202165438+February 6 rapeseed meal 220 1 futures closing price yesterday: 0.00.
202165438+February 6th rapeseed meal 220 1 Opening price of today's futures: 27 1 1.00.
1. Rapeseed meal, also known as "rapeseed meal", is a by-product of rapeseed oil pressing. Its crude protein content should be above 32% and crude fiber content should be below 65438 02%. Rapeseed is one of the main oil crops in China, and 95% of rapeseed in China is used to produce edible oil. At present, there are two common oil pressing technologies for rapeseed: dynamic rotary pressing and preloading leaching. The by-product of the former is rapeseed cake, and the by-product of the latter is rapeseed meal. It is one of the varieties of commodity futures.
Second, the nutritional components of rapeseed meal
Rapeseed meal is rich in lysine, major elements and trace elements, among which the contents of calcium, selenium, iron, magnesium, manganese and zinc are higher than those of soybean meal, and the content of phosphorus is twice that of soybean meal. At the same time, it is also rich in sulfur-containing amino acids, which soybean meal lacks, so it can play a balanced and complementary role when used with soybean meal.
Third, the influencing factors of rapeseed meal
The quality of rapeseed meal is also affected by processing technology. The content and availability of amino acids, especially lysine, are seriously damaged when it is overheated, but it may contain anti-nutritional factors such as glucosinolate, tannin, phytic acid and sinapine when it is not heated enough, which limits its application in feed industry.
Fourthly, the system design innovation of rapeseed meal futures.
A series of innovations have been made in the design of rapeseed and rapeseed meal futures contract system. In terms of delivery methods, according to the market characteristics of rapeseed and rapeseed meal, rapeseed will adopt the parallel system of "vehicle and boat board delivery+warehouse receipt delivery", and rapeseed meal will adopt the parallel system of "warehouse physical warehouse receipt delivery+factory warehouse credit warehouse receipt delivery"; In terms of delivery standards, the delivery standards of rapeseed and rapeseed meal have been innovated on the basis of national standards, and some quality indicators have been increased or decreased according to the actual situation of the spot, so that the delivery standards are closer to the actual needs of spot enterprises; In the delivery month, it broke through the traditional monthly discrete design mode of agricultural products. According to the actual situation of spot supply and demand and seasonal changes, rapeseed is set as 4 months: July, August, September,165438+1October, and rapeseed meal is agreed as August in the middle of a regular month to ensure smooth delivery in the peak season.