A Construct of comprehensive appraise index system on commodity quality of rice( Oryza sativa L.ssp.keng ting);

In the light of determining the commodity quality of the 54 main paddy varieties along the Yellow River valley,the comprehensive appraisal was conducted by the grey situation decision theory of single target on their commodity quality which includes two aspects of appearance(chalky grain,chalkiness etc.

In the light of determining the commodity quality of the 24 fetching in jponica rice along the Yellow River valley, the comprehensive appraisal of them was advanced by the grey situation decision theory of single target from the commodity quality.

Results showed that:(1) combined application of N,P,K and Zn(OPT treatment) on lotus root improved its growth,development and the commercial quality with an average fresh yield of 37136 kg/hm2,and omission of N,P,K and Zn fertilization from OPT decreased yield by 37.

On the Problems of Chinese Commodity Quality on the International Trade and Countermeasures;

Based on the study of concept of commodity quality,the paper puts forward a comprehensive evaluation index system of commodity quality.

This paper gives a brief account of the development of merchandising in China from respects of its research object, research content, commodity quality and technical innovation as well as the relevant background.

Determining appropriate loan-to-value ratios of commodity collateral can make banks mitigate credit risk of inventory financing effectively.

Based on the logistics process,the paper analyzes the main factors that impact goods quality,proposes to develop the suitable monitoring measures and quick-testing methods and to set up an entire set of goods quality monitoring management system in the process of logistics.