Rape seed preservation method

Abstract

The invention mainly relates to the technical field of plant seed preservation, and discloses a rape seed preservation method. The method comprises the steps of harvesting stock seeds, raising seedlings by using the stock seeds, carrying out colonization selection, carrying out fruiting period selection and harvesting the stock seeds. The method is simple and convenient to operate, avoids the phenomenon of stock seed confusion and enables the biological characteristics of rape to be kept stable; according to the method, the stock seeds are firstly put into nursery seedling plates for separately raising the seedlings, so that foreign seeds are prevented from being mixed with the stock seeds, and the stock seeds are convenient to mark; the rape seedlings of the stock seeds are selected according to the characteristics of true leaves, root systems, stalks and fruits and are obvious in shapes so as to be clearly distinguished by naked eyes; the method is simple and clear and saves manpower and material resource; the harvested stock seeds are detected and updated regularly, and the originally harvested stock seeds are continuously preserved at the same time on the basis of updating the preservation of the stock seeds, so that the preservation safety and shape continuity of the rape seeds are guaranteed.

Description

technical field [0001] The invention mainly relates to the technical field of plant species conservation, in particular to a method for species conservation of rapeseed. Background technique [0002] Rapeseed, also known as oily cabbage and bitter vegetable, its seeds are rapeseed, with an oil content of 37.5~46.3%. It is one of the main oil crops in my country. Huoshan County is located in the west of Anhui, the hinterland of the Dabie Mountains, and the upper reaches of the Pihe River, a first-class tributary of the Huaihe River. The ecological environment is beautiful and the natural resources are abundant. After long-term natural selection and artificial cultivation, a variety of plant resources with local characteristics have been formed, with excellent characters. Rapeseed is one of the local fine varieties of Huoshan. The oil content of rapeseed reaches 40~45. %, therefore, we should do a good job in the conservation of native rapeseed, but there are very few literature...

AI Technical Summary

Problems solved by technology

[0002] Rapeseed, also known as oily cabbage and bitter vegetable, its seeds are rapeseed, with an oil content of 37.5~46.3%. It is one of the main oil crops in my country. Huoshan County is located in the west of Anhui, the hinterland of the Dabie Mountains, and the upper reaches of the Pihe River, a first-class tributary of the Huaihe River. The ecological environment is beautiful and the natural resources are abundant. After long-term natural selection and artificial cultivation, a variety of plant resources with local characteristics have been formed, with excellent characters. Rapeseed is one of the local excellent varieties of Huoshan. The oil content of rapeseed reaches 40~45. %, therefore, we should do a good job in the preservation of local rapeseed, but there are very few literature reports on the conservation methods of rapeseed