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循环经济制度设计与资源节约型社会建设
循环经济 制度设计 资源节约
2009/4/8
发展循环经济是国际社会在实施可持续发展战略中提出的一种新的经济发展模式, 目前, 许多国家已开始以立法的方式来保障
循环经济的建立和发展。阐述了资源节约型社会的内涵、建设资源节约型社会的必要性, 提出发展循环经济是构建资源节约型社会的
重要栽体, 及循环经济制度设计的主要内容。
江苏省金融支持和农业经济增长的实证分析--基于13市面板数据的经验分析。
Functional Analysis and Calculating the Production Cost of Winter Wheat（Triticum aestivum L）on the Farms of Akyurt District of Ankara Province
Functional Analysis Production Cost Winter Wheat
2009/1/23
The aim of this research is to determine the physical input requirements and production cost for the production of winter wheat and also to investigate input/output relationships on the farms of Akyur...
Economic Analysis of Fores Enterprises by the use of the Multivariata Satististical Analysis（The Sample of 25 State Fores Enterprises in the Eastern Black Sea Region）
Economic Analysis Fores Enterprises Multivariata Satististical Analysis
2009/1/22
The national economy is consisted of several enterprises that depend on different sectors. In our country, the most impoırtant part of economic activities in forestry sector focuses on forest en...
An Application of Linear Approximation of Almost Ideal Demand System：Data from Erzurum Central District
LA/AIDS food demand analysis elasticity Erzurum
2009/1/14
In this study, a food demand analysis of Erzurum central district was conducted. This study differs from previous ones by the use of current data and a new model. Various elasticities computed in this...
An Econometric Analysis of Apricot Supply and Export Demand in Turkey
Apricot Turkey Supply Export Demand Analysis
2009/1/13
This study estimates a supply model for apricots and an export demand model for dried apricots for Turkey to provide unit-free measure coefficients for better supply and marketing management. Using p...
Global Economics of Nutrient Cycling
Crop production economics land requirement livestock manure nutrient cycling
2009/1/8
This paper briefly discusses global human requirements of protein nitrogen (N) from crops and animals, and then estimates the need for fertilizer N as a function of N use efficiency, and the recycling...
Costs Associated with Alternative Cotton Stripper-Harvesting Systems in Texas
Costs Cotton Stripper-Harvesting Systems Texas
2008/12/15
Cotton growers need accurate cost information for the various harvesting methods. This study provides cost estimates of six harvesting methods; four-, six-, and eight-row strippers with and without bu...
Cotton Defoliation and Harvest Timing Effects on Yields, Quality, and Net Revenues
Cotton Defoliation Harvest Timing Yields Quality Net Revenues
2008/12/15
Producers need methods to determine the relationship between early defoliation and net revenues for cotton (Gossypium hirsutum L.) in a short-season environment. This study evaluated the effects of al...
Cotton Producers' Use of Selected Marketing Strategies
Cotton Producers Selected Marketing Strategies
2008/12/15
Few cotton (Gossypium hirsutum L.) producers use futures and options to price their crop despite significant efforts to educate farmers about risk management tools. The purpose of this study is (i) to...
Cotton Yield Response and Economic Implications to In-Row Subsoil Tillage and Sprinkler Irrigation
Cotton Yield Economic Implications In-Row Subsoil Tillage Sprinkler Irrigation
2008/12/15
Deep tillage at a 45° angle has been a recommended practice since the mid-1970s on most Mississippi Delta cotton soils. This practice disrupts hard pans and allows deeper wetting of the soil profile w...
Economic Analysis of Cotton Conservation Tillage Practices in the Mississippi Delta
Economic Analysis Cotton Conservation Tillage Practices Mississippi Delta
2008/12/15
Producers and conservationists are concerned about soil erosion and soil loss. Producers are also concerned about profits. Many studies have examined tillage methods as a means of conserving soil. Oth...
Economics of Broadcast and Injected Nitrogen on No-Till Cotton Produced at Three Locations in Tennessee
Economics Broadcast Injected Nitrogen No-Till Cotton Produced Three Locations Tennessee
2008/12/15
Nitrogen sources and application methods in no-till cotton production have received little attention by researchers. The objectives of this study were to (i) determine if no-till cotton yields respond...
Economics of Using an Adjuvant with Foliar Potassium Nitrate (KNO3) on Cotton
Economics Adjuvant Foliar Potassium Nitrate Cotton
2008/12/15
Foliar potassium nitrate (KNO3) applications can correct late season K deficiencies. Adjuvants may promote absorption of foliar-applied nutrients, reducing nutrient loss and enhancing yield. The objec...
(Contemporary Issue) Bollgard Cotton: An Assessment of Global Economic, Environmental, and Social Benefits
(Contemporary Issue) Bollgard Cotton An Assessment Global Economic Environmental Social Benefits
2008/12/15
Insect-protected crops like Bollgard (Monsanto Company, St. Louis) Bacillus thuringiensis (Bt) cotton are bringing cotton growers new alternatives to broad-spectrum insecticide use in integrated pest ...