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2011 International Conference on New Technology of Agricultural最新文献

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Calibration study of moisture production parameters model based on neural network by LM algorithm 基于LM算法的神经网络产湿参数模型标定研究
2011 International Conference on New Technology of Agricultural Pub Date : 2011-07-07 DOI: 10.1109/ICAE.2011.5943868
L. Ling, Zhao Yong-zhi, Wang Lei, Wang Yang-ren
{"title":"Calibration study of moisture production parameters model based on neural network by LM algorithm","authors":"L. Ling, Zhao Yong-zhi, Wang Lei, Wang Yang-ren","doi":"10.1109/ICAE.2011.5943868","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943868","url":null,"abstract":"The is a kind of effective method of water-saving irrigation. Crop moisture production parameters model provide relationship between the output and the evapotranspiration. The article Using improved BP neural network based LM algorithm calibrate Jensen model, and solve moisture sensitivity by test results of winter wheat moisture production parameters in Shanxi Province Xiaohe area. Using this method to solve moisture sensitivity has higher precision and can provide technical guidance to inadequately irrigation.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"185 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123252055","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
Determination of Ethofenprox Spreading oil distribution on water surface by HPLC 高效液相色谱法测定乙氧氰菊酯在水面的涂油分布
2011 International Conference on New Technology of Agricultural Pub Date : 2011-07-07 DOI: 10.1109/ICAE.2011.5943746
Chao Feng, K. Fanyu, Zhan Chengsheng, Huizhu Yuan, Daibin Yang
{"title":"Determination of Ethofenprox Spreading oil distribution on water surface by HPLC","authors":"Chao Feng, K. Fanyu, Zhan Chengsheng, Huizhu Yuan, Daibin Yang","doi":"10.1109/ICAE.2011.5943746","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943746","url":null,"abstract":"A method was developed for the determination of Ethofenprox Spreading oil (SO) distribution, a novel Labour-saving formulation using in paddy field, by high performance liquid chromatography (HPLC). The method used a reversed-phase C18 column and methanol-water (90+10, v/v) mobile phase. The quick, easy, cheap, effective, rugged and safe method was used for extraction of Ethofenprox from water surface, which involved the extraction of 1.55 µL sample homogeneous distribution with 10 mL water, followed by the covering of oil-absorbing paper (OAP). After twenty minutes, Ethofenprox was extracted into OAP. Then, the paper was shaked in 10 mL methanol. After concentration, the final extract was transferred to an autosampler vial for concurrent analysis by HPLC. Etofenprox in a good linear relationship in the ranges was studied, 0.1–20.0 mg L−1, with high correlation coefficients (0.9999). The RSDs were 0.12%. The average recoveries of Ethofenprox fortified at different levels were within 90.9–96.5%, and the precision of the test method was 1.6–4.4%. The proposed method was successfully applied to determine Ethofenprox distribution on water surface.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115364388","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
Study on combination of remote sensing data and ALMANAC model to retrieve crop yield 遥感数据与ALMANAC模型结合检索作物产量的研究
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943871
Sun Yan, Zhang Ce, Zhang Shuqing, Li Huapeng
{"title":"Study on combination of remote sensing data and ALMANAC model to retrieve crop yield","authors":"Sun Yan, Zhang Ce, Zhang Shuqing, Li Huapeng","doi":"10.1109/ICAE.2011.5943871","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943871","url":null,"abstract":"This paper takes LAI which is the key state variable of crop as combination point, achieve the assimilation between ALMANAC and MODIS LAI using simulated annealing algorithm. Compared Actual yield and assimilated ALMANAC's output, the result shows that assimilation is a feasible way to yield estimation, the result also shows that the number of external data assimilation has great impact on simulation.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"251 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115006865","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: 1
Cross-linking of soybean proteins by transglutaminase in the presence of gelatin to improve their rheological properties 转谷氨酰胺酶在明胶存在下交联大豆蛋白以改善其流变性能
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943936
Yi-Ning Zhang, Xin-huai Zhao
{"title":"Cross-linking of soybean proteins by transglutaminase in the presence of gelatin to improve their rheological properties","authors":"Yi-Ning Zhang, Xin-huai Zhao","doi":"10.1109/ICAE.2011.5943936","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943936","url":null,"abstract":"Abstract Soybean protein isolates (SPI) was cross-linked by transglutaminase in the presence of gelatin in this work to prepare a cross-linked composite soybean protein-gelatin, a modified SPI. The concentration of total proteins was fixed at 5% (w/v), and the ratio of SPI to gelatin was fixed at 4∶1 (w/w). The cross-linking of the proteins was carried out as fellows: enzyme addition level at 20U/g proteins, reaction time of 2 h and temperature of 40°C. Compared to the original SPI and transglutaminase-induced cross-linked SPI, the dispersion of the modified SPI exhibited improved apparent viscosity and viscoelastic behaviors, indicating that cross-linking of SPI by transglutaminase in the presence of gelatin could improve the rheological properties of soybean proteins.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115613903","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: 1
Optimum parameters of preparation of Epidermal Cell Protoplasts within the Allium cepa L 葱表皮细胞原生质体制备的最佳工艺条件
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943939
Hu Jing, Ma Wan-zheng, Mao Hanpin, Han Lvhua
{"title":"Optimum parameters of preparation of Epidermal Cell Protoplasts within the Allium cepa L","authors":"Hu Jing, Ma Wan-zheng, Mao Hanpin, Han Lvhua","doi":"10.1109/ICAE.2011.5943939","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943939","url":null,"abstract":"Objective to optimize the isolation condition of Epidermal Cell Protoplasts within the Allium cepa L. Methods According to orthogonal experiment design L<inf>25</inf>(5<sup>6</sup>) of enzyme, osmotic pressure stabilizer(D-Mannitol), pH, enzymolysis time, we got the optimal isolation condition by the number of protoplasts. Results The optimal isolation condition is showed in results: enzymolysis time 2h, pH 5.5, D-Mannitol 0.6 mol/L, 1.5% cellulose and 0.1% pectolyase and 0.1%BSA, temperature 28°C. It also means that optimal isolation condition is D<inf>5</inf>B<inf>3</inf>C<inf>4</inf>A<inf>2</inf>. Conclusion The optimal isolation condition is viable.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114660988","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
Study on effects of drying conditions on thin-layer drying of maize 干燥条件对玉米薄层干燥影响的研究
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943884
W. Shijun, S. Xuejun
{"title":"Study on effects of drying conditions on thin-layer drying of maize","authors":"W. Shijun, S. Xuejun","doi":"10.1109/ICAE.2011.5943884","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943884","url":null,"abstract":"This paper was study on the effect of drying conditions on thin-layer drying of maize. Maize thin-layer drying experiment was conducted and the effect of air temperature, relative humidity and air velocity on drying rate were analyzed, and the parameters a and b in thin-layer drying equation were derived from experimental results. The results shows that, drying air temperature and relative humidity have significant effect on drying rate, while air velocity also has some effect.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"2014 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121363850","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: 2
Analysis of water use efficiency and benefit of winter wheat under different water and fertilizer coupling 不同水肥耦合条件下冬小麦水分利用效率及效益分析
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943869
Liu Songmin, Wang Yangren, Chen Pusheng
{"title":"Analysis of water use efficiency and benefit of winter wheat under different water and fertilizer coupling","authors":"Liu Songmin, Wang Yangren, Chen Pusheng","doi":"10.1109/ICAE.2011.5943869","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943869","url":null,"abstract":"The experiments of winter wheat under different water and fertilizer coupling were conducted in water-saving irrigation Experiment Center of Tianjin Agricultural University from October 2007 – June 2008. Yields, water use efficiency (WUE) and benefit of winter wheat under different water and fertilizer couplings were studied. The results showed that: the yield, WUE and benefit of winter wheat are the highest under the medium water and fertilizer. Over-fertilization affected the winter wheat yield; irrigation at jointing and seed filling stage made plants grow better, while moderate water shortage in the later growth stage have a certain role in promoting the yield formation. Therefore, in order to conserve resources, protecting environment, as while ensuring the winter wheat has good yields, medium irrigation and medium low fertilization should be used in Tianjin area.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"15 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127179130","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
Development situation and trend analysis of rural clean energy in Gansu Province 甘肃省农村清洁能源发展现状及趋势分析
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943896
Hongxing Yang, Chuan Liang
{"title":"Development situation and trend analysis of rural clean energy in Gansu Province","authors":"Hongxing Yang, Chuan Liang","doi":"10.1109/ICAE.2011.5943896","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943896","url":null,"abstract":"With the rapid development of rural economy, fossil energy and gross energy consumption have been experiencing an increase year by year, rural areas have been suffering increasing environmental pollution, thus, the development of clean energy is imminent. In accordance with the distribution of wind, solar, biomass and other clean energy resources in Gansu, combining with the characteristics of occupying significant population proportion and large poverty population in rural areas, the present paper conducted an in-depth analysis on the existing development situation and the trend of the accessible clean energy resources in the rural areas of Gansu, and made recommendations on the development modes of wind, solar and biomass energy.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125028489","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
Progress of internal, external structure and quality change of fruits and vegetables during infrared drying process 果蔬红外干燥过程中内外结构及品质变化研究进展
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943975
Lili Zhang, Xiangyou Wang
{"title":"Progress of internal, external structure and quality change of fruits and vegetables during infrared drying process","authors":"Lili Zhang, Xiangyou Wang","doi":"10.1109/ICAE.2011.5943975","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943975","url":null,"abstract":"As a novel drying technology to dehydrate fruits and vegetables and obtain high quality product, IR radiation drying has gained momentum due to inherent advantages over other traditional drying methods. In this paper, IR drying mechanism development compared with other drying technologies was described based on three modes, pore formation, data of shrinkage and final quality including rehydration and color of IR drying fruits and vegetables were analyzed by consulting a number of references and papers, as well as including methods of observing pore changing and shrinkage. Moreover, different mathematical models aiming at pores and shrinkage should be established for different fruits and vegetables in order to predict the change of fruits and vegetables during infrared drying process.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125178103","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: 2
Research and development progress of Phellinus baumii Pilat 黄芩的研究与开发进展
2011 International Conference on New Technology of Agricultural Pub Date : 2011-05-27 DOI: 10.1109/ICAE.2011.5943810
Cai Chenggang, Jiang Xinlong
{"title":"Research and development progress of Phellinus baumii Pilat","authors":"Cai Chenggang, Jiang Xinlong","doi":"10.1109/ICAE.2011.5943810","DOIUrl":"https://doi.org/10.1109/ICAE.2011.5943810","url":null,"abstract":"Phellinus baumii Pilat is a kind of macrofungi with abundant ingredients of polysaccharide, flavones, coumarin and so on, it has high nutritional value and activities of anti-tumor, immune regulation, anti-inflammatory and antioxidant. Solid fermentation of Phellinus baumii Pilat could not satisfy the market need and submerged fermentation may be an alternative way for the production of the fungus metabolites. The active ingredients and their pharmaceutical activities, the production rate of submerged fermentation and extraction method were reviewed in this article and submerged fermentation and aqueous two-phase extraction methods were prospected in Phellinus baumii Pilat production and utilization.","PeriodicalId":168481,"journal":{"name":"2011 International Conference on New Technology of Agricultural","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125938947","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: 1
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