Bud grafting is a commonly used grafting method in fruit production. It can be carried out in spring, summer and autumn, and is most suitable in autumn. The general survival rate can reach more than 90%. 1? It takes time to take advantage of the timely budding of autumn buds. The buds are caug.......
Biotechnology is one of the fastest-growing and most dynamic high-tech frontier disciplines in this century. It has good potential for application in the improvement of Chinese herbal medicine varieties. At this stage, cell engineering technology is relatively mature, and applications are poss.......
Good seedlings: Avoid root damage when lifting. In order to facilitate planting, the main root can be trimmed slightly after lifting to facilitate the water absorption of seedlings and increase the survival rate. When the seedlings are shipped, 50 to 100 trees should be tied into a bundle, wra.......
The so-called ecological cultivation of mountain fruit trees refers to the adaptability of the fruit trees to the geography and climate environment in the production of fruit trees in the mountainous area as the starting point for the formulation and implementation of fruit tree cultivation an.......
The general trend of processing and processing of vegetables after harvesting is to maintain fresh, nutritious, convenient and tasty. At present, in addition to quick-frozen vegetables, canned vegetables, and dehydrated vegetables that have been developed on a large scale, some new processing .......
From the just-concluded Longyan Fair in Tongan District in Xiamen, it was learned that a brand-new longan preservation technology has been researched and matured. The personage inside course of study thinks: If this preservation method can be successful, it will be a revolution of longan prese.......
The new type of bio-organic fertilizer produced by our company is a national high-tech product. It is based on chicken manure as the main raw material, and is produced by the biological compound bacteria developed and produced by the Hebei Academy of Agriculture and Forestry Sciences. It is pr.......
Dry milk is the process by which dairy cows stop producing milk before giving birth. Low-yielding dairy cows often stop on their own before giving birth, and high-yielding dairy cows often have higher milk production at this time. High-producing dairy cows must perform artificial dry milk befo.......
Chestnut is a kind of nut food with high nutritional value and is deeply loved by people. Fresh chestnut and glutinous rice are used as the main raw materials, supplemented with extracts of honey, wolfberry fruit, ginseng, angelica and other multi-taste herbs to produce a new type of nutritiou.......
In order to meet the needs of crab breeding, experts introduced chlorella from the United States for expansion. The algal cells are single-celled with cell walls, chromoplasts and chloroplasts. Their protein content is more than 50%, fat is 10%, carbohydrates are about 25%, and vitamins A, B1,.......
Animal micro-ecological preparations, also known as microbial feed additives. Under the guidance of the theory of microecology, viable microorganisms isolated from animals are made by special processes and contain only live bacteria or viable bacterial preparations containing bacterial cells a.......
Carefully selected. "Momordica" is hereditary. For example, fruits with bitter taste are used as melon seeds. Fruits produced in the next generation will still have bitter taste. For this reason, when the cucumber is about to mature, it needs to take a little surface tissue and taste.......