Jurnal Ilmiah Pertanian最新文献_第3页

Influence of green manure (Leucaena leucocephala) dosages on eggplant (Solanum melongena) growth and yield across diverse soil types 不同土壤类型绿肥（银合欢）用量对茄子生长和产量的影响

Jurnal Ilmiah Pertanian Pub Date : 2023-08-04 DOI: 10.31849/jip.v20i3.13547

Anggit Kurniawan, Titin Setyorini, V. Kautsar

{"title":"Influence of green manure (Leucaena leucocephala) dosages on eggplant (Solanum melongena) growth and yield across diverse soil types","authors":"Anggit Kurniawan, Titin Setyorini, V. Kautsar","doi":"10.31849/jip.v20i3.13547","DOIUrl":"https://doi.org/10.31849/jip.v20i3.13547","url":null,"abstract":"Eggplant cultivation displays versatility across various soil types. However, nutrient depletion, a result of excessive chemical fertilizer utilization, presents a growing concern. The integration of green manure into agricultural practices, catering to diverse soil types, can remediate this nutrient loss. The purpose of this study was to investigate eggplant growth and yield responses to differing green manure quantities across varying soil types. Employing a factorial experimental method, this research was structured in a completely randomized design (CRD). Two independent variables were evaluated: green manure dosage, with three levels (30 g/plant (D1), 60 g/plant (D2), 90 g/plant (D3)), and soil type, also classified into three categories: Latosol (T1), Grumusol (T2), and Regosol (T3). Data interpretation was conducted using analysis of variance, followed by the Tukey test, each executed at α = 5% significance level. Outcomes indicated a notable interaction between green manure dosage and soil type concerning the leaf area and root fresh weight parameters. The optimal combination emerged as a 30 g/plant green manure dosage applied to Regosol soil type. Notably, individual treatments exerted divergent effects on eggplant growth parameters, though no significant impact on eggplant yield parameters was observed. This research underscores the interplay between green manure usage and soil type in cultivating eggplants, adding value to sustainable agricultural practices. \u0000 ","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46055407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Enhancing soil and pakcoy (Brassica rapa subsp. Chinensis) nutrient content: investigating the effects of chicken manure compost and bioactivator combinations on various doses 改良土壤和油菜(芸苔)亚种。鸡粪堆肥和生物活化剂组合对不同剂量的影响

Jurnal Ilmiah Pertanian Pub Date : 2023-08-02 DOI: 10.31849/jip.v20i3.12176

T. Wulantika, Y. Sondang, R. Alfina, N. Sembiring, S. Wahono, W. Hardaningsih, Yefriwati, Ritawati, F. Fitri

{"title":"Enhancing soil and pakcoy (Brassica rapa subsp. Chinensis) nutrient content: investigating the effects of chicken manure compost and bioactivator combinations on various doses","authors":"T. Wulantika, Y. Sondang, R. Alfina, N. Sembiring, S. Wahono, W. Hardaningsih, Yefriwati, Ritawati, F. Fitri","doi":"10.31849/jip.v20i3.12176","DOIUrl":"https://doi.org/10.31849/jip.v20i3.12176","url":null,"abstract":"Chicken manure compost serves as a valuable source of organic fertilizer. This study aimed to investigate the effects of different combinations of chicken manure compost and bioactivators on soil and plant nutrient content. Additionally, it sought to examine the relationship between fertilizer dosage and soil and plant nutrient levels, as well as determine the optimal treatment combination of chicken manure compost and bioactivator variations at different doses. In this study, the plant used was pakcoy. The study utilized a randomized group design with two factors. The first factor involved different compost types: A1 (chicken manure compost), A2 (chicken manure compost + N21 bioactivator), and A3 (chicken manure compost + local microorganism (MOL) solutions from banana weevil). The second factor encompassed varying doses of organic fertilizer, 5, 10, 15, and 20 tons ha-1, respectively for D1-D4. The findings revealed that composting chicken manure with different bioactivators and doses led to increased soil nutrient levels and noticeable effects on plant nutrient content. However, no interaction was observed among the combined treatments. The treatment combination of chicken manure compost and MOL solutions from banana weevil yielded the highest average plant nutrient content. Applying chicken manure compost with different bioactivators and doses influenced soil nutrient levels.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45967918","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Improving the chemical quality of sandy-textured soil and shallot (Allium cepa L.) yields using biochar and clay 利用生物炭和粘土改善沙质土壤的化学性质和葱产量

Jurnal Ilmiah Pertanian Pub Date : 2023-07-12 DOI: 10.31849/jip.v20i2.13760

Raesa Sakinah Siregar, Khusrizal, Yusra, Nasruddin

{"title":"Improving the chemical quality of sandy-textured soil and shallot (Allium cepa L.) yields using biochar and clay","authors":"Raesa Sakinah Siregar, Khusrizal, Yusra, Nasruddin","doi":"10.31849/jip.v20i2.13760","DOIUrl":"https://doi.org/10.31849/jip.v20i2.13760","url":null,"abstract":"Sandy soils are known as low-fertility soils due to the soil's limited physical, chemical, and biological properties. Rice husk biochar and clay soil are organic and inorganic materials that can improve soil quality levels. This study aims to improve the chemical quality of sandy soil and shallot crop yields using rice husk biochar and clay. The study was arranged using a factorial randomized block design, with rice husk biochar as the first factor and soil clay as the second factor. Rice husk biochar consisted of four levels, and three levels for clay. The chemical properties of the soil observed included pH, organic-C, cation exchange capacity (CEC), available-P (av-P), and exchangeable-K (K-ex). The yield of shallots was measured as the number of tubers and each tuber's wet and dry weight. The result showed that soil pH tended to vary and decreased from 6.9 in the initial soil to 6.4. Organic-C content increased from 0.11% initial soil to 0.31% and CEC from 6.80 cmolc/kg initial soil to 19.60 cmolc/kg. Av-P and K-ex levels varied and increased, where av-P increased from 97.65 mg/kg of the initial soil to 105.15 mg/kg, and K-ex levels increased from 0.20 cmolc/kg of the initial soil to 0.65 cmolc/kg. The combination of rice husk biochar and clay had no significant effect on the shallot yield. Rice husk biochar and clay could improve the chemical quality of sandy-textured soil. Both rice husk biochar and clay independently increase shallot yields.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44518429","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Covering for cutting acclimatization to maximizing growth and yield in Mucuna bracteata D.C. propagation 覆盖扦插驯化以最大限度地提高苞叶木豆D.C.繁殖的生长和产量

Jurnal Ilmiah Pertanian Pub Date : 2023-07-12 DOI: 10.31849/jip.v20i2.12868

Wikka Sasvita, B. Pratomo, Alex Chan Siagian

{"title":"Covering for cutting acclimatization to maximizing growth and yield in Mucuna bracteata D.C. propagation","authors":"Wikka Sasvita, B. Pratomo, Alex Chan Siagian","doi":"10.31849/jip.v20i2.12868","DOIUrl":"https://doi.org/10.31849/jip.v20i2.12868","url":null,"abstract":"The coverage of Mucuna bracteata D.C. cuttings plays a vital role in their survival percentage, as it helps maintain appropriate humidity and temperature levels. Uncovered cuttings may experience inhibited growth due to their inability to adapt to direct sunlight. Moreover, the acclimatization process following the removal of the cover is crucial before transferring the cuttings to the field. This research aimed to investigate the impact of various coverage durations on the survival rate of Mucuna bracteata D.C. cuttings. The research was conducted in Telaga Said Village, Langkat Regency, Indonesia, using a non-factorial randomized block design (RBD). The treatments included coverage durations of 1 week (L1), 2 weeks (L2), 3 weeks (L3), 4 weeks (L4), and 5 weeks (L5) after the initial covering of the cuttings. The results revealed that a 4-week coverage duration provided an excellent survival rate of 85% for Mucuna bracteata D.C. cuttings, along with the highest average number of leaves, number of tendrils, number of root nodules, average fresh and dry weight of the crown, average fresh and dry weight of the roots, and the highest average root-to-crown ratio. This information is valuable for the successful propagation and establishment of Mucuna bracteata D.C. cuttings, aiding in the efficient cultivation of this species. Further studies can explore additional factors that may contribute to the overall success of Mucuna bracteata D.C. propagation.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44478418","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Land suitability in sustainable cultivation practices for porang (Amorphophallus oncophyllus L.) in Pasuruan Regency, Indonesia 印尼Pasuruan县紫穗槐可持续栽培方法的土地适宜性

Jurnal Ilmiah Pertanian Pub Date : 2023-07-12 DOI: 10.31849/jip.v20i2.13291

Sarah Nabila Fitriyanti, Purwadi, M. Arifin

{"title":"Land suitability in sustainable cultivation practices for porang (Amorphophallus oncophyllus L.) in Pasuruan Regency, Indonesia","authors":"Sarah Nabila Fitriyanti, Purwadi, M. Arifin","doi":"10.31849/jip.v20i2.13291","DOIUrl":"https://doi.org/10.31849/jip.v20i2.13291","url":null,"abstract":"Porang (Amorphophallus oncophyllus L.) stands as a prominent agricultural product in Indonesia. As the demand for porang continues to grow, it becomes crucial to balance it with the expansion of suitable land for cultivation. The selection of appropriate land for crop planting requires a thorough analysis of land feasibility, commonly known as land suitability assessment. This study aims to evaluate land feasibility, identify limiting factors, and explore potential solutions for sustainable cultivation of porang in Sumberejo Village, Pasuruan, East Java. The research was employed by a matching method for land suitability assessment based on climatic, physical, and chemical data. The development of a land suitability map was achieved through the overlay of various stages using land characteristic information. The findings reveal that the residents' lands fall within the actual land classes of S3 (suitable marginal) and N (not suitable), with base saturation (nr3) and slope (eh) identified as the primary limiting factors. To improve the suitability of the selected lands, several recommendations were proposed, including the implementation of cover crops, terracing practices, and the addition of potassium-rich organic matter derived from bamboo waste. These recommendations have the potential to elevate the land class to S2 (suitable) and S3 (suitable marginal), thereby addressing the identified limitations and promoting sustainable porang cultivation.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-07-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44132848","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Long-term residual effects of biochar from tobacco scraps on red spinach (Amaranthus tricolor) growth in Entisols: a five-year field experiment with urea fertilizer addition 烟叶残渣生物炭长期残留对红菠菜(Amaranthus tricolor)生长的影响:加尿素5年田间试验

Jurnal Ilmiah Pertanian Pub Date : 2023-06-08 DOI: 10.31849/jip.v20i2.13451

Agabus Ary Koreh, Widowati, Reza Prakoso Dwi Julianto

{"title":"Long-term residual effects of biochar from tobacco scraps on red spinach (Amaranthus tricolor) growth in Entisols: a five-year field experiment with urea fertilizer addition","authors":"Agabus Ary Koreh, Widowati, Reza Prakoso Dwi Julianto","doi":"10.31849/jip.v20i2.13451","DOIUrl":"https://doi.org/10.31849/jip.v20i2.13451","url":null,"abstract":"The residual effects of biochar doses on Entisols after five years of application have not received attention. However, there is an assumption that the positive effects of biochar can last longer in the soil. Therefore, field experiments were carried out in polybags to assess the residual impact of applying biochar doses in the fifth year and the addition of urea fertilizer on the growth of red spinach (Amaranthus tricolor) in Entisol. The growing media used in this study was a medium previously used for five years containing biochar in Entisols. This study used a 2-factor randomized block design consisting of residual doses of biochar (3 levels) and the addition of urea fertilizer (2 levels). There was no interaction between biochar and N fertilizer. Application of biochar at a dose of 500 g/polybag gave a better follow-up effect than 250 g/polybag on the growth of red spinach in the fifth year. Chlorophyll content increased with N fertilization. Applying biochar in the fifth year and N fertilization positively impacted the growth of red spinach in Entisol. Spinach yield increased 30% at the remaining dose of biochar 500 g/polybag and 52% with N fertilization. Within five years, using higher doses of biochar and adding urea will result in better growth of red spinach in Entisol.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47479023","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Suppression of Xanthomonas oryzae pv. oryzae infection in rice seeds: investigating the optimal temperature and packaging conditions for enhanced pathogen control and seed quality 水稻黄单胞菌的抑菌作用。稻瘟病在水稻种子中的侵染:探讨提高病原菌控制和种子质量的最佳温度和包装条件

Jurnal Ilmiah Pertanian Pub Date : 2023-06-05 DOI: 10.31849/jip.v20i2.13205

Nikko, E. P. Ramdan, Risnawati, H. Sugeru

{"title":"Suppression of Xanthomonas oryzae pv. oryzae infection in rice seeds: investigating the optimal temperature and packaging conditions for enhanced pathogen control and seed quality","authors":"Nikko, E. P. Ramdan, Risnawati, H. Sugeru","doi":"10.31849/jip.v20i2.13205","DOIUrl":"https://doi.org/10.31849/jip.v20i2.13205","url":null,"abstract":"The pathogen Xanthomonas oryzae pv.oryzae (Xoo) is responsible for rice bacterial leaf blight (BLB), a disease that can significantly reduce rice yield by 60-80%. Xoo can also be transmitted through seeds, making it a seed-borne pathogen. Therefore, it is crucial for farmers to consider environmental factors when storing seeds. This research aims to determine the optimal temperature and packaging for storing rice seeds to prevent Xoo infection. The study employed a split-plot design, where the main plot consisted of two temperature treatments: low (4 ᵒC ± 2 ᵒC) and room temperature (28 ᵒC ± 3 ᵒC). The subplots focused on three packaging types: no packaging as a control, aluminum foil, and polyethylene plastic, resulting in a total of six treatment combinations. Seed pathology testing was conducted using the liquid assay method, while physiological testing utilized the growing on test method. The results revealed that plastic packaging at room temperature provided the most effective treatment for suppressing Xoo, exhibiting the lowest infectivity, number of colonies, and strength vigor index. Conversely, room temperature without packaging demonstrated the highest physiological quality in terms of seed germination and length. However, the temperature and packaging conditions are optimal for the growth of paddy seeds, i.e., at room temperature without packaging.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41874276","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Effectiveness of indigenous Rhizobium sp. isolates from peatland soils on soybean (Glycine max L. Merril) growth and production 泥炭地土壤根瘤菌分离株对大豆生长和生产的影响

Jurnal Ilmiah Pertanian Pub Date : 2023-06-03 DOI: 10.31849/jip.v20i2.10909

Gunawan ' Tabrani, I. R. Dini, Handoko Suryo Purnomo

{"title":"Effectiveness of indigenous Rhizobium sp. isolates from peatland soils on soybean (Glycine max L. Merril) growth and production","authors":"Gunawan ' Tabrani, I. R. Dini, Handoko Suryo Purnomo","doi":"10.31849/jip.v20i2.10909","DOIUrl":"https://doi.org/10.31849/jip.v20i2.10909","url":null,"abstract":"The low productivity of soybeans can be overcome by cultivating them on peatlands, accompanied by the provision of indigenous Rhizobium strains derived from peatlands. Isolating Rhizobium sp. from peatlands is believed to enhance soybean productivity on such land. This study aims to determine the effectiveness of local Riau Rhizobium sp. isolates for soybean cultivation in Riau peatlands. Six isolates of Rhizobium sp. were used in this study, obtained from plants growing on peatlands: IIMB4, IIRM1, IIRM2 from the rhizosphere of Mucuna bracteata, and IIRA4, IIRA2, IIRA6 from the rhizosphere of Acacia crassicarpa. The experiment followed a completely randomized design (CRD), with each treatment replicated four times. The treatments included control, commercial Rhizobium sp., isolates IIMB4, IIRA2, IIRA6, IIRM2, IIRA4, and IIRM1. The results demonstrated that all indigenous Rhizobium sp. isolates from peatlands, particularly IIMB4, effectively formed symbiotic associations with soybean plant roots, improving growth parameters and increasing soybean production. Nevertheless, it is also necessary to assess the effectiveness of these Rhizobium sp. isolates on various other leguminous plant species to identify the most efficient symbiotic isolates across different leguminous crops.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-06-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42185403","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Corporate social responsibility's relationship with marketing and financial performance of agricultural companies: a case study in East Java, Indonesia 企业社会责任与农业企业营销和财务绩效的关系——以印度尼西亚东爪哇为例

Jurnal Ilmiah Pertanian Pub Date : 2023-05-21 DOI: 10.31849/jip.v20i2.13038

Evi Thelia Sari, Rika Yuliastanti, Parwita Setya Wardhani

{"title":"Corporate social responsibility's relationship with marketing and financial performance of agricultural companies: a case study in East Java, Indonesia","authors":"Evi Thelia Sari, Rika Yuliastanti, Parwita Setya Wardhani","doi":"10.31849/jip.v20i2.13038","DOIUrl":"https://doi.org/10.31849/jip.v20i2.13038","url":null,"abstract":"\u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000Agricultural companies that produce utilitarian products must prioritize corporate social responsibility (CSR) efforts to uphold their reputation (Rep) and ensure long-term sustainability through superior performance. This study aims to examine the relationship between corporate responsibility and corporate financial and marketing performance, with differentiation strategy (Diff), firm size (FS), internationalization (Int), perceived external pressure (PEP), and altruism (Alt) acting as drivers of CSR initiatives. Employing a quantitative research approach, this study utilized the fuzzy inference system (FIS) to identify the predictive relationships between variables. Purposive sampling was employed to select five legally incorporated agricultural companies in East Java. The findings indicated that, at specific value thresholds, Diff, FS, Int, PEP, or Alt could serve as drivers of CSR efforts and were associated with corporate financial performance (CFP) and corporate marketing performance (CMP) from the perspectives of CSR, Rep, and PEP. The FIS output models, aligned with the proposed hypotheses, demonstrated that certain values of these input variables positively influence the direction of the output variables. Therefore, company policymakers should carefully consider the value levels of these variables and strive to maintain them to enhance CSR efforts and improve financial and marketing performance effectively. These factors were vital for the sustainability of agricultural companies in East Java. \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000 \u0000","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44904959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Genetic diversity, heritability, and productivity of new sugarcane (Saccharum officinarum L.) clones on paddy fields for enhanced sugar production in Indonesia 印尼稻田甘蔗新无性系的遗传多样性、遗传力和生产力

Jurnal Ilmiah Pertanian Pub Date : 2023-05-16 DOI: 10.31849/jip.v20i2.12533

Arofatuz Zumroh, S. Budi, Wiharyanti Nur Lailiyah

{"title":"Genetic diversity, heritability, and productivity of new sugarcane (Saccharum officinarum L.) clones on paddy fields for enhanced sugar production in Indonesia","authors":"Arofatuz Zumroh, S. Budi, Wiharyanti Nur Lailiyah","doi":"10.31849/jip.v20i2.12533","DOIUrl":"https://doi.org/10.31849/jip.v20i2.12533","url":null,"abstract":"Sugar production in Indonesia has decreased by 2.12 million tons (4.65%) in 2020 due to the limited supply of superior varieties. The purpose of this study was to understand the potential of the expected superior clones before being released as new superior varieties. This study was conducted in Sidoarjo, Indonesia which has alluvial soil types. This study used a randomized block design (RBD) with one treatment factor (clone) consisting of clones SB01, SB03, SB04, SB11, SB12, SB19, SB20, and varieties PS 881, and MOJO. Data analysis used 5% ANOVA, 5% least significance difference test, correlation test, genetic diversity test, and heritability test. The results of the analysis showed significant differences with all treatments at 48, 50, and 52 weeks after planting (WAP) in the variable brix while the sugarcane stems weight, rock crystal, and yield were significantly different only at 52 WAP which were tested in multilocation in paddy fields and alluvial soil types. Clone SB01 showed the highest brix value of 26.88%, the highest stem weight of 149.20 tons/ha, the highest yield of 10.63%, rock crystal 15.87 tons/ha, the value of genetic diversity in the moderate category was seen in crystal characters (12.55 %), phenotypic diversity in the moderate category was seen in crystal characters (14.364%) and the heritability value was in the fairly high category in brix characters (0.96%). This study shows that the characters inherited from their parents are relatively stable.","PeriodicalId":55737,"journal":{"name":"Jurnal Ilmiah Pertanian","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-05-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42727019","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0