Morphological diversity of jackfruit (Artocarpus heterophyllus) varieties in Kerala PDF Download
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Author: Prem Jose Vazhacharickal
Publisher: Prem Jose
ISBN: 173146410X
Category : Reference
Languages : en
Pages : 84
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Book Description
Jackfruit (Artocarpus heterophyllus) is commonly grown in home gardens of tropical and sub-tropical countries. The fruit contains high levels of carbohydrates, protein, starch, calcium and vitamins. Jack fruit has diverse medicinal uses especially as anti-oxidant, anti-inflammatory, antimicrobial, anti-cancer and anti-fungal agent. Jackfruit is considered to be an underutilized fruit where most of the fruits get wasted due to ignorance, lack of post-harvest technology and gaps in supply chain systems. Jackfruit contains more protein, calcium, iron, vitamins and other essential nutrients, compared to common fruits. To find out the morphological variations among jackfruits in Kerala we conducted an elaborate survey and found out varieties using parameters such as tree characteristics, leaf characterises, fruit characteristics of selected samples as measure. Both qualitative and quantitative data were measured using field visit and standard methods and morphological indicators. After analysis of data morphological variations among the jack fruit samples were identified. This includes the morphological difference between fruit stalk leaf and branch leaves. In the fruits themselves, colour, shape and size are also found to vary among the samples. These variations may have some relationship to climatic factors such as rainfall, pH and soil properties. Morphological variations affect the selection of the varieties. Encouragement should be given to the marketing as well as creation of value added products from this underutilized fruit tree.
Author: Prem Jose Vazhacharickal
Publisher: Prem Jose
ISBN: 173146410X
Category : Reference
Languages : en
Pages : 84
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Book Description
Jackfruit (Artocarpus heterophyllus) is commonly grown in home gardens of tropical and sub-tropical countries. The fruit contains high levels of carbohydrates, protein, starch, calcium and vitamins. Jack fruit has diverse medicinal uses especially as anti-oxidant, anti-inflammatory, antimicrobial, anti-cancer and anti-fungal agent. Jackfruit is considered to be an underutilized fruit where most of the fruits get wasted due to ignorance, lack of post-harvest technology and gaps in supply chain systems. Jackfruit contains more protein, calcium, iron, vitamins and other essential nutrients, compared to common fruits. To find out the morphological variations among jackfruits in Kerala we conducted an elaborate survey and found out varieties using parameters such as tree characteristics, leaf characterises, fruit characteristics of selected samples as measure. Both qualitative and quantitative data were measured using field visit and standard methods and morphological indicators. After analysis of data morphological variations among the jack fruit samples were identified. This includes the morphological difference between fruit stalk leaf and branch leaves. In the fruits themselves, colour, shape and size are also found to vary among the samples. These variations may have some relationship to climatic factors such as rainfall, pH and soil properties. Morphological variations affect the selection of the varieties. Encouragement should be given to the marketing as well as creation of value added products from this underutilized fruit tree.
Author: Jiby John Mathew
Publisher:
ISBN: 9783668461765
Category :
Languages : en
Pages : 198
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Book Description
Scientific Study from the year 2016 in the subject Agrarian Studies, grade: 1.5, Mar Augusthinose College, language: English, abstract: Jackfruit (Artocarpus heterophyllus) is commonly grown in home gardens of tropical and sub-tropical countries. The fruit contains high levels of carbohydrates, protein, starch, calcium and vitamins. Jack fruit has diverse medicinal uses especially as anti-oxidant, anti-inflammatory, antimicrobial, anti-cancer and anti-fungal agent. Jackfruit is considered to be an underutilized fruit where most of the fruits get wasted due to ignorance, lack of post-harvest technology and gaps in supply chain systems. Jackfruit contains more protein, calcium, iron, vitamins and other essential nutrients, compared to common fruits. To find out the morphological variations among jackfruits in Kerala we conducted an elaborate survey and found out varieties using parameters such as tree characteristics, leaf characterises, fruit characteristics of selected samples as measure. Both qualitative and quantitative data were measured using field visit and standard methods and morphological indicators. After analysis of data morphological variations among the jack fruit samples were identified. This includes the morphological difference between fruit stalk leaf and branch leaves. In the fruits themselves, colour, shape and size are also found to vary among the samples. These variations may have some relationship to climatic factors such as rainfall, pH and soil properties. Morphological variations affect the selection of the varieties. Encouragement should be given to the marketing as well as creation of value added products from this underutilized fruit tree.
Author: Prem Jose Vazhacharickal
Publisher: GRIN Verlag
ISBN: 3668383286
Category : Science
Languages : en
Pages : 69
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Book Description
Scientific Study from the year 2016 in the subject Biology - Genetics / Gene Technology, Mar Augusthinose College, language: English, abstract: Jackfruit (Artocarpus heterophyllus) is commonly grown in home gardens of tropical and sub-tropical countries. The fruit contains high levels of carbohydrates, protein, starch, calcium and vitamins. Jack fruit has diverse medicinal uses, especially anti-oxidant, anti-inflammatory, anti-microbial, anti-cancer and anti-fungal activity. Jackfruit is considered to be an underutilized fruit where most of the fruits get wasted due to ignorance, lack of post harvest technology and gaps in supply chain systems. Jackfruit contains more protein, calcium, iron, vitamins and other essential nutrients as compared to the common fruits. To find out the morphological variation among jack fruits among Kerala we conducted an elaborative survey and found out the parameters such as tree characteristics, leaf characterises or fruit characteristics of selected samples. Both qualitative and quantitative data are measured using field visits and standard methods and morphological indicators; after analysis of data there is a morphological variation among the jack fruit samples identified. Advances in the genetic markers such as RFLP and PCR based methods are more reliable for identification of genetic diversity than morphological markers although each technique has advantages and limitations. The objective of this research work was to estimate the level of genetic diversity and to assess genetic relationships among six varieties of jackfruit using the ‘rbcL gene’ based on PCR technique and RFLP markers. The partial sequence of ‘rbcL’ gene of six different Artocarpus varieties was used in the analysis. The size of amplified products was approximately 700 bp. After sequencing and sequence editing, sequence information on a 651 bp region was finally obtained for analysis. The alignment of sequences revealed two haplotypes out of 651 sites. The nucleotide frequencies are 27.96% (A), 29.47% (T/U), 19.69% (C), and 22.89% (G). Being one of the underutilized fruits in India, Artocarpus heterophyllus Lam has promising leads to further scientific research and livelihood strategies. The study of rbcL gene using PCR and RFLP seems to be a promising tool in establishing genetic diversity among jackfruit varieties.
Author: P. E. Rajasekharan
Publisher: Springer Nature
ISBN: 9819953480
Category :
Languages : en
Pages : 666
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Book Description
Author: Dr. Prem Jose Vazhacharickal
Publisher: GRIN Verlag
ISBN: 3668376565
Category : Technology & Engineering
Languages : en
Pages : 128
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Book Description
Scientific Study from the year 2016 in the subject Agrarian Studies, , language: English, abstract: Jackfruit (Artocarpus heterophyllus) is commonly grown in home gardens of tropical and sub-tropical countries. The fruit contains high levels of carbohydrates, protein, starch, calcium and vitamins. The Artocarpus heterophyllus is believed indigenous to the Western Ghats of India. It is adapted only to the humid tropical and near tropical climate. The tree flourishes in rich deep soil of medium or open texture, sometimes on deep gravelly or laterite soil. In India they say that the tree grows tall and thin on sand, short thick on sandy land. Here the physical and chemical properties of soil from surrounding plots of different varieties of Arthocarpus heterophyllus have been analysed by using different technical methods and evaluating the effects of soil property on jackfruit nutritional quality. It was observed that there was a considerable difference in case of some minerals likes phosphorous, potassium, magnesium, zinc and manganese. Change in the soil pH also noticed. The pH also plays a major role in the sweetness of the jackfruit. The optimum pH of the amylase inside the jackfruit was found to be 6.2 to 6.8. The result shows that the soils that have higher pH have more sweet flakes. Proximate nutritional composition of the flake reveals the presence of protein, fat and fibre in a greater amount in some flake and these flakes were sweeter than the others. There was a much difference in the sugar level also. Increased protein, fat and fibre content found in flake of the trees that were growing in soil that have higher concentration of minerals. Further studies such as molecular studies, enzymatic studies should conduct to identify the whole variation among jackfruit in Kerala. Encouragements should be done to the marketing as well as value added food products from this underutilized fruit tree.
Author: Sisir Mitra
Publisher: CABI
ISBN: 1800622295
Category : Science
Languages : en
Pages : 309
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Book Description
Jackfruit (Artocarpus heterophyllus), is a species of tree in the fig, mulberry, and breadfruit family (Moraceae) and is widely esteemed in tropical Asia. The jackfruit tree is well suited to tropical lowlands, and is widely cultivated throughout South and South-East Asia. It is also grown to a limited extent in Australia, USA, East Africa, as well as in Brazil, Mexico and the Caribbean. Producing giant fruits which can reach up to 80kg in size, jackfruit is the largest tree-borne fruit in the world. It is highly versatile, providing food, timber, fuel in addition to medicinal and industrial products. The ripe fruit is sweet and is more often used for desserts. Canned green jackfruit has a mild taste and meat-like texture that lends itself to being called a 'vegetable meat'. Hence, it is growing in popularity due to its use as a vegan meat alternative. Containing information on jackfruit production technology, postharvest management and processing, this is a valuable resource for researchers in horticulture, plant science, and those interested in sustainable food systems.
Author: Prem Jose Vazhacharickal
Publisher: GRIN Verlag
ISBN: 3668380600
Category : Science
Languages : en
Pages : 80
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Book Description
Scientific Study from the year 2017 in the subject Biology - Genetics / Gene Technology, Mar Augusthinose College, language: English, abstract: Artocarpus heterophyllus belong to the Moraceae family and are abundant in Western Ghats. The fruit provide two MJ per kg/wet weight of ripe perianth and contain high levels of carbohydrates, protein, starch, calcium and vitamins. Jackfruit has diverse medicinal uses especially for anti-oxidant, anti-inflammatory, antimicrobial, anti-cancer and anti-fungal activity. MatK (maturase K) genes are fast evolving, highly variant regions of plant chloroplast DNA that can serve as potential biomarkers for DNA coding and also in generating primers for plants with identification of unique motif regions. Advances in the genetic markers such as RFLP and PCR based methods are more reliable for identification of genetic diversity than morphological markers, although each technique has advantages and limitations. The objective of this research work was to estimate the level of genetic diversity and to assess genetic relationships among six varieties of jackfruit using ‘matK gene’ based on PCR technique and RFLP markers. The partial sequence of the ‘matK’ gene of six different Artocarpus varities was used in the analysis. The size of amplified products was approximately 700 bp. After sequencing and sequence editing, sequence information on a 674 bp region was finally obtained for analysis. The alignment of sequences revealed two haplotypes out of 674 sites. The nucleotide frequencies are 30.00% (A), 37.69% (T/U), 17.93% (C), and 14.39% (G). Being one of the underutilized fruits in India, Artocarpus heterophyllus Lam. has promising leads to further scientific researches and livelihood strategies. The study of matK gene using PCR and RFLP seems to a promising tool in establishing genetic diversity among jackfruit varities. The tree, indigenous to the Western Ghats, is an important source of nutritious food during summer season. Encouragements should be made to the marketing as well as value added food products from this underutilized fruit tree.
Author: T. Pullaiah
Publisher: CRC Press
ISBN: 1000907074
Category : Science
Languages : en
Pages : 861
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Book Description
Biodiversity is declining at an alarming rate due to anthropogenic activities around the world. This book is the first volume in the new series Biodiversity Hotspots of the World, which highlights the 36 hotspot regions of the world, regions that were designated as reaping maximum benefit from preservation efforts. This series is our humble attempt to document these hotspots as a conservation and preservation measure. This first volume in the series focuses on the Western Ghats and Sri Lanka, construed as forming a community of species because of their shared biogeographical history. The volume explores the diversity and conservation efforts of the extraordinarily rich species found here, including plants, many of which are found nowhere else in the world; forests, which face tremendous population pressure and have been dramatically impacted by demands for timber and agricultural land; as well as the hotspot’s diverse mammals, birds, insects, and amphibian species, and more. The volumes in this series will be essential resources for researchers and practitioners in the fields of conservation biology, ecology, and evolution.
Author: Food and Agriculture Organization of the United Nations
Publisher: Food & Agriculture Org.
ISBN: 9251304955
Category : Social Science
Languages : en
Pages : 241
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Book Description
This publication demonstrates the benefits of neglected and underutilized species, including amaranth, sorghum and cowpea, and their potential contribution to achieving Zero Hunger in South and Southeast Asia.
Author: Jean-Michel Mérillon
Publisher: Springer Nature
ISBN: 3319780301
Category : Technology & Engineering
Languages : en
Pages : 2353
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Book Description
This reference work provides comprehensive information about the bioactive molecules presented in our daily food and their effect on the physical and mental state of our body. Although the concept of functional food is new, the consumption of selected food to attain a specific effect existed already in ancient civilizations, namely of China and India. Consumers are now more attentive to food quality, safety and health benefits, and the food industry is led to develop processed- and packaged-food, particularly in terms of calories, quality, nutritional value and bioactive molecules. This book covers the entire range of bioactive molecules presented in daily food, such as carbohydrates, proteins, lipids, isoflavonoids, carotenoids, vitamin C, polyphenols, bioactive molecules presented in wine, beer and cider. Concepts like French paradox, Mediterranean diet, healthy diet of eating fruits and vegetables, vegan and vegetarian diet, functional foods are described with suitable case studies. Readers will also discover a very timely compilation of methods for bioactive molecules analysis. Written by highly renowned scientists of the field, this reference work appeals to a wide readership, from graduate students, scholars, researchers in the field of botany, agriculture, pharmacy, biotechnology and food industry to those involved in manufacturing, processing and marketing of value-added food products.
