpose crops. All parts of sorghum can be used both as main products and derivative products; some derivative products produced from the sorghum plant consist of sugar, bioethanol, biomass, handicraft raw materials and starch. This study aims to determine the time required for testing the vigor and viability of sorghum seeds using the electrical conductivity and radicle emergence methods. The study was conducted in two experimental stages using a completely randomized design. The first experiment consisted of two factors: the number of sorghum seeds (40, 70 and 100 grains) and the volume of …
Characteristics Of The Moringa Mother Tree In The Population Of East Flores, East Nusa Tenggara, Adi Setiadi, Evert Yulianes Hosang
Characteristics Of The Moringa Mother Tree In The Population Of East Flores, East Nusa Tenggara, Adi Setiadi, Evert Yulianes Hosang
Jurnal Kultivasi
The moringa plant (Moringa oleifera Lam.) is a member of the Moringaceae family that grows in Indonesia. Moringa plants have many benefits, both as a source of food, medicine, and cosmetics. The development of moringa plants in Indonesia has not been carried out because it is still constrained by the absence of a mother tree and a source of moringa seed gardens. This study aims to identify morphological characters and production potential in two populations of moringa plants. The research was conducted in August 2021 in East Flores District, East Nusa Tenggara Province. The research was conducted by determining the …
The Effects Of Application Of Biochar From Oil Palm Empty Fruit Bunches On Chemical Properties Of Ultisols And The Growth Of Cacao Seedlings, Wulan Kumala Sari, Panji Abdul Malik
The Effects Of Application Of Biochar From Oil Palm Empty Fruit Bunches On Chemical Properties Of Ultisols And The Growth Of Cacao Seedlings, Wulan Kumala Sari, Panji Abdul Malik
Jurnal Kultivasi
It is necessary to redevelop cacao (Theobroma cacao L.) commodity due to the decrease of cacao planting areas in Indonesia since the last decade. One of the ways is by providing a growing medium to produce cacao seedlings with good quality, such as by adding ameliorant i.e., oil palm empty fruit bunch (OPEFB) biochar to marginal soil of Ultisols. This research aimed to study and obtain the best OPEFB biochar dose to improve the chemical properties of Ultisols and the growth of cacao seedlings. This research was conducted in the Experimental Field of the 3rd Campus Andalas University from August …
Leaf Character Of Sugar Palm On Various Shades And Concentrations Of Liquid Organic Fertilizer, Rosi Widarawati, Risqa Naila Khusna Syarifah, Budi Prakoso
Leaf Character Of Sugar Palm On Various Shades And Concentrations Of Liquid Organic Fertilizer, Rosi Widarawati, Risqa Naila Khusna Syarifah, Budi Prakoso
Jurnal Kultivasi
Palm sugar has been developed to produce various products and raw materials for their derivatives. There is a very high morphological diversity of sugar palm plants, while the morphological identification of different sugar palm plant species in Banten province is still limited. The aim of this research is to determine the effect of different treatments, such as shade percentage, liquid organic fertilizer concentration, and a combination of both, on the properties of palm leaves. The experimental design used in this study was the 2-factor RCBD split plot with 3 levels each. The first factor is the variation of the shadow …
The Addition Of Phosphorus And Potassium Fertilizer In The Generative Stage Of Job’S Tears Affects Yield Components, Yield, And Yield Quality, Fiky Yulianto Wicaksono, Salma Khairunnisa, Tati Nurmala, Aep Wawan Irwan
The Addition Of Phosphorus And Potassium Fertilizer In The Generative Stage Of Job’S Tears Affects Yield Components, Yield, And Yield Quality, Fiky Yulianto Wicaksono, Salma Khairunnisa, Tati Nurmala, Aep Wawan Irwan
Jurnal Kultivasi
Job’s tears (Coix lacryma-jobi L.) is an indeterminate food crop that requires more than one-time application of fertilizer. This study aims to determine the effect of additional doses of phosphorus and potassium at the beginning of the generative phase as side dressing fertilization on yield components, yield, and yield quality of the Job’s tears plant. The research was conducted in dry season March - August 2021 at the Experimental Field of the Faculty of Agriculture, Universitas Padjadjaran at Jatinangor, Sumedang Regency around 750 m above sea level. The experimental design used randomized block design (RBD) consisting of nine treatments and …
Testing Of Resistance To Downy Mildew On Several Sweet Corn Inbred Lines Of 7th Generation, Heri Kustanto
Testing Of Resistance To Downy Mildew On Several Sweet Corn Inbred Lines Of 7th Generation, Heri Kustanto
Jurnal Kultivasi
Sweet corn is one of the most well-known horticultural crop commodities and can adapt to various climates and environments. Efforts to control downy mildew disease continue to be carried out in collaboration with various parties in different ways, including genetic improvement of the varieties planted. The purpose of this study was to test the resistance of the 7th generation of sweet corn inbred lines to downy mildew and to find out the phenotypic characters that affect downy mildew. The new inbred lines obtained from the results of a long breeding process will be better tested for resistance to downy mildew …
Effect Of Npk Fertilizer Dose And Ga3 Concentration On Growth, Yield, And Yield Quality Of Coix Lacryma-Jobi L. Var. Ma-Yuen From Ratoons, Tati Nurmala, Falih Ijlal Septian, Agus Wahyudin, Fiky Yulianto Wicaksono
Effect Of Npk Fertilizer Dose And Ga3 Concentration On Growth, Yield, And Yield Quality Of Coix Lacryma-Jobi L. Var. Ma-Yuen From Ratoons, Tati Nurmala, Falih Ijlal Septian, Agus Wahyudin, Fiky Yulianto Wicaksono
Jurnal Kultivasi
Salah satu jenis serealia yang dapat dimanfaatkan sebagai sumber pangan alternatif adalah hanjeli (Coix lacryma-jobi L.). Tanaman hanjeli masih memiliki banyak kendala yaitu produktivitasnya masih rendah di Indonesia serta umurnya yang lama. Peratunan memiliki beberapa keuntungan diantaranya yaitu mengurangi biaya produksi, umurnya relatif lebih pendek dibandingkan tanaman utama, dan kebutuhan air lebih sedikit. Pemupukan dan pengaplikasian hormon giberelin diharapkan mampu meningkatkan pertumbuhan dan produksi hanjeli. Penelitian ini bertujuan untuk mengetahui interaksi pupuk NPK dan giberelin (GA3) terhadap pertumbuhan dan hasil tanaman ratun hanjeli pulut. Percobaan ini dilaksanakan di Kebun Percobaan Fakultas Pertanian Universitas Padjadjaran, Jatinangor, Kabupaten Sumedang, Jawa Barat pada …
Soil Nutrient And Invertase-Producing Bacteria Relation Impact On Cilembu Sweet Potato (Ipomoea Batatas L.) Growth: A Study Based On Upland And Wetland Cultivation In Cilembu Village Sumedang District, Eso Solihin, Syaiful Anwar, Dwi Andreas Santoso, Budi Nugroho, Purwono, Rija Sudirja, Haris Maulana, Nadia Nuraniya Kamaluddin, Agung Karuniawan
Soil Nutrient And Invertase-Producing Bacteria Relation Impact On Cilembu Sweet Potato (Ipomoea Batatas L.) Growth: A Study Based On Upland And Wetland Cultivation In Cilembu Village Sumedang District, Eso Solihin, Syaiful Anwar, Dwi Andreas Santoso, Budi Nugroho, Purwono, Rija Sudirja, Haris Maulana, Nadia Nuraniya Kamaluddin, Agung Karuniawan
Jurnal Kultivasi
Environment is one important factors that must be considered in supporting sweet potato productivity. Environmental factors can be biotic and abiotic, including the availability of nutrients and microbes in the soil. This study aimed to identify the nutrient content of the soil in paddy fields and dry fields, identify the total invertase microorganisms in paddy fields and dry fields, and identify the relationship between soil nutrients and microorganisms during the growth of Cilembu sweet potato in dry and paddy fields agroecosystems. This research was conducted on dry fields and paddy fields in Cilembu Village, Sumedang Regency. The experimental design used …
Growth Response Of Not-Ready-To-Distribute Tea (Camellia Sinensis (L) O. Kuntze) Seedlings Due To Application Of Biofertilizer At Various Concentrations And Intervals, Intan Ratna Dewi Anjarsari, Santi Rosniawaty, Johannes Yesse Panggabeaan
Growth Response Of Not-Ready-To-Distribute Tea (Camellia Sinensis (L) O. Kuntze) Seedlings Due To Application Of Biofertilizer At Various Concentrations And Intervals, Intan Ratna Dewi Anjarsari, Santi Rosniawaty, Johannes Yesse Panggabeaan
Jurnal Kultivasi
The plantation rejuvenation program makes the need for ready-to-distribute tea seedlings getting higher. Meanwhile, the nursery's seedlings are mostly not ready to distribute. This study aimed to determine the response of not-ready-distribute tea seedlings due to the application of biofertilizers at various concentrations and intervals. This experiment was carried out at Gambung Tea and Quinine Research Center Nursery, conducted from December 2021 to February 2022 at an altitude of 1,350 meters above sea level (asl). The experimental method used was a randomized block design with eight treatment combinations, namely: control (no fertilizer); urea fertilizer every two weeks; Biofertilizer 5 mL …
Growth And Yield Pattern Of Microgreen Under Different Types Of Artificial Lighting, Envry Artanti Duidahayu Putri, Hauzan Ariq Musyaffa Fajri, Firstina Iswari, Fadlan Atalla Muhammad, Rossita Fauziah, Rahmat Budiarto
Growth And Yield Pattern Of Microgreen Under Different Types Of Artificial Lighting, Envry Artanti Duidahayu Putri, Hauzan Ariq Musyaffa Fajri, Firstina Iswari, Fadlan Atalla Muhammad, Rossita Fauziah, Rahmat Budiarto
Jurnal Kultivasi
Microgreen is a popular food product that is interesting to study and can be produced in the building with the support of artificial light, especially in terms of smart lights. This study aims to analyze the growth and yield response of red amaranth, red radish, and coriander microgreens under different types of light color treatment from smart lights. The study was conducted in August 2022 at the microgreen culture room, Department of Agronomy, Universitas Padjadjaran, Indonesia, using a completely randomized design with two factors, namely three levels of plant species and five levels of smart light color. The results showed …
Genetic Variability, Heritability, And Path Analysis For Agronomic Characters In Hybrid Maize, Slamet Bambang Priyanto, Roy Efendi, Bunyamin Zainuddin
Genetic Variability, Heritability, And Path Analysis For Agronomic Characters In Hybrid Maize, Slamet Bambang Priyanto, Roy Efendi, Bunyamin Zainuddin
Jurnal Kultivasi
Genetic parameters, which include genetic variability, heritability, and correlation between characters, are essential factors in the selection process. This study aims to: 1) determine the genetic variability and heritability for agronomic characters in hybrid maize and 2) determine the characteristics that directly affect hybrid maize yield. The experiment was conducted at Indonesian Cereal Research Institute (ICERI) Maros from June to October 2021. Fourteen maize hybrids genotypes were arranged in a randomized block design (RBD) with four replications. The observed traits were plant height, ear height, stalk diameter, leaf angle, leaf length, leaf width, days to anthesis, days to silking, days …
Korelasi Hasil Padi Sawah Dengan Sulfur Tersedia Dan Sifat Kimia Tanah Sawah, Purwandaru Widyasunu, Rosi Widarawati
Korelasi Hasil Padi Sawah Dengan Sulfur Tersedia Dan Sifat Kimia Tanah Sawah, Purwandaru Widyasunu, Rosi Widarawati
Jurnal Kultivasi
Pemberian belerang dapat digunakan untuk mengatur sifat kimia tanah sawah. Penelitian ini bertujuan untuk mengetahui: (1) distribusi unsur hara S tanah di lahan sawah yang digunakan untuk budidaya tanaman padi sawah, (2) sifat kimia tanah meliputi pH H2O, pH KCl, Potensial redoks dan DHL (Daya Hantar Listrik) pada lahan sawah, (3) hubungan S-tersedia, sifat kimia tanah, dengan hasil tanaman. Penelitian dilaksanakan di lahan sawah di Sub DAS Serayu Hilir Wilayah Kecamatan Maos, Kabupaten Cilacap dengan ketinggian tempat 8 m dpl dan Laboratorium Ilmu Tanah, Fakultas Pertanian, Universitas Jenderal Soedirman pada Juni hingga September 2021. Penelitian ini dilakukan dengan metode survei …