Agric Pub Date : 2024-07-01 DOI: 10.24246/agric.2024.v36.i1.p39-52

Hadistiyani Yusuf, W. Wijanarka

{"title":"ISOLATION AND CHARACTERIZATION OF INULINASE ENZYME-PRODUCING MICROBES FROM BANANA FRUIT (Musa paradisiaca)","authors":"Hadistiyani Yusuf, W. Wijanarka","doi":"10.24246/agric.2024.v36.i1.p39-52","DOIUrl":"https://doi.org/10.24246/agric.2024.v36.i1.p39-52","url":null,"abstract":"Inulinase (EC 3.2.1.80) is an enzyme that can hydrolyze inulin into fructose or fructo-oligosaccharides. Using the inulinase enzyme as a catalyst in making inulinase-based fructose can obtain a fructose percentage of 90-95 percent. Inulin is a linear polysaccharide (ß-2,1-linked d-fructose residue terminated by a glucose residue) that accumulates as a storage carbohydrate in plants. One natural source that can produce inulin is bananas. Bananas are a source of inulin which contains around 0.58-1.09 percent. This research used three types of bananas, including Musa X paradisiaca, Musa paradisiaca formatypica, Musa paradisiaca var sapientum. Apart from that, you can also find out the characteristics of the microbes and enzyme activity produced from the three types of bananas. The results of this research show that the three isolated types of banana are capable of producing the inulin ase enzyme which is indicated by the growth of these microbes in ISM media. ISM media (Inulinase Selective Media) is an inulinase mixing media where only inulin-producing microbes can grow on the media. The microbes isolated from the three types of bananas that had the highest inulinase enzyme activity value were Raja Nangka bananas with an enzyme activity value of 0.405 IU/mL. Meanwhile, the lowest inulinase enzyme activity value was in Kepok bananas with an enzyme activity value of 0.088 IU/mL.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"45 3","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141853194","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

FACTORS INFLUENCING AGRICULTURAL VOCATIONAL HIGH SCHOOL STUDENTS' INTEREST IN WORKING IN THE AGRICULTURAL SECTOR 影响农业职业高中学生从事农业工作兴趣的因素

Agric Pub Date : 2024-07-01 DOI: 10.24246/agric.2024.v36.i1.p131-140

Agus Yuniawan Isyanto, Ai Tusi Fatimah, Lidya Nur Amalia

{"title":"FACTORS INFLUENCING AGRICULTURAL VOCATIONAL HIGH SCHOOL STUDENTS' INTEREST IN WORKING IN THE AGRICULTURAL SECTOR","authors":"Agus Yuniawan Isyanto, Ai Tusi Fatimah, Lidya Nur Amalia","doi":"10.24246/agric.2024.v36.i1.p131-140","DOIUrl":"https://doi.org/10.24246/agric.2024.v36.i1.p131-140","url":null,"abstract":"The agricultural sector is one of the sectors that makes a large contribution to labor absorption in Indonesia, however data shows a decline in the rate of labor absorption in the agricultural sector, especially among the younger generation. One effort to increase the number of young workers absorbed in the agricultural sector is through agricultural vocational school education which is expected to grow the interest of agricultural vocational school students to work in the agricultural sector in order to overcome the decline in farmer regeneration in Indonesia. The research objectives are to: (1) Identify the interest of agricultural vocational school students in agriculture to work in the agricultural sector, and (2) analyze the factors that influence agricultural vocational school students' interest in working in the agricultural sector. The research was carried out in September 2023 at one of the vocational schools specializing in agricultural skills in Ciamis Regency. The research sample consisted of 78 students who were determined using cluster random sampling. Agricultural vocational school students' interest in working in the agricultural sector was analyzed descriptively, while the factors that influenced agricultural vocational school students' interest in working in the agricultural sector were analyzed using multiple linear regression analysis. The research results show: (1) The majority of agricultural vocational school students who are interested in working in the agricultural sector are in the medium category, and (2) The social environment, community environment and social status have a significant influence on agricultural vocational school students' interest in working in the agricultural sector, while their parents' income has no significant influence.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"331 9","pages":""},"PeriodicalIF":0.0,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141839334","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

MODELING INTENSITY OF BACTERIAL LEAF BLIGHT ON RICE PLANTS DUE TO INFLUENCE OF ABIOTIC FACTORS IN BABAKSARI VILLAGE, GRESIK 基于非生物因素影响的水稻细菌性叶枯病的模拟强度

Agric Pub Date : 2023-08-18 DOI: 10.24246/agric.2023.v35.i1.p149-158

D. Lestari, E. Prasetyawati, Penta Suryaminarsih

{"title":"MODELING INTENSITY OF BACTERIAL LEAF BLIGHT ON RICE PLANTS DUE TO INFLUENCE OF ABIOTIC FACTORS IN BABAKSARI VILLAGE, GRESIK","authors":"D. Lestari, E. Prasetyawati, Penta Suryaminarsih","doi":"10.24246/agric.2023.v35.i1.p149-158","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p149-158","url":null,"abstract":"Rice plants is the main food crop in Indonesia. Gresik is one of the ten highest rice producing regions in East Java Province, Indonesia. Rice production in Babaksari Village, Gresik Regency reaches 646 tonnes/year. One of the obstacles in rice production is bacterial leaf blight caused by Xanthomonas oryzae pv. oryzae. This disease can cause yield loss reaching 15-80%. The development of bacterial leaf blight in rice can be caused by several factors, one of which is abiotic factors. This study aims to determine how far the influence exerted by abiotic factors (air humidity, soil pH, and air temperature) on the intensity of bacterial leaf blight. The research was conducted using a survey method, diagonal random sampling, and interviews with farmers in Petissari Hamlet and Sariwonorejo Hamlet, Babaksari Village, Dukun District, Gresik Regency. From the results of this study it was found that the three abiotic factors simultaneously had a significant effect on the intensity of bacterial leaf blight with the regression model obtained, namely: (1) Petissari: Y = -0.050 + 0.587X1 +1.378X2 – 0.789X3; and (2) Sariwonorejo: Y = 8.464 - 3.044X1 +3.745X2 + 1.854X3. The results of path analysis showed that the abiotic factor that had the highest direct effect on the intensity of bacterial leaf blight was soil pH.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"275 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77578223","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

THE POTENTIAL OF POTATO CULTIVATION (Solanum tuberosum L.) WITH THE APPLICATION OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AND TRICHO POWDER COMMERCIAL ON MEDIUM LAND 马铃薯栽培的潜力随着促进植物生长的根瘤菌(pgpr)和毛菌粉在中等土地上的商业化应用

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p133-148

Jennefer Constantia, S. Jannah, W. Wijanarka, S. Purwantisari

{"title":"THE POTENTIAL OF POTATO CULTIVATION (Solanum tuberosum L.) WITH THE APPLICATION OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AND TRICHO POWDER COMMERCIAL ON MEDIUM LAND","authors":"Jennefer Constantia, S. Jannah, W. Wijanarka, S. Purwantisari","doi":"10.24246/agric.2023.v35.i1.p133-148","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p133-148","url":null,"abstract":"The market demand for potatoes is very high, and their cultivation can affect the environmental balance, so innovation in potato yield is needed. Medium land is an area with an elevation of 300-700mdpl. Crop yields in medium land are not optimal and more susceptible to disease than highlands. The role of microorganisms in PGPR and Tricho Powder can maximize crop yields and help reduce disease intensity. This study aims to determine the effect of different concentrations of commercial PGPR in increasing the yield of potato cultivation, the effect of different concentrations of Tricho Powder in suppressing the intensity of disease attacks, and find out one species in PGPR. This research was conducted with RAL (6 treatments with 4 replications). The treatments included P0 (Farmers’ Habits), P1 (PGPR 20mL), P2 (PGPR 40 mL), P3 (Tricho Powder 80gram/10Liter), P4 (Tricho Powder 150gram/10L), and P5 (PGPR 20mL+Tricho Powder) 80gr/10L). The data was then analyzed by ANOVA. If there is significance, a follow-up test is carried out, which is determined based on the KK value. The results showed that differences in PGPR concentrations positively affected potato yields with the combination treatment of PGPR 20mL/10L+Tricho Powder 80 gr/10L (P5), which was the best treatment producing the highest mean in each parameter. In the same treatment, disease intensity was reduced by 37.55% compared to the control treatment. Based on its ability to produce IAA from 5 isolates, only 1 isolate (IS 5) showed positive results and was continued to molecular tests.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77502453","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

ICE CREAM CONE FORMULATIONS FROMWHEAT FLOUR AND TOFU DREGS FLOUR ADDED WITH BEETROOT (Beta vulgaris L.) EXTRACT 小麦粉、豆腐渣、面粉加甜菜根的冰淇淋甜筒配方提取

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p85-98

Safitri Nur Fatmawati, V. Nur’aini, M. Karyantina

{"title":"ICE CREAM CONE FORMULATIONS FROMWHEAT FLOUR AND TOFU DREGS FLOUR ADDED WITH BEETROOT (Beta vulgaris L.) EXTRACT","authors":"Safitri Nur Fatmawati, V. Nur’aini, M. Karyantina","doi":"10.24246/agric.2023.v35.i1.p85-98","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p85-98","url":null,"abstract":"Ice cream cones are a type of wafer with a cone or funnel-like shape used as a container that holds ice cream and baked in an ice cream cone maker with the basic ingredient of wheat flour, which can be added with other ingredients for innovation. A factorial completely randomized design (CRD) was employed with two factors: the ratio of wheat flour to tofu dregs flour (90:10, 80:20, 70:30) and the percentage of beetroot extract in 100 ml of water (30, 40, 50%). This study aimed to determine which ice cream cone formulation(s) from wheat flour, tofu dregs flour, and beetroot (Beta vulgaris L.) extract had the highest protein and betacyanin content and was most favored by consumers. Results showed that formulation with the 70:30 flour ratio and 30% beetroot extract produced the highest protein content of 13.55%, and the 90:10 flour ratio and 50% beetroot extract created cones with the highest betacyanin content of 0.074 mg/100g. The product preference test based on organoleptic properties revealed that the panelists mostly preferred cones made with the 80:20 flour ratio and 30% beetroot extract because of the resulting color (3.53, like slightly), taste (3.61, like slightly), aroma (3.78, like slightly), and crispness (4.32, like), with an overall preference of 4.07 (like).","PeriodicalId":53109,"journal":{"name":"Agric","volume":"211 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76958988","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

MORPHOLOGICAL CHARACTERISTIC OF VIERUL LOCAL GRAPE (Vitis spp.) CUTTING SEEDS ON PODZOLIC SOIL USING VARIOUS CONCENTRATION OF AUXIN SOAK 不同浓度生长素浸泡在灰化土上对当地红葡萄切花种子形态的影响

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p115-132

F. Sukmawati, Saktiyono Sigit Tri Pamungkas, Tusrianto Tusrianto, A. Laila, Y. Pramudya

{"title":"MORPHOLOGICAL CHARACTERISTIC OF VIERUL LOCAL GRAPE (Vitis spp.) CUTTING SEEDS ON PODZOLIC SOIL USING VARIOUS CONCENTRATION OF AUXIN SOAK","authors":"F. Sukmawati, Saktiyono Sigit Tri Pamungkas, Tusrianto Tusrianto, A. Laila, Y. Pramudya","doi":"10.24246/agric.2023.v35.i1.p115-132","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p115-132","url":null,"abstract":"The development of grapes (Vitis vinifera) has obstacle among others are limited optimal land and difficult nurseries. Suboptimal land use for grape cuttings can use red yellow podzolic soil (ultisol). Podzolic soil has an acidic pH and low macro and micro nutrient uptake but can still be used as a growing medium. Vierul local grapes are a type of grape that has begun to be developed as root stock in nurseries but needs to be improved for its root success using a synthetic phytohormones bath of napthaline acetic acid (NAA). The purpose of this study was to determine the morphological character of vierul local grape cuttings at various concentrations of NAAsoaking in podzolic soil growing medium. This research has been carried out in a screen house from August to December 2021. This study used a non-factorial completely randomized design (CRD) with 3 treatments and 3 replications as block consisting of F0, F1, F2, F4 following by 0, 2, 4, 6 g L-1 respectively. The morphological characteristics observed is number of bud break, time of leaves appear, number of leaves, tendril length and percentage of live cuttings. The results of the study were analyzed using ANOVA at the 5% level and continued using the DMRT at the 5% level. The result showed that soaking of NAA at a concentration of 0 g L-1 (F0) had the best result for the variable number of bud break and number of leaves. Concentration of 6 g L-1 (F3) had the best result for variable length of the tendril while for the variable when the leaves appear, NAA soaking has no significant effect. The percentage of live cuttings is still low because it is influenced by the quality (material) of cuttings, the age of woodstock, growing media and water availability.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"10 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84224020","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

ANALYSIS OF THE INFLUENCE OF PRODUCTION FACTORS ON THE PRODUCTION OF CASSAVA FARMING BUSINESS IN SALATIGA CITY 生产要素对萨拉提加市木薯种植业生产的影响分析

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p73-84

Ertris Taqwdas Widyastiara, E. Prasetyo, B. Kristanto

{"title":"ANALYSIS OF THE INFLUENCE OF PRODUCTION FACTORS ON THE PRODUCTION OF CASSAVA FARMING BUSINESS IN SALATIGA CITY","authors":"Ertris Taqwdas Widyastiara, E. Prasetyo, B. Kristanto","doi":"10.24246/agric.2023.v35.i1.p73-84","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p73-84","url":null,"abstract":"Cassava farming in Salatiga City is a food-crop commodity farming business that has good opportunities because the demand for cassava in the market is increasing. However, some obstacles hinder cassava farming, namely cassava productivity which has not reached the target and limited production factors. This indicates that the use of production factors is still not efficient. Production factors that directly affect the productivity of cassava are land area, seeds, fertilizers, and labor. The aims of this study were: (1) to analyze the influence of production factors on cassava production, (2) to analyze the level of elasticity of cassava production factors, and (3) to analyze the level of technical efficiency and economic efficiency in cassava farming activities in Salatiga City. The analytical method used is the Cobb-Douglas production function with thehelp of the SPSS program to examine the influence of factors on cassava production and production elasticity. Technical efficiency is analyzed using the stochastic frontier production function. The results showed that the factors of seeds, manure, and labor were thought to affect cassava farming. The results of the elasticity analysis of all factors of production are in the rational area (Region II) with a positive value. The results of the technical efficiency analysis show that only the seed variable has a positive and significant value. Based on the results of the calculation of economic efficiency analysis, it shows that the input use of the land area, seeds, manure, and labor is not efficient.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72763841","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

MARKETING STRATEGY ANALYSIS OF HYDROPONIC VEGETABLES OF KEBUN SEHATI kebun sehati水培蔬菜营销策略分析

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p13-26

R. Lantarsih, Wiguna Jaelawijaya, Kadarso Kadarso, Candarisma Dhanes Noor Viana, Sulistiya Sulistiya

{"title":"MARKETING STRATEGY ANALYSIS OF HYDROPONIC VEGETABLES OF KEBUN SEHATI","authors":"R. Lantarsih, Wiguna Jaelawijaya, Kadarso Kadarso, Candarisma Dhanes Noor Viana, Sulistiya Sulistiya","doi":"10.24246/agric.2023.v35.i1.p13-26","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p13-26","url":null,"abstract":"E-commerce has now also penetrated agricultural products, including hydroponic vegetables. This study aims to determine the marketing mix strategy of hydroponic vegetables at Kebun Sehati that uses e-commerce in its marketing. Kebun Sehati as a newcomer in hydroponic vegetable e-commerce in Yogyakarta of course has strengths and, weaknesses, and has opportunities and threats in running its business. The marketing mix which includes the product, price, place, and promotion is an important factor in this business. This research is descriptive. Respondents in this study consisted of the management of Kebun Sehati who was taken by the census method, and the determination of the consumer sample was carried out by the accidental sampling method. The total number of samples in the study was 85 respondents. The analytical method to determine the strategy of developing a hydroponic vegetable marketing mix in Kebun Sehati uses SWOT analysis. From the results of this study, it can be concluded that the right strategy for the development of hydroponic vegetable marketing at Kebun Sejati is an aggressive strategy which includes: (1) Increasing product variety and freshness, as well as providing guarantees by utilizing community assistance to expand the market; (2) Setting prices that are affordable and following quality to expand the market; (3) Using applications in the play store to serve consumers who are information technology literate; (4) Conduct promotions with complete attributes on various social media to increase consumer awareness of healthy food ingredients. \u0000 \u0000Keywords: E-commerce, hydroponic vegetables, marketing mix, SWOT analysis","PeriodicalId":53109,"journal":{"name":"Agric","volume":"19 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91305165","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

EFFECT INTERACTION OF SULFATE (SO4 2-) DAN CHROMATE (CrO4 2-) ON GROWTHAND CR6+ACCUMULATION IN Tagetes erecta L. 硫酸盐(so42 -)和铬酸盐(cro42 -)互作对万寿菊生长和CR6+积累的影响。

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p45-60

S. Kasmiyati, Gabriella L. Mataradja

{"title":"EFFECT INTERACTION OF SULFATE (SO4 2-) DAN CHROMATE (CrO4 2-) ON GROWTHAND CR6+ACCUMULATION IN Tagetes erecta L.","authors":"S. Kasmiyati, Gabriella L. Mataradja","doi":"10.24246/agric.2023.v35.i1.p45-60","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p45-60","url":null,"abstract":"Chromium is a heavy metal that is toxic, bioaccumulative, persistent, and cannot be decomposed in the environment. The Cr6+ ion is a chromium ion that has the highest toxicity among other chromium ions, so its presence in the environment is hazardous for plants, animals, and humans. Sulfur is an essential element for plants, whose presence can reduce Cr6+ concentrations in the terrestrial environment by inhibiting the uptake of Cr6+ by plants. Tagetes erecta is a bioremediation agent plant that can remediate land polluted with Cr6+ waste. In this research, we studied the growth of T. erecta in media polluted with Cr6+ and sulfate and its ability to accumulate of Cr6+. Several parameters observe in this experiment, i.e. growth parameters, namely plant height, number of leaves, number of flowers measured at the end of the study, dry weight, root length, and Cr6+ concentration estimated using the diphenylcarbasid method. The results showed that the plant height of T. erecta. was not significantly different, and sulfate addition did not affect plant height. The addition of sulfate affected the number of leaves and flowers, dry weight of root shoots, root length, and Cr6+ content in T. erecta. polluted with Cr6+. so that in these parameters, there was a significant difference in the addition of Cr6+ and sulfate on growth of T. erecta and its ability to Cr accumulation.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73059319","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

MORPHOLOGICAL CHARACTERISTICS OF ORNAMENTAL CHILLI MUTANTS IRRADIATED BY GAMMA RAY 伽玛射线辐照观赏辣椒突变体的形态特征

Agric Pub Date : 2023-08-16 DOI: 10.24246/agric.2023.v35.i1.p159-168

Zulfa Ulinnuha, N. Farid, I. Dinuriah

{"title":"MORPHOLOGICAL CHARACTERISTICS OF ORNAMENTAL CHILLI MUTANTS IRRADIATED BY GAMMA RAY","authors":"Zulfa Ulinnuha, N. Farid, I. Dinuriah","doi":"10.24246/agric.2023.v35.i1.p159-168","DOIUrl":"https://doi.org/10.24246/agric.2023.v35.i1.p159-168","url":null,"abstract":"Chili is used not only as a vegetable for consumption or a complement to dishes but also as an attractive ornamental plant to cultivate. One of the genetic enhancement efforts is through mutation induction with gamma rays. The aim of this study was to increase the genetic diversity of ornamental chilies by inducing gamma ray mutations. This research was conducted at BATAN (National Nuclear Energy Agency), experimental field and Plant Breeding and Biotechnology Laboratory, Faculty of Agriculture, Jenderal Soedirman University. The research was conducted from July to November 2022. The results showed that the LD50 value of gamma-ray irradiated chili seeds was 213.49 Gy, and there was an increase in the diversity of ornamental chili mutants. The color characteristic of mature leaves was purplish-green in the control plant, while the mutant turned purple on the upper and lower surfaces of the leaves. The character of the flower has not changed; that is, it remains purple, and the flower stalk remains upright. The stem pigment in control plants was a purple-green line, changed to purple in mutants. Mutant plant habitus changed to compact. These characters increase the aesthetic value of the ornamental chili mutant.","PeriodicalId":53109,"journal":{"name":"Agric","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2023-08-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80862803","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

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