In this research, a double low variety of Brassica napus, H165 was used as experimental material, and cotyledon petioles were harvested as explants to study the effects of some key factors in laser microbeam transformation system.

Grey system analysis on main economic characters of double-low rape;

Studies on synthetic technology for high-yield cultivation of double-low rape ‘Chuanyou 18’in different ecological regions in Sichuan;

It is difficult to extract oil for cold press from de-hulled double-low rapeseed kernel.

According to the current situation of rapeseed production trends of the world and rapeseed development of Heilongjiang Province, the view and suggestion is put forward on distributi- on of the double-low rapeseed, development of the industrial rapeseed, the scientific research direction of the rapeseed and industry association of the rapeseed in Heilongjiang Province.

A study was conducted to investigate the anti-nutritional factors such as oligosaccharides,dietary fiber,glucosinolates and phytate in the meal samples of 3 Chinese double-low rapeseed varieties and their corresponding defatted seed sarmples.

Stability analysis of glucosinolate content in double low rapeseed in Shaanxi Province;

Studies on plant regeneration isolated from microspore culture of a new canolavariety Zheshuang 72 (Brassica napus);

Test and Extension of Standard Production Technology for Canola in Jingmen;

Rapeseed breeding for canola have been carried out since 1981 in Shanghai.

Evaluation of feeding value of Huaxie 1 rape (Brassica napus) to sheep;

The nutrient content dynamics of three legume manure crops (Vicia villosa, Melilotus albus and Vicia sativa), millet grass (Setaria italica) and Huaxie 1 rape (Brassica napus) which contains low mustard acid and low sulfoglucoside were analyzed.