关键词：
Hybrid rice;Nitrogen response;Yield;Dry matter production
摘要：
The study was conducted in three locations of two consecutive years in Central South China and Bangladesh to evaluate the yield performance,nitrogen response,physiological and yield formation traits of hybrid rice considering the conservation of resources and environment.
作者机构：
College of Biological Science and Technology,Hunan Agricultural University,Changsha,Hunan 410128;Institute of Rice Research,College of Agronomy,Hunan Agricultural University,Changsha,Hunan 410128;Research Center of Modernization of Chinese Herbal Medicines,College of Chemistry and Chemical Engin;Institute of Land Utilization and Information Technology,College of Resources and Environment,Hunan;Huilongxu Town,Jiangyong County,Hunan province
会议名称：
全国第十四届水稻优质高产理论与技术研讨会
会议时间：
2011-08-01
会议地点：
长沙
会议论文集名称：
全国第十四届水稻优质高产理论与技术研讨会论文集
关键词：
aromatic rice;soluble protein;L-proline;soil total nitrogen;GC-MS
作者机构：
School of BusinessHuNan Agricultural UniversityChangsha, China;College of Animal Medical HuNan Agricultural University Changsha, China
会议名称：
2010 2nd IEEE International Conference on Information Management and Engineering(2010年IEEE第二届信息管理与工程国际会议 IEEE ICIME 2010)
会议时间：
2010-04-16
会议地点：
成都
会议论文集名称：
2010 2nd IEEE International Conference on Information Management and Engineering(2010年IEEE第二届信息管理与工程国际会议 IEEE ICIME 2010)论文集
关键词：
college students innovative undertaking;fuzzy analytic hierarchy process (FAHP);mathematics evaluation model;multi-criteria decision-making (MCDM)
摘要：
The evaluation criteria of entrepreneurial capacity of college students are numerous and fuzzy, so how to pick out adequate selfemployed student is crucial in the early phase of doing pioneering work. Based on fuzzy analytic hierarchy process (FAHP), the mathematics evaluation model of the entrepreneurial capacity has been established. Take some simulative college students as example, according to the hierarchy model and the mathematics evaluation model of the entrepreneurial capacity of college students, the weight of criteria opposite to the target hierarchy is obtained, the reasonable decisionmaking method has been provided to choose adequate selfemployed student. The results indicate a greatest weight on the dimension of entrepreneurial capacity of college student evaluation, and four critical evaluation criteria related to entrepreneurial capacity of college student evaluation are personal characteristics, personal qualities, personal abilities, and environment.
摘要：
This paper studies the game of QQ Farm and analyzes the influence of netizens'participation in SNS websites virtual games on the loyalty to the websites by adopting empirical study method. The author suggests four methods for SNS websites to cultivate the loyalty of netizens, which conclude providing the netizens with higher perceptive value of game experience, lowering gam ecost,strengthening game environment maintenance and improving selfcredibility.
作者机构：
College of Engineering, Hunan Agricultural University Changsha,Hunan Province,China;Natural Products Institute Hunan Agricultural University Changsha,Hunan Province,China;Graduate School of Agricultural and Life Sciences The University of Tokyo Tokyo,Japan
摘要：
In order to estimate landmark direction angle to localize robot in an artificial environment based on omnidirectional image, this paper introduces the method about low pass filter noise elimination, artificial landmark features detection and landmark direction angle estimation algorithms. Landmark feature detection proposed that red landmark pixels beyond the threshold were extracted as a small area and the center of gravity was calculated for the extracted small area representing the candidate of one landmark. The blue patch provides as compensation to further distinguish the landmark from other objects in a complex environment. Two type experiments were done. The landmark detection experiment proved that the low-pass filter noise elimination was effective. Another experiment was conducted on the level cement ground in a 5×5-m area in the sunlight. 16 test positions were chose to test. Results showed that the MAE and RMSE of landmark direction angles were 1.12 degree and 1.30 degree, respectively. The proposed direction angle estimation method is high accuracy, low time-consuming computation and good robustness.
摘要：
An attention to the dynamic entrepreneurial process causes the e-commerce entrepreneurial activities to move into new research thinking in the entrepreneurial domain. Based on this, the paper profits from the related research results, empirically examines the relationship among the e-commerce venturing stress, the entrepreneurial orientation and the entrepreneurial performance, and draws the corresponding conclusion: (1) the resource integration competence is being related negatively with the entrepreneurial performance; (2) the entrepreneurial orientation has the intense mediator effect to the relationship between the e-commerce venturing stress and the entrepreneurial performance;(3) the entrepreneurial orientation has the positive effects on the entrepreneurial performance, which further develops the theoretical model of the entrepreneurial orientation and the entrepreneurial performance.
