35 results about "Armeniaca sibirica" patented technology

The invention mainly relates to a feed special for snakeheaded fish. The feed comprises a main material, an auxilary material and a binder. The main material is prepared from the following components: barley flour, soybean cake powder, wheat bran, soybean meal, pea meal, brewer's grains, beef liver powder, bone meal, shrimp meal, snail powder, fish meal, earthworm powder, maggot powder, silkworm chrysalis meal, silkworm excrement and lotus root starch. The auxilary material is prepared from the following components: watemelon seed kernel, Galium aparine, Armeniaca sibirica leaf, Chinese pulsatilla root, pine needle leaf, Artemisia capillaris thunb, citrus leaf, tobacco leaf, hippophae rhamnoides leaf, dried strawberry, uniflower swisscentaury root, fortune eupatorium herb, cyrtomium fortunei, Dichroa febrifuga, luffa stem, betel nut, pomelo peel, orange peel, common carpesium fruit, Poria cocos, polygonum cuspidatum and Rosa laevigata. The feed special for snakeheaded fish provided by the invention can fully meet the nutritional needs of snakeheaded fish at each stage after application to snakeheaded fish culture, and can promote snakeheaded fish rapid growth. At the same time, the feed adopts all natural materials, has high safety and easily available raw materials, is free of toxic and side effect during use, and has n o harmful substance residue, thus being a green and environment-friendly feed worth popularizing.

The invention discloses a method for grafting Shixia pearl apricot onto armeniaca sibirica, and belongs to the field of forestry. For completing the grafting of armeniaca sibirica, the method includesthree steps that (1) tree stock is processed, and armeniaca sibirica trees are subjected to the tree body transformation after fruits are harvested in the summer and autumn of a previous year; (2) the Shixia pearl apricot is grafted, and in the spring of a second year, different grafting methods are adopted according to the different thicknesses of the tree stock; (3) root cutting is carried out,a first time of root cutting is carried out after grafting is carried out for 1 year, 4 points are evenly set at 1/2 of the projection of the tree crown, the 4 points are connected into a circle, andtwo half-circles each with a quarter of the circumference are dug in the two opposite points along the circumference, and all the root systems in the circle are cut off; a second time of root cuttingis carried out in a second year in the other two points with the same time, and the operation process is the same; and pruning and management of soil, water and fertilizer are carried out subsequently. In a fourth year of implementation of the method, the diameter of the grafted tree crown is increased by 17.9% compared to that of the ungrafted tree crown, the increment of new shoots is increasedby 46.2%, and the yield is increased by 300%, so that the goals of rejuvenation, quality improvement and synergism are achieved.