Effect of expanded double-low rapeseed on performance, milk composition, serum composition, diets digestibility of lactation sows and litter performance were studied.

Removal of phytic acid from dehulled double-low rapeseed cake;

Intermediate productive test study on the process of dehulling-cold pressing-expansion for double-low rapeseed;

Research and application of double-low rapeseed dehulling,expansion and extraction technology;

Production of biodiesel with double-low rapeseed;

Utilization current and development trend of the byproduct of double-low rapeseed oil processing;

The development and feeding study of dehulled double-low rapeseed meal were introduced.

Preparation of nutritional blend oil based on double-low rapeseed oil;

Esterification process of natural V_E extraction from double-low rapeseed oil deodorizer distillates;

A method was developed for the determination of fatty acids positional distribution in triacylglycerols of double-low rapeseed oil and structured lipid using ω-bromoacetophenone as derivative reagent by ultra-high performance liquid chromatography(UPLC).

The double-low rape seed oil is regarded as a kind of natural nutritive,due to rich in unsaturated fatty acid and superior in nutrition and health care function.

This paper concludes that double-low rape seed is a valuable resource of high quality from the formation of its fatty acid and protein amino acid.

Application of double low rapeseed meals in Cherry Valley Duck diets;

The plant protein resources in control diet(group 1) were supplied all by soybean meal, while the proportion of double low rapeseed meal in trial diets (group 2,3,4,5) were 8%,13%,16%,18% in first period respectively and 13%,16%,18%,21% in second period.

Nutrients and antinutritional agents contents in DL-RSM(double low rapeseed meal) were analysed and 500 layers were randomly divided into 5 groups and fed with 0, 10%,15%,17%,20% DL-RSM instead of soybean meal(SBM) in the diets from 21 to 56 week of age.