农业科学与技术:BPub Date : 2021-02-28DOI: 10.17265/2161-6264/2021.01.001
K. Kaur, Pushp Sharma, Inderpreet Kaur, V. Sardana
{"title":"Nitrogen Impact on Morpho-physiological Traits and Yield of Indian Mustard (Brassica juncea) Genotypes","authors":"K. Kaur, Pushp Sharma, Inderpreet Kaur, V. Sardana","doi":"10.17265/2161-6264/2021.01.001","DOIUrl":"https://doi.org/10.17265/2161-6264/2021.01.001","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48247331","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}
农业科学与技术:BPub Date : 2021-02-28DOI: 10.17265/2161-6264/2021.01.004
F. Pehlivan
{"title":"Antioxidant and Phenolic Profile of Mahaleb Plant as a Functional Food","authors":"F. Pehlivan","doi":"10.17265/2161-6264/2021.01.004","DOIUrl":"https://doi.org/10.17265/2161-6264/2021.01.004","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41999140","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}
农业科学与技术:BPub Date : 2021-02-28DOI: 10.17265/2161-6264/2021.01.003
Barakoti Tanka Prasad
{"title":"Performance of Medicinal and Aromatic Chamomile (Matricaria chamomilla L.) under Different Planting, Manure cum Fertilizer Regimes in Kathmandu Valley","authors":"Barakoti Tanka Prasad","doi":"10.17265/2161-6264/2021.01.003","DOIUrl":"https://doi.org/10.17265/2161-6264/2021.01.003","url":null,"abstract":"New and old genotypes of German chamomile (Matricaria chamomilla Linn.) were experimented under different planting methods, manure and fertilizer combinations first time in Kathmandu valley. The researches aimed at evaluating genotypes performance, identifying suitable planting method and optimum combination of manures and fertilizers. The germplasm evaluation experiment was conducted at the National Agriculture Research Institute (NARI) field, Khumaltar during January-May. Planting method trial was laid out in randomized complete block and manure cum fertilizer trial was in Latin square design (LSD). The results showed good performance of chamomile growth, development and oil content. Major agronomic traits had average figures in all experiments comparable to chamomile growing areas. Most data differed significantly and at par. New genotype produced relatively higher number of branches, leaves and flower heads maintaining more plant density. Growth was higher in row sown and transplanted plots, row sowing found more beneficial. Transplanted plots delayed maturity. Transplanted (0.95%) and broadcasted (0.80%) chamomile gave higher oil percentage, no difference found between genotypes. Significantly (p < 0.05) higher and at par branch numbers, flower heads, biomass yield, plant height were recorded in the treatments with higher rate of farm yard manure (FYM) 20 t/ha followed by combined application of NPK 60:40:20 kg/ha plus manure 10 t/ha. Oil content was the highest (0.95%) in FYM (20 t/ha) applied plots followed by combined fertilization (0.80%). Despite inferior to treatment N:P:K 60:40:20 kg/ha only to enhance growth and oil production, other results suggested suitable technology and successful cultivation of chamomile in valley conditions are recommended.","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48462597","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}
农业科学与技术:BPub Date : 2021-02-28DOI: 10.17265/2161-6264/2021.01.002
B. Hjelm
{"title":"Cumulative Merchantable Stem Volume Equations for Poplar Plantations on Farmland in Sweden","authors":"B. Hjelm","doi":"10.17265/2161-6264/2021.01.002","DOIUrl":"https://doi.org/10.17265/2161-6264/2021.01.002","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-02-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44738554","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}
农业科学与技术:BPub Date : 2020-12-28DOI: 10.17265/2161-6264/2020.06.003
Majid Rashidi, Karim Arabsalmani, Behnam Zand
{"title":"Effects of Different Heating Systems on Cucumber Yield in Greenhouses and Cost and Gas Volume Consumed in Varamin Region","authors":"Majid Rashidi, Karim Arabsalmani, Behnam Zand","doi":"10.17265/2161-6264/2020.06.003","DOIUrl":"https://doi.org/10.17265/2161-6264/2020.06.003","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67560390","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}
{"title":"Agronomic Efficiency of Herbicide Tolerant Crops in Peninsular India—A Review","authors":"Chinnusamy Chinnagounder, Bharathi Chandrasekaran, Ravishankar Duraisamy, Nithya Chinnasamy, Sivakamy Kannan","doi":"10.17265/2161-6264/2020.06.001","DOIUrl":"https://doi.org/10.17265/2161-6264/2020.06.001","url":null,"abstract":"Crops made resistant to herbicides by biotechnology are being widely adopted in various parts of the world and several herbicide resistant crops have become available in many countries for commercial cultivation. But in India, the technology of herbicide tolerant crops is in initial stage of field evaluation. Hence, field trials have been carried out to evaluate and consolidate the agronomic advantages of herbicide tolerant transgenic cotton and maize. Herbicide tolerant stacked traits of maize and cotton have been evaluated under Bio-safety Research Level (BRL I) as confined field trials for its agronomic efficiency on weed control and enhanced crop productivity at Tamil Nadu Agricultural University (TNAU), Coimbatore and Punjab Agricultural University (PAU), Ldhiana for many years. In both crops, potassium salt formulation of glyphosate was sprayed at different doses (900, 1,350, 1,800, 2,700, 3,600 and 5,400 g a.e./ha twice at 25 days after sowing (DAS) and 60 DAS in cotton and 900, 1,800 and 3,600 g a.e./ha at 25 DAS in maize). Evaluation was made on weed control efficiency, phyto-toxicity on crops, yield and economics and carry over effects on the succeeding crops. Application of glyphosate at 2,700 g a.e./ha recorded lower weed density, dry weight and higher weed control efficiency (WCE) in cotton. Post-emergence (POE) glyphosate at 900, 1,800 and 3,600 g a.e./ha registered lower weed density, dry weight and higher WCE in transgenic Hishell and 900 M Gold and in 30V92 and 30B11 corn hybrids. Post-emergence application of glyphosate in transgenic maize hybrids did not affect the germination percent, vigour and yield of succeeding green gram in the transgenic maize trials and sunflower, soybean and pearl millet in cotton trials. Phytotoxicity symptoms were not observed in cotton with glyphosate at lower doses viz., 900, 1,350, 1,800 and 2,700 g a.e./ha. Higher doses viz. 3,600 g a.e./ha and 5,400 g a.e./ha were noticed with phytotoxicity symptoms at early stages of herbicide application. Glyphosate applied at 900, 1,350, 1,800 and 2,700 g a.e./ha recorded more number of bacteria, fungi and actinomycetes compared to atrazine treatments. Higher grain yield was recorded with POE application of glyphosate at 900, 1,800 and 3,600 g a.e./ha in Hishell and 900 M Gold transgenic hybrids and higher net return and benefit cost ratio were recorded in glyphosate at 1,800 g a.e./ha in transgenic 900 M Gold in all the four seasons. Post-emergence application of glyphosate at 900 g a.e./ha and 1,800 g a.e./ha registered higher grain yield in transgenic 30V92 and 30B11 corn hybrids. In maize and cotton transgenic crops, post-emergence weed management with glyphosate proved to be the better management option for the control of weeds.","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67560657","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}
农业科学与技术:BPub Date : 2020-12-28DOI: 10.17265/2161-6264/2020.06.005
Abdul Azeez Mullattu Ebrahim
{"title":"Effect of Food Safety Training on Achieving Good Hygiene Practices in Restaurants in the Emirates of Dubai","authors":"Abdul Azeez Mullattu Ebrahim","doi":"10.17265/2161-6264/2020.06.005","DOIUrl":"https://doi.org/10.17265/2161-6264/2020.06.005","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45635154","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}
农业科学与技术:BPub Date : 2020-12-28DOI: 10.17265/2161-6264/2020.06.002
Tarlok Singh Sahota
{"title":"Environmentally Smart Nitrogen (ESN)—Potential for Improving Modern Crop Production and N-Use Efficiency","authors":"Tarlok Singh Sahota","doi":"10.17265/2161-6264/2020.06.002","DOIUrl":"https://doi.org/10.17265/2161-6264/2020.06.002","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":"141 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67560325","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}
农业科学与技术:BPub Date : 2020-10-28DOI: 10.17265/2161-6264/2020.05.003
Chenxia Wang, L. Yan, Qing Chen, Jianyu Cui, Kangguo Mu
{"title":"Study on the Effect of Indolebutyric Acid-Lanthanum Chelate on Vegetable Growth and Its Molecular Mechanism","authors":"Chenxia Wang, L. Yan, Qing Chen, Jianyu Cui, Kangguo Mu","doi":"10.17265/2161-6264/2020.05.003","DOIUrl":"https://doi.org/10.17265/2161-6264/2020.05.003","url":null,"abstract":"","PeriodicalId":70192,"journal":{"name":"农业科学与技术:B","volume":" ","pages":""},"PeriodicalIF":0.0,"publicationDate":"2020-10-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42768648","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}