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Theory and application of weather index-based insurance in agriculture -To pitfalls of aggregation biases and the insurability of farmers in the North China Plain- 学位论文
出版年: 2012
作者:  Heimfarth;Leif Erec
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/29
000 Allgemeines  Wissenschaft  YG 000  Agricultural Sciences  Wetterindex-basierte Versicherung  Weizenproduktion  Hedging effektivit?t  Aggregationsfehler  China  Wetterrisiko  Getreideproduktion  Basisrisiko  Weather index-based insurance  Wheat production  Hedging effectiveness  Aggregation bias  China  Weather risk  Grain production  Basis risk  
Detection of new allotypic variants of bovine antibody λ-light chain and IgG-heavy chain constant regions Detection of new allotypic variants of bovine antibody λ-light chain and IgG-heavy chain constant regions 学位论文
出版年: 2012
作者:  Aboelhassan;Dalia
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/29
000 Allgemeines  Wissenschaft  Agricultural Sciences  Bos taurus  Rind  Immunglobulin  Konstante Region  Allotypische Variante  IGλ leichten Kette  Schweren Kette von IgG  Bos taurus  Cattle  Immunoglobulin  Constant region  Allotypic variant  IGλ light chain  IgG heavy chain  Immunogenetics  Immunogenetics  
Actions of lignocellulolytic enzymes on Abies grandis(grand fir) wood for application in biofuel production 学位论文
出版年: 2010
作者:  Cherdchim;Banyat
收藏  |  浏览/下载：13/0  |  提交时间：2019/11/29
000 Allgemeines  Wissenschaft  Forest Sciences and Forest Ecology  Abies grandis  Armillaria mellea  Heterobasidion annosum  Heterobasidion parviporum  Pleurotus ostreatus  Trametes versicolor  Coniophora puteana  Biodegradation  Cell wall modification  Urea formaldehyde  Ammonium sulphate  Mass loss  Area fraction  Stained cell wall  Cell wall area  Latewood  Earlywood  Oxidative enzyme  MBTH  Laccase-mediator  Manganese peroxidase  Butylhydroxytoluol  Carbon  Chromatography fraction  Coprinopsis cinerea  Decay fungi  1  4-dihydroxybenzene  P-benzochinone  3  5-di-tertbut-4-hydroxy-toluene  GC-MS analysis  Gel electrophoresis  Growth inhibition  4-hydroxy cinnamic acid  Laccase induction  Nitrogen  Phenolic compounds  P-coumaric acid  Wood extraction  Wood extractives  Biofuels  Chemical pretreatment  Physico-chemical pretreatment  Biological pretreatment  Microwave irradiation  Liquid acid  Rate of production of glucose  Kinetic curve of production of glucose  Influence of wood extractive  Influence of phenolic compound  Abies grandis  Armillaria mellea  Heterobasidion annosum  Heterobasidion parviporum  Pleurotus ostreatus  Trametes versicolor  Coniophora puteana  Biodegradation  Cell wall modification  Urea formaldehyde  Ammonium sulphate  Mass loss  Area fraction  Stained cell wall  Cell wall area  Latewood  Earlywood  Oxidative enzyme  MBTH  Laccase-mediator  Manganese peroxidase  Butylhydroxytoluol  Carbon  Chromatography fraction  Coprinopsis cinerea  Decay fungi  1  4-dihydroxybenzene  P-benzochinone  3  5-di-tertbut-4-hydroxy-toluene  GC-MS analysis  Gel electrophoresis  Growth inhibition  4-hydroxy cinnamic acid  Laccase induction  Nitrogen  Phenolic compounds  P-coumaric acid  Wood extraction  Wood extractives  Biofuels  Chemical pretreatment  Physico-chemical pretreatment  Biological pretreatment  Microwave irradiation  Liquid acid  Rate of production of glucose  Kinetic curve of production of glucose  Influence of wood extractive  Influence of phenolic compound  48.46 Holz  YQ 000: Forstbotanik  
Effekte unterschiedlicher Langzeitdüngerstrategien auf Humusgehalt und N2O Emissionen landwirtschaftlich genutzter Böden Effects of Different Long-term Fertilization Strategies on Soil Organic Matter Stocks and N2O Emissions from Arable Soils 学位论文
出版年: 2010
作者:  Jäger;Nadine
收藏  |  浏览/下载：28/0  |  提交时间：2019/11/29
000 Allgemeines  Wissenschaft  Agricultural Sciences  N2O  CO2  Organische Substanz  Langzeit-Düngung  Organische Düngung  N2O  CO2  SOC  Farmyard manure  Long-term fertilization  Land  - Forstwirtschaft  Agrarwissenschaften  
Heterogeneity of peasant land use decision as an effect of differences financial and personal capitals in the area of Biosphere Reserve Podocarpus - El Cóndor , Ecuador 学位论文
出版年: 2010
作者:  Maza Rojas;Byron Vinicio
收藏  |  浏览/下载：27/0  |  提交时间：2019/11/29
000 Allgemeines  Wissenschaft  Agricultural Sciences  Production function  Technical efficiency  Distributional impacts  Payments for ecosystem services  Ecuador  Profitability  Smallhorder  48.30 Natürliche Ressourcen  YG 000 Agrar?konomik