Results 261 to 270 of about 1,847,045 (311)

Actual and potential yield for rainfed and irrigated wheat in China

Agricultural and Forest Meteorology, 1984
A crop yield model (YIELD), that uses climatic and environmental data to calculate yield and water consumption for a variety of major crops was applied specifically to maize (grain corn) in the region of China and Korea, by examining the parameters of potential and actual yield.
W.H. Terjung, H-Y. Ji, J.T. Hayes, P.A. O'Rourke, P.E. Todhunter   +4 more
openaire   +1 more source

Electrochemical regeneration of NAD+. A new evaluation of its actual yield

Journal of the Chemical Society, Faraday Transactions 1: Physical Chemistry in Condensed Phases, 1988
Owing to its actual yield being better than 99.99%, i.e. a coenzyme turnover number > 10 000, the electrochemical oxidation of NADH must be considered as one of the best methods of regeneration of enzymatically active NAD+ in terms of efficiency. Owing to its intrinsic simplicity of execution it could be very useful in the development of selective ...
Jacques Bonnefoy, Jacques Moiroux, Jean-Marc Laval, Christian Bourdillon   +3 more
openaire   +1 more source

Identifying gaps in actual and simulated/potential yield and growing season precipitation in Morocco

Environmental Science and Pollution Research, 2022
The influence of growing season rainfall on agricultural production is indisputable. In Morocco, the production of crops such as barley, maize, and wheat is impacted by growing season rainfall. Due to persistent gaps in growing season rainfall and other drivers of crop yield, crops have experienced observed yields that are often below projected or ...
Terence Epule, Epule, Abdelghani, Chehbouni, Driss, Dhiba, Daniel, Etongo, Soumia, Achli, Wiam, Salih, Salah, Er-Raki   +6 more
openaire   +2 more sources

Actual and potential yield for rainfed and irrigated maize in China

International Journal of Biometeorology, 1984
A crop yield model (YIELD), that uses climatic and environmental data to calculate yield and water consumption for a variety of major crops was applied specifically to maize (grain corn) in the region of China and Korea, by examining the parameters of potential and actual yield.
W. H. Terjung, H. -Y. Ji, J. T. Hayes, P. A. O'Rourke, P. E. Todhunter   +4 more
openaire   +1 more source

Oil Refining: Yield Coefficients and Actual Prices

The Quarterly Journal of Economics, 1951
I. Introduction, 400. — II. Cracking yield coefl&cients: general approach, 401. — III. Yield data: individual processes, 404. — IV. Yield coefficients and actual prices, 408. — V. Conclusions, 415.
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Remote sensing estimators of potential and actual crop yield

Remote Sensing of Environment, 1983
Abstract Spectral-reflectance patterns, vegetative indices of infrared/red, were utilized to signal the beginning and ending times for a stress-degree-day summation. The maximum vegetative index ( mss 7 5 ) corresponded to the beginning of head-emergence in grain sorghum and the boot-stage in wheat.
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Seasonal variability in potential and actual yields of winter wheat in China

Field Crops Research, 2019
Abstract Understanding the historical variability of winter wheat yield in China can provide insights into future wheat production security and adaptation measures. In this study, two indices, i.e., yield gap percentage (YGpercentage) and yield variation difference (VD), were employed to investigate the winter wheat relatively yield level and yield ...
Shuang Sun, Xiaoguang Yang, Xiaomao Lin, Jin Zhao, Zhijuan Liu, Tianyi Zhang, Wenjuan Xie   +6 more
openaire   +1 more source

Enabling Effective Yield Learning through Actual DFM-Closure at the SoC Level

2007 IEEE/SEMI Advanced Semiconductor Manufacturing Conference (ASMC), 2007
The aim of this paper is to extend the intensive yield learning and manufacturability process further into the process life cycle. This necessarily means employing chips of high circuit complexity, up to the final products complexity. In this way, the actual effects that the design flow will have in combining low-levels of IP can be understood more ...
Davide Appello, Vincenzo Tancorre
openaire   +1 more source

BIOLOGICAL PRODUCTIVITY AND ACTUAL YIELD OF NON-NATIVE VARIETIES OF STRAWBERRY

Vestnik of the Russian agricultural science, 1970
The aim of this study was to determine the biological productivity, actual yield and taste characteristics of introduced strawberry cultivars in conditions of the Orel region and to select promising genotypes for commercial use and breeding. The studies were carried out in 2016-2017 in the fields of the Russian Research Institute for Fruit Crop ...
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Yielding Actuality: Trust and Reason in Gillian Rose's Vision of Community

The Southern Journal of Philosophy, 2007
AbstractThis article explores the conviction that the durability of communities is contingent, at least in part, on the conception of reason in play. It proposes that prospects for building and sustaining community are enhanced to the degree that rationalistic theories of rationality are rejected.
openaire   +1 more source