| 书目名称 | Proceeding of the 2nd International Conference on Tropical Agriculture | | 编辑 | Anggoro Cahyo Sukartiko,Tri Rini Nuringtyas,Alim I | | 视频video | http://file.papertrans.cn/758/757376/757376.mp4 | | 概述 | Focusses on agricultural engineering with tropical materials.Discusses the effects of climate change on tropical forests.Highlights the impact of tropical climate on disease and livestock production | | 图书封面 |  | | 描述 | This book covers the sustainable tropical agriculture, sustainable tropical animal production and health, sustainable tropical forestry, socio-economic dimension in tropical agriculture and innovative and emerging food technology and management. .as chapters in this book. The common challenging problems in plant, animal, and fisheries production in the tropic are climate change, inefficiency production system, low technological innovation, decreasing environment quality, and the outbreak risk of pest and diseases. | | 出版日期 | Conference proceedings 2018 | | 关键词 | socio-ecological resilience; agricultural innovations; sustainable agriculture; food technology and man | | 版次 | 1 | | doi | https://doi.org/10.1007/978-3-319-97553-5 | | isbn_ebook | 978-3-319-97553-5 | | copyright | Springer Nature Switzerland AG 2018 |
| 1 |
Improvement of Local Superior Through Industrialization of Soygurt Products and Its Diversification in Rural Areas of Soybean Production Center |
Atris Suyantohadi,Mirwan Ushada,Dody Kastono |
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Abstract
Soybean as vegetable protein sources has an important role in community nutrition. The increasing of soybean demand has related to the development of food industry. The post-harvest of soybean farmers is influenced by the merchants or speculators. The development of industrialization in the production area centers of soybean farmers for producing post-harvest to soy yogurt (soygurt) products has an objective of this research study. Soygurt contains high nutrients and vitamins are a functional food product with low prices for the community. Soygurt product necessary to be produced and disseminated to the community because limited only the products of tofu and tempeh for processing from soybean. The development of the industrialization of soygurt products and its diversification in the production area centers of soybean farmers involving the community and the government provide solutions to increase the economic value of soybean and make the production centers become more developed. The methodology of development of soygurt industrialization has been done through preparing the need factors attributed to the laboratory scale, soygurt product design including formulation related to the industry standard based on the community’s preferences and production cost, product quality test analysis on physical, organoleptic and laboratory test, packaging design, SPIRT licensing, concept testing of soygurt to consumers and product dissemination to market level. The result activities in building rural community agro-industry to soygurt products can increase the economic value of soybean and industrial development in the region based on products of local wisdom.
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| 2 |
Cropping Calendar Scenario Based on Climate Projections Against Regional Climate Change in the Southern Part of Indonesia |
Bayu Dwi Apri Nugroho,Chusnul Arif,Rizki Maftukhah |
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Abstract
Although there have been many studies in climate projection and cropping calendar, but a little evidence in relationships with climate change in the southern part of Indonesia, especially in East Nusa Tenggara. East Nusa Tenggara (NTT) Province, a province with consists many islands, typical monsoon climate with low annual rainfall. The aims of this study is to predict potential rainfall that can be used for agriculture, to calculate crop water requirement (especially for rice and corn), and to decide planting schedule for rice and corn during 2016–2020 in Kupang, East Nusa Tenggara Province as the southern part of Indonesia. As the results, for climate projection, temperature during period 2015–2040 will be increased around 0.4 °C, and rainfall will be fluctuated during that period. Data rainfall prediction is used to predict water balance during 2016–2020. Water balance for each beginning of planting season was used as basic to decide planting schedule of rice and corn. The result shows that water potential from rainfall is 838.9 mm year.. The amount of crop water requirement for rice on December and January (2016–2020) are 605.73 mm per planting season and 611.56 mm per planting season, respectively. Further, crop water requirement of corn (December and January) are 344.78 mm per planting season and 348.19 mm per planting season, respectively. Planting schedule scenarios during 5 year (2016–2020) for rice and corn are dominates in December and January.
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| 3 |
Charcoal Briquette of Young Coconut Leaf (, Leaf) from Bali Hindu Community’s Religious Rituals Waste |
Dek Krishna Rimba Prabhu,Johanes Pramana Gentur Sutapa |
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Abstract
The religious rituals in Bali used ritual materials that made from young coconut leaves, flowers, leaves, incenses, and other materials. The waste from these kinds of biomass has not widely used. This research aims to utilize and process young coconut leaves (Janur) from rituals waste to become renewable energy in the form of charcoal briquette with an optimal combination of adhesive amount and clamp pressure. Young coconut leaves collected in Jagatnatha Shrine, Buleleng Regency. This research uses completely randomized design method with two treatments such as clamp pressure (2000, 2500, and 3000 psi) and adhesive amount (4, 6, and 8%). One treatment conducted in five repetitions. In the process of making the charcoal briquette, 27 g of charcoal combined with the starch adhesive. The starch adhesive contains heated starch flour and water to ratio 1:16. The charcoal briquette was tested to know its physical characteristics such as moisture content, density, and calorific value, and chemical characteristics such as volatile matter, ash content, and fixed carbon. The result shows that charcoal briquette made from young coconut leaves waste has following quality parameters: moisture content 9.035–10.06%; density 0.552–0.666; calorific value 6346.38–7079.45 cal ⋅ g.; ash content 15.30–19.16%; volatile matter 19.05–34.91%; and fixed carbon 55.17–37.81%. The best combination is 2000 psi clamp press and 4% adhesive which result moisture content 9.04%; density 0.552; calorific value 7079.45 cal ⋅ g.; ash content 18.50%; volatile matter 19.05% and fixed carbon 55.17%.
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| 4 |
Effect of , Extracts on Weight and Blood Biochemical Profile of Wistar Rats Under Condition of Swimming Stress and Fasting |
Laila Sofia Nur’aini,Amir Husni,Claude Mona Airin |
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Abstract
The research aimed to understand the effect of ethanolic extract of . on the cortisol hormone, glucose, triglycerides and cholesterol parameters as a stress indicator through in vivo assay. The in vivo assay was conducted using 3 m.o female Wistar rats (weight approximately 110 · 10. kg to 160 · 10. kg). The total of 35 rats was clustered into seven groups including four controls group (normal, fasting, negative and positive control treated with diazepam 0.81 mg ⋅ kg.) and three treatment groups which received . ethanolic extract of (150, 300, and 450) mg ⋅ kg., respectively. Both negative and positive controls received a combination of fasting treatment (ad libitum drink and no food were given) and 5-min swimming. This stressor was given every day for 10 days. Weight measurement was performed every day. A blood sample was collected on day-0 (baseline), day-5 and day-10 for the analysis of glucose, triglycerides, cholesterol and cortisol hormone. The result showed that all treatment using the ethanolic extract of . could reduce the stress indicated by the reduction of glucose, triglycerides and cholesterol level. A dose of 150 mg ⋅ kg. extract showed a decrease of cortisol hormone levels comparable to standard diazepam drugs, whereas doses of 300 mg ⋅ kg. and 450 mg ⋅ kg. exhibit an ability to lower cortisol levels faster on the 5th day in vivo treatment. This result suggested that . extracts have a potential as an anti-stress agent.
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| 5 |
Color as a Predictor of Chili Content |
Nafis Khuriyati,Mohammad Affan Fajar Falah,Mirwan Ushada,Bayu Kristiawan,Nugrahanto Aji Wicaksono |
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Abstract
Chili (. L.) is one of the important commodities among Indonesian society. It is useful for flavoring Indonesian cuisine because it has a spicy flavor and contains the nutrients and vitamins needed by the human body. To date, the quality of chilli is determined by the color, size, shape, and defect level. Color is an important quality attribute because it reflects the level of freshness and maturity. This study aims to develop mathematical models that are able to predict the content of chili which includes vitamin C and total carotene based on L*a*b color values. Chili samples at various developmental stages were obtained from the farmers. Samples were measured for color using Chroma meter and vitamin C as well as total carotene contents. The model was developed using Multiple Linear Regression methods. The results showed that the models for predicting vitamin C and total carotene content had adjusted R. values of 0.893 and 0.675, respectively. Both models can be used to predict the chemical content of chilli ranging from green to red.
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| 6 |
Development of “Smart Eye” – Smartphone Application – To Determine Image Color and Texture of Tomatoes |
Rudiati Evi Masithoh,Balza Achmad,Luthfi Zharif |
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Abstract
In this research, an image processing program based on Android application ‘SmartEYE’ used to measure image color and texture was developed. Tomatoes in three maturity classes (turning, light red, and red) were used as samples. Image processing program was developed using Android Studio in Java language program. A mobile phone captured images in 8 bit color format saved in jpeg (joint photographic experts group) format. Image features were then extracted including . color and texture features such as entropy, energy, contrast, and homogenity. The . color channel and texture features were obtained using OpenCV library function and Grey Level Co-occurrence Matrix. Results shows that Lab and chroma (C) values increase as the maturity class increase. Tomatoes in three different classes have different image textures, especially for entropy and contrast, while for homogenity values there are no significant different among the three classes. Using the developed program, tomatoes can be classified based on a and b values.
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| 7 |
Comparison of Appearances and Color Indexes for Tempe with Different Packaging Using Digital Image Analysis |
Zaki Utama,Fidela Devina Agrippina,Bedri Sekar Nurmadhani |
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Abstract
Appearance and color in tempe are change during the fermentation, and would be the important factor in the consumer’s purchase decision. The purpose of this study was to determine the influence of four packaging types (plastic, banana leaf, teak leaf, and waru leaves) to the appearances and color indexes during tempe fermentation. The digital image analysis was used to compared the tempe surface appearance and color between the samples up to 120 h fermentation. The results showed that the use of different types of packaging affected the tempe appearance and color. Tempe packed with teak leaf more quickly decreased the value of L*, increase the value of b*, and increased the occurrence of black spots on the surface. The plastic gave the most stable color changes throughout tempe fermentation, followed by waru leaf, banana leaf, and teak leaf.
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| 8 |
The Ethics of Agricultural Information Literacy of Farmers in the Coastal Sandy Land of Yogyakarta Special Region |
Alia Bihrajihant Raya,Sri Peni Wastutiningsih,Paksi Mei Penggalih,Sylvatra Puspitasari |
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Abstract
Agricultural information literacy of farmers is a prominant aspect for the growth of farmers. It can improve the human capital of farmers, promote efficiency of agriculture, and help in reaching better life conditions. However, the ability of farmer literacy is apparently lacking when compared to the wide availability of information. This study aims at exploring the extent of chili farming information literacy of farmers in the coastal sandy land of Yogyakarta Special Region and strengthening the farmers’ information ethics literacy. The research was conducted by using a semi structured questionnaire based survey of 50 farmers working in two villages of the coastal sandy land area. The result shows that farmers needed information of chili farming for various purposes. Meanwhile, farmers mostly concerned about the information of chili seed qualities and the price and marketing information of chili product. The fluctuation of price of chili has become a critical issue for farmers in every harvesting period. Other than agricultural information, information about economics, health, and culture were also prominant issues for them. Farmers relied on farmer group members in seeking the information while television is the most attractive media for them. Many farmers were well aware of modern techniques of agriculture on coastal sandy land because it is beneficial for chili farming. This paper strengthens the moral education of information literacy by paying attention to the code of ethics. In implementing of ethics of information literacy, farmers should have conducted the confirmation of new information, respected to the right of privacy, implemented social responsibility and considered self respect and had an initiative to seek, confirm and implement information.
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| 9 |
Analysis of Consumers’ Intention to Use Smartphone-Based Application in Purchasing Organic Agricultural Products |
Anggarda Paramita Imawati,Sri Marwanti,Heru Irianto |
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Abstract
Recently, there have been many emerging smartphone-based applications that are used in marketing activities including agricultural products. However there has not much published about what drives people to engage in online purchasing of agriculture products. This study aims to reveal the factors that influence the intention to use smartphone-based application in purchasing organic agriculture products. The smartphone-based application used in this study namely .. Samples were taken by non-probabilistic method of consumers who intend to use . application to buy organic agriculture products, with the sample of 150 respondents in Jabodetabek area of Indonesia. Data analysis using Structural Equation Modeling (SEM), while technique research conducted by survey with the online questionnaire as a tool of data collection. The result showed that all variables used in this study, namely compatibility, altruism, perceived risk, perceived ease of use, and perceived usefulness were significant determinant factors of behavioral intention to use ., whether it directly influenced intention or indirectly influence intention through attitude toward using the application. The limitations of this study will be discussed further.
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| 10 |
Development of Fish Farmer Association Based on Arc Model for Improving Competitiveness of Small Scale Freshwater Fisheries Agroindustry in Yogyakarta |
Didik Purwadi,Isna Nurlaely |
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Abstract
The problem of small-scale freshwater fisheries agro industry is complex, such as fluctuating in production, lack of access to capital, post-harvest handling is not perfect, technology is simple, scattered location and below education level of farmers. So consequently the quality of final product and price are shallow. With this situation, the strengthening of freshwater fisheries agro industry is intended to strengthen the position of fish farmers in the fishery industry, so that farmers are able to absorb the profit optimally from the fishing industry activities to improve the livelihood of farmers. The purpose of this research is to develop the architecture of fish farmer association model, to identify the routine activities of fish farmer, to describing the culture which exist, and to analysis the model development for institutional strengthening of freshwater fishery agroindustry. Joining farmers in the institutional fish farmer group will strengthen the institution as an institution that plays an important role to strengthen the bargaining position of farmers in marketing their fishery products, which ultimately affect the income.
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| 11 |
The Dynamic of Food Crops Farmers in Responding to the Emergence of New Information and Communication Technologies (ICTs) in Rural Yogyakarta Indonesia |
Subejo,Dyah Woro Untari,Ratih Ineke Wati,Gagar Mewasdinta |
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Abstract
The dissemination of information, technology and innovation to farmers in rural Indonesia has been conventionally undertaken by Training and Visit system. In line with modernization process, the use of mass media for information delivery related to agricultural development has been gradually increasing. Information and Communication Technologies (ICTs) is commonly referred as electronic media has been widely acknowledged play important role in the agricultural and rural development process. This paper discusses how does traditional food crops farmers di Yogyakarta access and utilize ICTs for supporting daily life activities including agricultural activities. Research method of the study was descriptive method. Research results show that food farmers have been using television, radio and hand phone with function for entertaining, education and getting new information. Information gathered from ICTs include social, cultural, economic, health and environmental issues. The use of television and radio for accessing agricultural information is still considerably important, while the use of new media namely internet via hand phone and smart phone is still limited among food crop farmers. Information accessed through ICTs was still dominated by technological innovation of production aspects.
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| 12 |
Organic Rice Farming Characteristic and Food Consumption in Sleman District |
Yahya Shafiyuddin Hilmi,Pinjung Nawang Sari,Any Suryantini |
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Abstract
Rice is the important staple food for Indonesian people. However, the rice cultivation is faced to some issues, for example using a huge amount of synthetic materials which might reduce the quality of environment. In contrary, some studies revealed that the usage of low-cost-natural planting system might increase farmer’s income as well as the sustainability of environment. Aim of this study was to examine the farming characteristic, i.e. production cost, revenue, income, and the nature of household organic farmer expenditure in Sleman District. The study was done by taking 30 samples of organic rice farm household using proportional random sampling method. The samples taken were certified as organic farmers. Farming characteristic and household food consumption was examined by doing interview on farmers to know the total cost for organic rice cultivation, revenue, income, and household expenditure per year. The results showed that organic rice farming income per hectare in Sleman District was IDR 17,895,033, while the cost per hectare was IDR 5,614,290. Furthermore, the share of food expenditure in organic farmer household was 55.68%, then categorized as low. Factors that positively affect the share of household organic rice farming expenditure in Sleman District are egg price, cooking oil price, sugar price, instant noodle price and tempeh price, while organic rice farming income is a factor that negatively affects the share of food expenditure.
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| 13 |
Current Status of Emerging Vascular-Streak Dieback (VSD) on Cacao in Yogyakarta, Indonesia |
Ani Widiastuti,Arif Wibowo,Ady Bayu Prakoso,Hendra |
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Abstract
In Indonesia, vascular-streak dieback (VSD) caused by . was recently reported as an important emerging disease destroying cacao plantation in Sumatera, Sulawesi and East Java. Yogyakarta is one of cacao plantation center in Indonesia but current report of this disease status has not been clarified. Therefore, survey of VSD cacao disease was undertaken in this research which were conducted in Gunungkidul and Kulon Progo Regency, the central of cacao plants in Yogyakarta Special Province. Disease incidence and severity were measured in five cacao plantation area each regency. The result showed that generally VSD was found more severe in Gunungkidul than in Kulon Progo. Disease incidence of VSD in Gunungkidul varied from 30% to 100%; with disease intensity varied from 7.5% to 60%. In Kulon Progo, disease incidence varied from 0% to 70% with disease intensity varied from 0% to 25%. Cacao plantation with routine pruning showed lower disease intensity of VSD disease. This survey indicated that current status of VSD is critical as one of emerging plant diseases in Yogyakarta, Indonesia.
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| 14 |
Phenotypic Characters Stability of Melon (, L. Meloni Cultivar) |
Budi Setiadi Daryono,Aestethica El Virdausy,Eka Wasi’ Al-Mughni |
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Abstract
Melon is one of the agricultural commodities that effected Indonesia’s economic rate, hence melon breeding is important to develop specifically for assemble the cultivar to be superior. Meloni was resulted by crossing between female melon SL-3 and male melon PI 371795. This study aimed to discover superior character, determine the stability of phenotypic characters melon Meloni F.GH, F.LH and F.LH. In this study, quantitative phenotype characters were analyzed using SPSS software. The results showed that unique character of Meloni’s fruit was elliptical fruit shape, cream skin fruit, the size was approximately 550–840 g (small to intermediate), the sweetness was approximately 8.6–10.6 (brix), and has fragrant aroma. The analysis showed that phenotypic character between melon Meloni F.GH (4th generation in the green house) and F.LH (4th generation in field) was stable in parameters of vertical around, thick of rind, and thick of fruit flesh, whereas between F.LH (4th generation in field) and F.LH (5th generation in field) almost all of characters was stable, except fruit thickness and sweetness level (brix). Environmental differences might affect the stability of phenotypic characters and increase variation.
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| 15 |
Physiological Responses of Rice (, L. ‘Situ Bagendit’) to Varying Water Stress and Soil Type |
Diah Rachmawati,Fikky Amalia |
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Abstract
Drought causes decreased growth and induced physiological responses. The objective of this research was to analyze the physiological responses of rice (. L. ‘Situ Bagendit’) to varying water stress and soil texture type. This research used a complete randomized design with two factors: (i) drought stress treatment of 100%, 50% and 25% of field capacity; (ii) soil texture type: clay, clay loam and sandy clay loam. The variables observed were plant heights, number of leaves, relative water content (RWC), plant biomass, chlorophyll and proline levels. Data were analyzed using ANOVA, followed with DMRT analysis (with α = 0.05). This research showed that drought decreased RWC, plant heights, and plant biomass. Drought caused accumulation of proline levels as compatible solute that regulates osmotic balance. Soil media with sandy clay loam texture showed optimal growth based on plant height, number of leaves and shoot biomass. The interaction between drought and soil type showed significant differences in relative water content, total chlorophyll and proline levels.
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| 16 |
Selection and Phenotypic Characters Description of Reciprocal Cross Breeding Maize between ‘Talenta’ and ‘Provit A1’ Maize |
Erti Hamimi,Muhamad Yasin Hasanul Gaffar,Budi Setiadi Daryono |
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Abstract
Maize is one of important crops in Indonesia. The improvement of maize quality can be achieved by conducting plant breeding. In this research was conducted reciprocal breeding between ‘Talenta’ that has high sugar total and ‘Provit A1’ that has high beta carotene content. The objectives of this research were to select and describe the phenotypic characters of maize as the result of reciprocal crossing between ‘Talenta’ and ‘Provit A1’. As much as fifty F. maize kernels that resulted from each of the crossing were planted into different blocks. Then ten maizes were identified the phenotypic characters for each block. The phenotypic characters were observed based on the agronomical characters in Ministry of Agricultural Decree and analyzed based on International Board for Plant Genetic Resources scale. The result of this research showed that the characters of maize that resulted from the crossing and its reciprocal were similar with both of the parentals, especially the type and color of the kernels. Based on the type of the kernels both populations had various kernel types; flint corn, semi flint corn, and sweet corn, and various color of kernels that were gradation from yellow to orange. The observed agronomical characters showed that the height plant, stem, foliage, tassel, ear, and kernel of offspring were almost similar. The description of .. . medium plant height (124–179.5 cm), medium ear height (46–71.5 cm); . no zigzag degree; . medium leaf angle type, sharp pattern and bent, stripped and curved, medium width (7–9.5 cm), medium length (41–91.5 cm), green color leaf, medium spearing the leaf edge; . tasseling 50–59 days (medium), the location of the branching side was straight rather crooked, medium kernel density; . silking 52–63 days (medium), cylindrical ear shape, the handle of ear length is 3.5–11.2 cm, the length of cob is 15–21 cm, small ear diameter (3.2–3.9 cm), medium number of kernels (10 rows to 14 rows); . the length of kernel is 1 cm, the width of kernel is 0.9 cm, many kernel colours (gradation of yellow to orange), type of kernels; flint, semi-flint, sweet. The description of F. ♀‘Provit A1’ was . medium plant height (146–236cm), medium ear height (54.5–106 cm); . no zigzag degree; . medium leaf angle type, sharp pattern and bent, stripped and curved, medium width (7–9 cm), medium length (28–92.5 cm), green color leaf, medium spearing the leaf edge; . tasseling 49–53 days (medium), the location of the branching side was straight rather crooked, medium kernel density; . silking 50–65 days (medium), cylindrical ear shape, the handle of ear length is 5–12.5 cm, the length of cob is 14–20 cm, small ear diameter (3.6–4.5 cm), medium number of kernels (12 rows to 14 rows); . the length of kernel is 1 cm, the width of kernel is 1 cm, many kernel colours (gradation of yellow to orange), type of kernels; flint, semi-flint, sweet.
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