Pub Date : 2020-12-23DOI: 10.33980/JBCC.2020.V06I02.005
M. Sharma, H. Chander
Crop diseases leads to huge economic losses every year. It is quite effective to assess and identify the crop diseases for developing effective control strategies. The present study was conducted on some fungal crop diseases in Hamirpur, Himachal Pradesh during the years 2018 to 2020. The fungal pathogens were indentified and disease incidence & severity at farmer’s field was statistically assessed. A total of twenty five diseases caused to seventeen host crops by twenty four fungal pathogens were reported. Fungal pathogen Phoma medicaginis and Arthrinium sacchari are being newly reported from Himachal Pradesh. Disease incidence (40.30%) and severity (51.20%) was maximum for Coccinia grandis leaf spot disease.
{"title":"Pathogenesis, Incidence and Severity of some Fungal Crop Diseases in Hamirpur region of Himachal Pradesh","authors":"M. Sharma, H. Chander","doi":"10.33980/JBCC.2020.V06I02.005","DOIUrl":"https://doi.org/10.33980/JBCC.2020.V06I02.005","url":null,"abstract":"Crop diseases leads to huge economic losses every year. It is quite effective to assess and identify the crop diseases for developing effective control strategies. The present study was conducted on some fungal crop diseases in Hamirpur, Himachal Pradesh during the years 2018 to 2020. The fungal pathogens were indentified and disease incidence & severity at farmer’s field was statistically assessed. A total of twenty five diseases caused to seventeen host crops by twenty four fungal pathogens were reported. Fungal pathogen Phoma medicaginis and Arthrinium sacchari are being newly reported from Himachal Pradesh. Disease incidence (40.30%) and severity (51.20%) was maximum for Coccinia grandis leaf spot disease.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"50 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82096186","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}
Pub Date : 2020-12-01DOI: 10.33980/JBCC.2020.V06I02.004
Poonam, H. Chander
Floristic studies were conducted in the Sarkaghat region of Mandi district, Himachal Pradesh (India) during July 2019 to August 2020 to explore the diversity of cryptogams including algae, bryophytes, lichens and pteridophytes. Specimens of cryptogams were collected from various localities (Gadyahra, Gadohal, Bidi, Parchu, Balh, Ratkel, Tasli nala, Sarkaghat, Barchwar, Longani and Dhagwani) of Sarkaghat region with the help of equipments like knife, spatula, trowel, forceps and also by hands. The specimens were initially stored in containers, plastic bags and paper packets. Field data was recorded in field note book including locality name, collection date and substratum. The specimens were pressed, dried and identified with the help of identification keys and latest literature. During the present investigations, a total of 63 species of cryptogams of families Zygnemataceae, Ulothriaceae, Hydrodictyaceae, Cladophoraceae, Tabellariaceae, Marchantiaceae, Aytoniaceae, Bryaceae, Anthocerotaceae, Funariaceae, Hypnaceae, Polytrichaceae, Fissidentaceae, Candelariaceae, Verrucariaceae, Cladoniaceae, Parmeliaceae, Physciaceae, Calicariaceae, Graphidaceae, Lecanoraceae, Pteridaceae, Aspleniaceae, Dryopteridaceae, Equisetaceae, Athyriaceae, Marseliaceae, Selaginellaceae, Thelypteridaceae, Cheilanthaceae, Lygodiaceae and Polypodiaceae had been identified.
{"title":"Floristic Studies on Cryptogams of Sarkaghat region in HimachalPradesh, India","authors":"Poonam, H. Chander","doi":"10.33980/JBCC.2020.V06I02.004","DOIUrl":"https://doi.org/10.33980/JBCC.2020.V06I02.004","url":null,"abstract":"Floristic studies were conducted in the Sarkaghat region of Mandi district, Himachal Pradesh (India) during July 2019 to August 2020 to explore the diversity of cryptogams including algae, bryophytes, lichens and pteridophytes. Specimens of cryptogams were collected from various localities (Gadyahra, Gadohal, Bidi, Parchu, Balh, Ratkel, Tasli nala, Sarkaghat, Barchwar, Longani and Dhagwani) of Sarkaghat region with the help of equipments like knife, spatula, trowel, forceps and also by hands. The specimens were initially stored in containers, plastic bags and paper packets. Field data was recorded in field note book including locality name, collection date and substratum. The specimens were pressed, dried and identified with the help of identification keys and latest literature. During the present investigations, a total of 63 species of cryptogams of families Zygnemataceae, Ulothriaceae, Hydrodictyaceae, Cladophoraceae, Tabellariaceae, Marchantiaceae, Aytoniaceae, Bryaceae, Anthocerotaceae, Funariaceae, Hypnaceae, Polytrichaceae, Fissidentaceae, Candelariaceae, Verrucariaceae, Cladoniaceae, Parmeliaceae, Physciaceae, Calicariaceae, Graphidaceae, Lecanoraceae, Pteridaceae, Aspleniaceae, Dryopteridaceae, Equisetaceae, Athyriaceae, Marseliaceae, Selaginellaceae, Thelypteridaceae, Cheilanthaceae, Lygodiaceae and Polypodiaceae had been identified.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"170 5 Pt 1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77474059","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}
Pub Date : 2020-08-09DOI: 10.33980/JBCC.2020.V06I02.002
P. Dulari, A. Bhushan, B. Bhushan, Vivek Chandel
: Internet of Things (IOT) has emerged as an efficient technical support for the biological researchers. Present study has been focused on four applications of IOT used for wildlife monitoring; location tracking, habitat, in situ observation, and behavioral studies. IOT based monitoring unit for wildlife studies mainly includes sensing, communication, software and relative hardware components.
{"title":"Internet of Things (IoT) to Study the Wild Life: A Review","authors":"P. Dulari, A. Bhushan, B. Bhushan, Vivek Chandel","doi":"10.33980/JBCC.2020.V06I02.002","DOIUrl":"https://doi.org/10.33980/JBCC.2020.V06I02.002","url":null,"abstract":": Internet of Things (IOT) has emerged as an efficient technical support for the biological researchers. Present study has been focused on four applications of IOT used for wildlife monitoring; location tracking, habitat, in situ observation, and behavioral studies. IOT based monitoring unit for wildlife studies mainly includes sensing, communication, software and relative hardware components.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-08-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77238731","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}
Pub Date : 2020-06-27DOI: 10.33980/jbcc.2020.v06i01.005
H. Chander, Ankita Sharma, Priyanka, Varsha Katoch
During the present study sixty six specimens of lichens were collected from Bhoranj block of Hamirpur district, Himachal Pradesh. A total of twelve species of lichens belonging six genera and four families were recorded. All the species were identified on the basis of morphological and anatomical investigation. The ecological species diversity (α, β and γ diversity) of twelve species was calculated. Physcia dubia is most common species. All the taxa were deposited in CPUH (The Herbarium, Department of Biosciences, Career Point University, Hamirpur).
在本研究中，在喜马偕尔邦哈米尔普尔地区的博兰吉街区收集了66份地衣标本。共记录地衣12种，隶属于4科6属。所有种均通过形态和解剖调查鉴定。计算了12个物种的生态物种多样性(α、β和γ多样性)。杜鹃是最常见的种类。所有分类群均保存在CPUH (the Herbarium, Career Point University of Biosciences, Hamirpur)。
{"title":"Species Diversity of Lichens in Bhoranj Block of Hamirpur District, Himachal Pradesh","authors":"H. Chander, Ankita Sharma, Priyanka, Varsha Katoch","doi":"10.33980/jbcc.2020.v06i01.005","DOIUrl":"https://doi.org/10.33980/jbcc.2020.v06i01.005","url":null,"abstract":"During the present study sixty six specimens of lichens were collected from Bhoranj block of Hamirpur district, Himachal Pradesh. A total of twelve species of lichens belonging six genera and four families were recorded. All the species were identified on the basis of morphological and anatomical investigation. The ecological species diversity (α, β and γ diversity) of twelve species was calculated. Physcia dubia is most common species. All the taxa were deposited in CPUH (The Herbarium, Department of Biosciences, Career Point University, Hamirpur).","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"18 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-06-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85333560","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}
Pub Date : 2019-02-01DOI: 10.33980/JBCC.2019.V05I01.014
S. Deshmukh, S. D. Vaidya
{"title":"Synthesis, Characterization and Biological Evaluation of Novel Nalkylated 2-(4-bromophenyl)-1H-benzimidazole Derivatives","authors":"S. Deshmukh, S. D. Vaidya","doi":"10.33980/JBCC.2019.V05I01.014","DOIUrl":"https://doi.org/10.33980/JBCC.2019.V05I01.014","url":null,"abstract":"","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"42 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78547366","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}
Pub Date : 2019-02-01DOI: 10.33980/jbcc.2019.v05i01.021
A. Singh, Snehlata Katheria, A. Jafri, M. Arshad
{"title":"Synthesis, Characterization and Cytotoxicity Evaluation on Monocytic Cell Line THP1 of Ru(II) Complexes with 1, 2-Disubstituted Benzimidazoles","authors":"A. Singh, Snehlata Katheria, A. Jafri, M. Arshad","doi":"10.33980/jbcc.2019.v05i01.021","DOIUrl":"https://doi.org/10.33980/jbcc.2019.v05i01.021","url":null,"abstract":"","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"77 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72855436","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}
Pub Date : 2019-02-01DOI: 10.33980/jbcc.2019.v05i01.017
D. D. Kayande, Shivaji Jadhav, M. Farooqui, Megha Rai
The main objective of this research work is to carry out the stability constant study of ternary complexes of transition elements with nicotinamide and alanine. Formation of ternary complexes of transition elements like Fe(II), Co(II), Ni(II), Cu(II) and Zn(II) of pharmacologically active Nicotinamide with Alanine was studied by the pH-metric technique at 25±0.1°C in 70%(v/v) ethanol water medium at 0.1M (NaClO4) ionic strength. The stability constants of the Nicotinamide and Alanine were calculated from the half integral method of potentiometric pH titrations data of solutions according to Irving and Rossetti’s method. The stability constants of these ternary complexes were evaluated and Order of stability constant found as Co (II) > Fe (II) > Cu (II) > Ni (II) > Zn (II).
本研究的主要目的是对烟酰胺和丙氨酸三元过渡元配合物的稳定性常数进行研究。采用ph测定技术，在25±0.1℃条件下，在70%(v/v)乙醇水介质中，0.1 m (NaClO4)离子强度下，研究了具有药理活性的烟酰胺与丙氨酸的过渡元素Fe(II)、Co(II)、Ni(II)、Cu(II)和Zn(II)三元配合物的形成。根据Irving和Rossetti的方法，用溶液电位pH滴定数据的半积分法计算了烟酰胺和丙氨酸的稳定性常数。测定了这些三元配合物的稳定常数，稳定常数的顺序为Co (II) > Fe (II) > Cu (II) > Ni (II) > Zn (II)。
{"title":"Stability Constant Study of Transition Metal Complexes with Pharmacologically Active Nicotinamide and Alanine by pH Metric Technique","authors":"D. D. Kayande, Shivaji Jadhav, M. Farooqui, Megha Rai","doi":"10.33980/jbcc.2019.v05i01.017","DOIUrl":"https://doi.org/10.33980/jbcc.2019.v05i01.017","url":null,"abstract":"The main objective of this research work is to carry out the stability constant study of ternary complexes of transition elements with nicotinamide and alanine. Formation of ternary complexes of transition elements like Fe(II), Co(II), Ni(II), Cu(II) and Zn(II) of pharmacologically active Nicotinamide with Alanine was studied by the pH-metric technique at 25±0.1°C in 70%(v/v) ethanol water medium at 0.1M (NaClO4) ionic strength. The stability constants of the Nicotinamide and Alanine were calculated from the half integral method of potentiometric pH titrations data of solutions according to Irving and Rossetti’s method. The stability constants of these ternary complexes were evaluated and Order of stability constant found as Co (II) > Fe (II) > Cu (II) > Ni (II) > Zn (II).","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"27 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"88210112","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}
Pub Date : 2019-02-01DOI: 10.33980/jbcc.2019.v05i01.008
S. K. Shejul, R. Sawant
Algae from Sukhana dam, Aurangabad were investigated from 2015-2017. Algal samples were collected from 3 different locations of the water body. Several taxa belonging to class Chlorophyceae, Bacillariophyceae, Cyanophyceae and Euglenophyceae were observed. In the present study 21 species of genus Oscillatoria, belonging to class Cyanophyceae were observed. These are Oscillatoria acuta, O. annae, O. bornetii, O. brevis var. non granulata, O. calcuttensis, O. chalybea, O. chilkensis, O. cortiana, O. curviceps, O. fracta, O. jenensis, O. limosa, O. mougeotia, O. nigra, O. ornate var. Crassa, O. perornata, O. sancta, O. simplicissima, O. subbrevis, O. tenuis, O. vizagapatensis. These species are being reported for the first time from the study area.
{"title":"Some Filamentous Blue Green Algae from Sukhana Dam, Aurangabad, Maharashtra","authors":"S. K. Shejul, R. Sawant","doi":"10.33980/jbcc.2019.v05i01.008","DOIUrl":"https://doi.org/10.33980/jbcc.2019.v05i01.008","url":null,"abstract":"Algae from Sukhana dam, Aurangabad were investigated from 2015-2017. Algal samples were collected from 3 different locations of the water body. Several taxa belonging to class Chlorophyceae, Bacillariophyceae, Cyanophyceae and Euglenophyceae were observed. In the present study 21 species of genus Oscillatoria, belonging to class Cyanophyceae were observed. These are Oscillatoria acuta, O. annae, O. bornetii, O. brevis var. non granulata, O. calcuttensis, O. chalybea, O. chilkensis, O. cortiana, O. curviceps, O. fracta, O. jenensis, O. limosa, O. mougeotia, O. nigra, O. ornate var. Crassa, O. perornata, O. sancta, O. simplicissima, O. subbrevis, O. tenuis, O. vizagapatensis. These species are being reported for the first time from the study area.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"43 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75593839","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}
Pub Date : 2019-02-01DOI: 10.33980/JBCC.2019.V05I01.023
V. Srivastava
Release of heavy metal pollutants in soil is major threat to environment and crops. Heavy Metal pollutant, hexavalent chromium released due to anthropogenic activities effects, growth metabolism and enzymes of nitrogen metabolism in oil seed crop Helianthus annuus, after entering its to plant system. Chromium (VI) ranging from 0, 10, 20, 50, 100 and 200 mg kg soil mixture was provided to plants of three varieties of sun flower and activity of glutamine synthetase and glutamate synthase enzymes was observed in leaves of mature plants. It was observed that even at the highest concentration of chromium, the enzyme activity was reduced by only 17.65 % and 18.22 % showing that glutamine synthetase activity was showing that glutamine synthetase activity was insensitive to chromium in all these varieties of plants. For glutamate synthase enzyme, the low chromium concentration of 10 and 20 mg kg soil was favourable but high chromium IV concentration of 50, 100 and 200 mg kg soil was adversely affecting the glutamate synthase activity in all the three verities of sunflower.
{"title":"Effect of Artificially Supplied Chromium on Glutamine synthetase & Glutamate Synthase Activity in Leaves of Helianthus annuus L. Varieties","authors":"V. Srivastava","doi":"10.33980/JBCC.2019.V05I01.023","DOIUrl":"https://doi.org/10.33980/JBCC.2019.V05I01.023","url":null,"abstract":"Release of heavy metal pollutants in soil is major threat to environment and crops. Heavy Metal pollutant, hexavalent chromium released due to anthropogenic activities effects, growth metabolism and enzymes of nitrogen metabolism in oil seed crop Helianthus annuus, after entering its to plant system. Chromium (VI) ranging from 0, 10, 20, 50, 100 and 200 mg kg soil mixture was provided to plants of three varieties of sun flower and activity of glutamine synthetase and glutamate synthase enzymes was observed in leaves of mature plants. It was observed that even at the highest concentration of chromium, the enzyme activity was reduced by only 17.65 % and 18.22 % showing that glutamine synthetase activity was showing that glutamine synthetase activity was insensitive to chromium in all these varieties of plants. For glutamate synthase enzyme, the low chromium concentration of 10 and 20 mg kg soil was favourable but high chromium IV concentration of 50, 100 and 200 mg kg soil was adversely affecting the glutamate synthase activity in all the three verities of sunflower.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82307776","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}
Pub Date : 2019-02-01DOI: 10.33980/JBCC.2019.V05I01.016
P. Sharma
Mountains are home to some of the world’s most threatened and endemic species (including medicinal plants), as well as to some of the poorest people, who are dependent on the biological resources. Therefore, present attempt has been made to assess the threat categories of species in Murari Devi and surrounding areas and suggest conservation options. A total 80 species (32 Trees; 28 Shrubs and 20 Herbs) belonging to 68 genera and 46 families have been identified as threatened from Murari Devi and surrounding areas. Thirty one (31) species have been found to be Near Threatened. The remaining species fall under the Least Concern category. Along an altitudinal gradient, the maximum rare endangered species (71 spp.) were distributed in 700-1300m zone, followed by 13011800m (09 spp.) zone. Also using new IUCN criteria, 05 species have been categorized as Endangered; Vulnerable (05 spp.) and Least Concern (01 sp.) for Himachal Pradesh and total 03 species; Endangered and Vulnerable (01 sp.) were under global threat categories, whereas 02 species i.e., Berberis aristata (Rare) and Dioscorea deltoidea (Vulnerable) have been recorded in the Red Data Book of Indian Plants. The overexploitation, habitat degradation and changing environmental conditions may lead to the extinction within a few years. Therefore, regular monitoring of population and habitats, development of conventional protocol, establishment of species in-situ conditions and associated habitats and replication of this approach in other parts of Indian Himalayan Region have been recommended. So that the gene pool of this unique group of plants could be maintained posterity.
{"title":"Threat Categorization of Floristic Diversity of Murari Devi and Surrounding Areas in Mandi District of Himachal Pradesh, India","authors":"P. Sharma","doi":"10.33980/JBCC.2019.V05I01.016","DOIUrl":"https://doi.org/10.33980/JBCC.2019.V05I01.016","url":null,"abstract":"Mountains are home to some of the world’s most threatened and endemic species (including medicinal plants), as well as to some of the poorest people, who are dependent on the biological resources. Therefore, present attempt has been made to assess the threat categories of species in Murari Devi and surrounding areas and suggest conservation options. A total 80 species (32 Trees; 28 Shrubs and 20 Herbs) belonging to 68 genera and 46 families have been identified as threatened from Murari Devi and surrounding areas. Thirty one (31) species have been found to be Near Threatened. The remaining species fall under the Least Concern category. Along an altitudinal gradient, the maximum rare endangered species (71 spp.) were distributed in 700-1300m zone, followed by 13011800m (09 spp.) zone. Also using new IUCN criteria, 05 species have been categorized as Endangered; Vulnerable (05 spp.) and Least Concern (01 sp.) for Himachal Pradesh and total 03 species; Endangered and Vulnerable (01 sp.) were under global threat categories, whereas 02 species i.e., Berberis aristata (Rare) and Dioscorea deltoidea (Vulnerable) have been recorded in the Red Data Book of Indian Plants. The overexploitation, habitat degradation and changing environmental conditions may lead to the extinction within a few years. Therefore, regular monitoring of population and habitats, development of conventional protocol, establishment of species in-situ conditions and associated habitats and replication of this approach in other parts of Indian Himalayan Region have been recommended. So that the gene pool of this unique group of plants could be maintained posterity.","PeriodicalId":15083,"journal":{"name":"Journal of Biological and chemical Chronicles","volume":"470 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2019-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76359705","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}
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