How to plant thorn buds
(1) When the tender shoots grow to more than 10 cm, they can be planted when the stems grow a lot of needles. The planted seedlings must be planted after ventilation and water control, usually when the ground temperature reaches more than 10 cm in early spring. The method is the same as planting trees.
(2) It is reasonable to plant one plant per square meter, and the row spacing can be appropriately wider. The best design method is row spacing 1.8 m and plant spacing of 0.6 m, so that 700 holes can be planted per mu.
(3) Do a good job in weed control, water management, pruning, reasonable topdressing and timely harvesting.
The tender buds are also called Aralia elata, Aralia elata, Aralia elata, etc. They are born on the edge of the forest, filled with silk and in the open space of the forest. The tender buds are edible parts, and they can be eaten raw, fried, sauced, made into soup, stuffed or processed into pickles with different flavors. They are famous first-class wild vegetables and are known as "the king of wild vegetables".
Pay attention to the planting of thorn buds
1, weed control.
It is easy to be invaded by weeds in the first year, and the herbicide used in leguminous crops is generally effective, but which pesticide is the most effective in weeding the tender buds remains to be further tested. If manual weeding is adopted, care must be taken not to damage the roots during weeding. After summer, the tender buds have grown to a certain height, and the branches and leaves are flourishing. At this time, the threat of weeds can be left unchecked.
2. Water management.
Water management is mainly to prevent the spring drought, and the plot for breeding stems needs to be close to the water source. In case of drought, water it immediately to ensure that the seedlings are in Miao Zhuang.
3. Trim the whole branch.
The pruning principle of tender buds makes the plant height suitable for harvesting, promotes the development of multiple branches and roots, and increases the yield. When pruning, it is close to the base of branches, leaving 4 ~ 6 lateral buds and cutting off the upper part.
4. Reasonable topdressing.
When planting thorn buds, appropriate topdressing should be carried out according to soil fertility and growth potential, and farm manure and chemical fertilizer can be used. Farm manure can be directly spread on the border, ridge or hole, and chemical fertilizer can be dug into the pit and applied to cover the soil.
5, timely harvesting.
After the terminal bud is broken off,1~ 5 lateral buds at the lower part of the terminal bud or the secondary buds of the terminal bud germinate, so it can be picked many times, preferably 2 ~ 3 times. Don't pick it many times to avoid tiring the tree.
Planting prospect of thorn buds
The tender thorn buds grow freely in the natural environment, and the requirements for environmental conditions are not high. The seed reproduction rate is high, the growth is fast, the cost is low, there is no risk, and the operation process is easy to master. Artificial cultivation is still in its infancy, resources are decreasing, social demand is increasing, and it has a huge domestic and international market. A plate of tender buds in high-end hotels is worth hundreds of yuan. However, due to years of collection, plants die, wild resources are destroyed year by year, and the output is declining year by year, which can no longer meet the market demand. Therefore, it is imperative to develop artificial production of thorn buds, so artificial cultivation of thorn buds has a very broad development prospect.
Benefit of thorn bud planting
1, yield: two tender shoots are planted manually per square meter, and the yield of each plant can reach 0.5 ~ 1.5 kg through artificial domestication, and the yield can reach about1.5 tons if 2000 plants are planted per mu.
2. Benefits: The tender thorn buds are rich in nutrients, and the amount of wild nature is very small. The international market price is about 5000 ~10000 yuan per ton, and the economic income per mu can reach about 75000 ~15000 yuan.