搜索结果: 1-10 共查到“农学总论 cost”相关记录10条 . 查询时间(0.064 秒)
Robust and cost-effective system for measuring and logging of data on soil water content and soil temperature profile
Data-Logger Soil Temperature Soil Water Content Microcontrollers Sensors
2012/10/16
The paper describes the system for measuring and logging of data on soil water content and soil temperature profile. The system was tested in a field and shows great potential for performing continuou...
Computing the cost of the agricultural products: A case study
Agriculture cost computation crops livestock farm expenses
2011/1/31
Agriculture constitutes a specific sector of the Romanian economy. It does not contribute significantly to the increase in the gross domestic product, however, it is expected to fulfil three important...
Computing the cost of the Agricultural products: A case study
Agriculture cost computation crops livestock farm expenses
2011/1/31
Agriculture constitutes a specific sector of the Romanian economy. It does not contribute significantly to the increase in the gross domestic product, however, it is expected to fulfil three important...
A research on cost analysis and determination of management data in paddy drilling with steel wheel tractor
Paddy drilling equivalent cost analysis management data
2010/6/22
In this research, management data were determined for paddy seed broadcaster being used with steel wheel tractor (John Deere 5625) in rice farms. Simple cost comparison between seed broadcaster and ha...
Energy and cost analysis of sultana grape growing: A case study of Manisa, west Turkey
Viticulture grape input usage energy consumption cost analysis Turkey
2009/10/1
Turkey, located on the most suitable place on earth for vinegrowing, has a remarkably old and essential vinegrowing history as well as being the centre of grape-vine gene. Turkey’s share in grape prod...
Domestic resource cost approach for international competitiveness of Turkish horticultural products
International competitiveness horticultural products domestic resource cost Turkey
2009/9/1
The purposes of this paper can be translated into two main areas. Firstly, what are the main horticultural crops that can be produced and exported? Secondly, are these crops utilizing efficiently the...
Evaluation of a Low-Cost GPS Receiver for Precision Agriculture Use in Adana Province of Turkey
Low-cost GPS receiver Evaluation GIS Precision agriculture
2009/7/3
The most vital factor in the application of precision agriculture technology is the cost of the required high-technology equipment. The equipment cost is the major obstacle in adopting the precision ...
Energy usage and benefit-cost analysis of cotton production in Turkey
Cotton input-output analysis energy analysis production economics Turkey
2009/7/1
The aim of this research is to determine the energy input and output involved in cotton production in the Hatay province of Turkey. The average energy consumption of the farms investigated in this stu...
Extracellular Phytase Production by Solid-state Cultures of Malbranchea sulfurea and Aspergillus Niveus on Cost-effective Medium
M. sulfurea A. niveus - Phytase Production- Cost-effective medium Partial Purification
2009/2/28
Malbranchea sulfurea and Aspergillus niveus were selected as potent phytase producers during
a previous study. The first is a true thermophile, while the second is thermotolerant. Under solid substra...
INVESTMENT IN COCOA PRODUCTION IN NIGERIA: A COST AND RETURN ANALYSIS OF THREE COCOA PRODUCTION MANAGEMENT SYSTEMS IN THE CROSS RIVER STATE COCOA BELT
investment decision management system return
2007/3/31
The study examined costs and returns in cocoa production in Cross River State in the context of three identified management systems of cocoa production in the area, namely owner-managed, lease-managed...