International Journal of Plant Protection最新文献

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Effect of organic amendments on the nutritional value of oyster mushrooms (Pleurotus spp.) 有机添加剂对平菇营养价值的影响
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/180-186
Julie I. Elizabeth, T. Paul
{"title":"Effect of organic amendments on the nutritional value of oyster mushrooms (Pleurotus spp.)","authors":"Julie I. Elizabeth, T. Paul","doi":"10.15740/has/ijpp/13.2/180-186","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/180-186","url":null,"abstract":"Popularity of oyster mushroom is increasing because of its ease of cultivation, high yield potential as well as its unique nutritional value. Study with oyster mushrooms viz., Pleurotus florida, P. sajorcaju, P. eous, P. tuber-regium and Hypsizygus ulmarius revealed that the nutritional value of these mushrooms can be increased significantly when grown on paddy straw supplemented with organic amendments such as rice bran, neem cake, dry azolla, vermiwash and dry biogas slurry. In addition to increased yield, the organic supplements significantly increase thecrude protein, total free aminoacid, total carbohydrate and nutrients like N,P and K in oyster mushrooms. Nutrient content of the mushrooms varied with different concentrations of organic amendments used. In P. florida, H. ulmarius and P.tuber-regium paddy straw amended with dry azolla gave higher amount of crude protein content (35.4, 35.3 and 34.9, respectively). Paddy straw amended with dry azolla at 4 per cent, 6 per cent and 5 per cent, respectively recorded the maximum total free aminoacid in P. florida (0.6%), P. sajor-caju (0.43%) and H. ulmarius (0.56%). The major nutrient elements like N, P and K content also increased with addition of organic amendments.Thus, it is concluded from the study that supplementation of rice straw with rice bran, Neem cake, dry azolla, vermiwash and dry biogas slurry has strong impact in improving the crude protein, total free aminoacid, total carbohydrate and essential mineral nutrients such as N, P and Kcontent of oyster mushrooms.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"29 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91276427","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
Variability in pathological characters in Gloeocercospora sorghi isolates from sorghum 高粱gloeococospora sorghi分离株病理性状的变异
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/148-155
Mamta, Y. Singh
{"title":"Variability in pathological characters in Gloeocercospora sorghi isolates from sorghum","authors":"Mamta, Y. Singh","doi":"10.15740/has/ijpp/13.2/148-155","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/148-155","url":null,"abstract":"Zonate leaf spot caused by Gloeocercospora sorghi Bain and Edgerton (1943) is one of the most destructive diseases of sorghum in India and Uttarakhand is considered as a hot spot for this disease. The present investigation was carried out to record the pathogenic variability of thirty isolates of Gloeocercospora sorghi on five different lines of sorghum. The G. sorghi isolates differed significantly from each other on the basis of pathological attributes viz., latent period, aggressiveness and virulence index and thus, grouped into three virulence categories. The findings suggest that analysis of variance for latent, aggressiveness, per cent disease intensity (PDI) and virulence index showed that the variations in latent period and virulence disease reaction were attributed more to the isolates and aggressiveness to the host lines than to the isolate × host line interactions.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"53 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85666138","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
Pathophysiology of Fusarium oxysporum f. Sp. Dianthi in carnation (Dianthus caryophyllus L.) 石竹(Dianthus caryophyllus L.)尖孢镰刀菌的病理生理
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/138-142
P. Mahalakshmi
{"title":"Pathophysiology of Fusarium oxysporum f. Sp. Dianthi in carnation (Dianthus caryophyllus L.)","authors":"P. Mahalakshmi","doi":"10.15740/has/ijpp/13.2/138-142","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/138-142","url":null,"abstract":"The bio-chemical changes occurred in the carnation after inoculation with F. oxysporum f.sp. dianthi was studied under in vitro. Carnation plants inoculated with fourteen isolates of F.oxysporum f.sp.dianthi and monitored for their ability to production of fungal pectin-degrading enzymes viz., Pectin Methyl Esterase (PME), Polygalacturonase (PG) and Pectin Trans Eliminase (PTE) involved in development of disease symptoms. Production of pectinolytic enzymes in carnation plants were assessed from 2 days up to 8 days after inoculation at 48h intervals. The accumulation of these enzymes increased in two days after inoculation and attained a peak at six days after inoculation and slowly declined thereafter in all the inoculated plants. Among the fourteen isolates, YRPFOD2 had maximum ability to increase the activity of pectinolytic enzymes viz., Pectin Methyl Esterase (0.49 μ mole hydrogen ion / min / ml), Polygalacturonase (16.11% reduction in viscosity) and Pectin Trans Eliminase (57.59 % reduction in viscosity) after six days of inoculation in infected plants.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"32 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84218408","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
Assessment of technological gap and performance of management of common scab of potato 马铃薯普通赤霉病治理技术差距评价与效果评价
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/143-147
L. P. Balai, D. Sharma, N. Singh, S. Meena
{"title":"Assessment of technological gap and performance of management of common scab of potato","authors":"L. P. Balai, D. Sharma, N. Singh, S. Meena","doi":"10.15740/has/ijpp/13.2/143-147","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/143-147","url":null,"abstract":"Common scab (Streptomyces scabies) disease of potato is becoming prominent in many potato-growing districts of Rajasthan resulting in economic losses, since a decade. The experiment was executed out to assess the technological gap and performance of management approaches. Potato tubers of cultivar Kufri Bahar was treated with 3.0 per cent boric acid before planting (spray) for the duration of time 30 min and evaluated against the pathogen. This experiment was conducted as on farm trials (OFT) at different villages likewise Phoospura, Naurangabad, Moosalpur, Saktpur and Sarkankhera in Dholpur district for two years (2017-18 to 2018-19). As a result of this experiment treated tuber plants registered the lowest disease incidence (10.6%) and disease control (75.05) as compared to existing farmer practices (FP). The adoption of demonstrated technology was improved potato production and plant protection measures. The OFT was effective in changing the attitude, skill and knowledge of plant protection approach. Potato yield also increased upto 10.37 per cent as compared to the existing FP. Results indicates that plant protection approach increased the net income by Rs. 80580/- ha over the existing FP. It is suggested to organize demonstrations at farmers field on technology assessed through OFT by agriculture department for minimizing the technological gap and increased yield of quality potato.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"55 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85403164","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
Evaluation of technological gap and performance of low yield of tomato due to fruit borer 果螟致番茄低产的技术差距及性能评价
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/166-170
L. P. Balai, Dheeraj K Singh, M. Meena
{"title":"Evaluation of technological gap and performance of low yield of tomato due to fruit borer","authors":"L. P. Balai, Dheeraj K Singh, M. Meena","doi":"10.15740/has/ijpp/13.2/166-170","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/166-170","url":null,"abstract":"The experiment was carried out to evaluation of technological gap and performance of integrated pest management (IPM) come upto as a resistant variety, tap crop as marigold line, bio pesticides as Ha NPV, chemical spray as sucking pest Dimethoate at before flowering time and borer managemant as Acephate fruiting time of tomato fruit borer, Helicoverpa armigera pest under field condition. This experiment was conducted on farmer trials (OFT) at different villages likewise Hemawas, Sandeyo Ki Dhani and Baldo Ki Dhani in Pali district (Rajasthan) during period of three year (2015 to 2017). During this experiment pest infestation of fruit borer was observed to be lowest (Pest infestation 12.0%) when, resistant variety Heemsohna, tap crop use African marigold, tomato line ratio 2:14, Ha NPV 250 LE @ 0.4 ml/lit of water at 30 DAP and 45 DAP Dimethoate 0.5 ml/ lit at before flowering time and Acephate 0.5 g/lit at 45 fruiting time. Maximum infestation pest damage (44.00%) was observed when traditional farmers practice (FP). The adoption of recommended improved tomato production technology and plant protection measures was poor. The main objective of the OFT was to conduct extent of technological gap between recommended and actually adopted tomato technologies by the tomato growers from Pali district. It is suggest organising result OFT and field visits for minimizing technological gap by agriculture department. The OFT was effective in changing attitude, skill and knowledge of IPM approach and tomato fruit yield increased upto 57.52 per cent more over the traditional FP. Results indicates that IPM approach increased net income by Rs. 1,74,781/-ha over FP.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"26 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"73265828","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
Association of biochemical constituents with anthracnose resistance in chilli 辣椒生物化学成分与炭疽病抗性的关系
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/131-137
K. Arjun, T. Arumugam, M. Karthikeyan, H. Devi, S. Mohankumar
{"title":"Association of biochemical constituents with anthracnose resistance in chilli","authors":"K. Arjun, T. Arumugam, M. Karthikeyan, H. Devi, S. Mohankumar","doi":"10.15740/has/ijpp/13.2/131-137","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/131-137","url":null,"abstract":"Colletotrichum species is considered as amajor fungal pathogen that can cause economic damage in commercial chilli production because of its ability to infect fruits both at pre- and post-harvest stages. Results obtained from the Fourier transform near-infrared spectrophotometer in chilli genotypes indicated that, there is a significant difference among the chilli genotypes for both quantitative and qualitative traits. Furthermore, capsaicin and oleoresin contents have a significant linear relationship with resistance to anthracnose at red fruit stage. Incidentally, chilli genotypes that are moderately resistant to anthracnose were significantly superior in capsaicin and oleoresin contents and fruit yield. Hence, capsaicin and oleoresin content can be used as an indirect method to predict anthracnose resistance in chilli breeding.","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"22 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85053840","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
Management of powdery mildew of cluster bean through fungi toxicants 利用真菌毒素防治丛豆白粉病
International Journal of Plant Protection Pub Date : 2020-10-15 DOI: 10.15740/has/ijpp/13.2/207-210
A. Sataraddi, J. S. Hilli
{"title":"Management of powdery mildew of cluster bean through fungi toxicants","authors":"A. Sataraddi, J. S. Hilli","doi":"10.15740/has/ijpp/13.2/207-210","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.2/207-210","url":null,"abstract":"Leveillula taurica causes severe powdery mildew on all aerial parts of cluster bean plant. The objective of the present work was to identify potential methods for managing cluster bean powdery mildew through fungicides. Field trials were conducted during Kharif 2019 and 2020 to evaluate the efficacy fungicides. Nine systemic fungicides were tested both under in-vitro and in-vivo conditions against cluster bean powdery mildew disease. In vitro evaluation of fungicides revealed that complete inhibition of conidial germination was observed in all systemic fungicides at 0.1 per cent concentration. However, under field conditions, penconazole at 0.05 per cent was found to be best fungicide which recorded least incidence 3.66 per cent followed by hexaconazole (5.83%) and propiconazole (6.83%).","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"89 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82904478","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
Estimation of pesticide residues in table grapes by using gas and liquid chromatography coupled with mass spectrometry 气液相色谱-质谱联用法测定鲜食葡萄中农药残留
International Journal of Plant Protection Pub Date : 2020-04-15 DOI: 10.15740/has/ijpp/13.1/50-57
S. Yadav, B. Singh, R. Pandey, A. Singh, M. Mishra, S. Singh
{"title":"Estimation of pesticide residues in table grapes by using gas and liquid chromatography coupled with mass spectrometry","authors":"S. Yadav, B. Singh, R. Pandey, A. Singh, M. Mishra, S. Singh","doi":"10.15740/has/ijpp/13.1/50-57","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.1/50-57","url":null,"abstract":"","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"33 1","pages":"50-57"},"PeriodicalIF":0.0,"publicationDate":"2020-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77638514","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
Seasonal incidence of the sucking pest and lady bird beetle on Bt cotton Bt棉吸虫和瓢虫的季节发病率
International Journal of Plant Protection Pub Date : 2020-04-15 DOI: 10.15740/has/ijpp/13.1/9-13
Rohini Khedkar, G. Kabré
{"title":"Seasonal incidence of the sucking pest and lady bird beetle on Bt cotton","authors":"Rohini Khedkar, G. Kabré","doi":"10.15740/has/ijpp/13.1/9-13","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.1/9-13","url":null,"abstract":"","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"33 1","pages":"9-13"},"PeriodicalIF":0.0,"publicationDate":"2020-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84403619","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
Economically important dipteran species biodiversity in South Tripura district of Tripura 特里普拉邦南部地区具有重要经济意义的双翅目物种多样性
International Journal of Plant Protection Pub Date : 2020-04-15 DOI: 10.15740/has/ijpp/13.1/71-75
D. Sharmah, A. Khound, S. Rahman
{"title":"Economically important dipteran species biodiversity in South Tripura district of Tripura","authors":"D. Sharmah, A. Khound, S. Rahman","doi":"10.15740/has/ijpp/13.1/71-75","DOIUrl":"https://doi.org/10.15740/has/ijpp/13.1/71-75","url":null,"abstract":"","PeriodicalId":14349,"journal":{"name":"International Journal of Plant Protection","volume":"6 1","pages":"71-75"},"PeriodicalIF":0.0,"publicationDate":"2020-04-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84126902","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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